identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
626A87ACFFA4AE12FF62FD13F459FDB7.text	626A87ACFFA4AE12FF62FD13F459FDB7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus Loew 1869	<div><p>Asyndetus Loew</p><p>Asyndetus Loew, 1869: 35 . Type species: Asyndetus ammophilus Loew, designation by Coquillett, 1910: 511.</p><p>Anchineura Thomson, 1869: 506 . Note: The priority of Asyndetus over Anchineura has been questioned (Sabrosky 1999). Meringopherusa Becker, 1902 –1903: 56.</p><p>Diagnosis. In the New World, males and females of Asyndetus are readily recognized by wing with costal vein ending near R 4+5 and vein M 1 weakened or broken (Figs 4, 14, 25, 34, 38). The addition of a parallel-sided face and clypeus, and presence of acrostichal setae, will separate Asyndetus from the related Old World genus Cryptophleps Lichtwardt (Grichanov &amp; Brooks 2017) .</p><p>Key to West Indian species of Asyndetus (males)</p><p>1 Frons and dorsum of thorax shiny green or blue with little pruinosity (Fig. 12); antenna with pedicel extending dorsally over base of postpedicel in lateral view and protruding thumb-like into postpedicel in medial view; postpedicel large, laterally flattened (Figs 13, 17, 23, 28, 31, 37); labellum usually partly sclerotized, sometimes mandibulate (Figs 13, 20, 21, 29); vein M 1 weakened distally but usually complete throughout (Figs 14, 25, 34, 38)............................... 2</p><p>- Frons covered with dense whitish pruinosity (Figs 5, 7); dorsum of thorax pruinose, often with coppery median vitta (Fig. 5); antenna with pedicel not protruding dorsally over or medially into postpedicel; postpedicel small (Figs 1–3); labellum fleshy (Fig. 2); vein M 1 usually distally broken and displaced, sometimes weakened and complete (Figs 4, 6)......... 7</p><p>2 Scape with dorsal seta(e) (Figs 20, 24, 37); crossvein dm-m aligned with crossvein r-m (Figs 25, 38)............... 3</p><p>- Scape bare (Fig. 28); crossvein dm-m distal to crossvein r-m (Figs 14, 34).................................... 4</p><p>3 Fore and mid tibiae mostly yellow; setae around oral margin wholly white (Figs 20, 21); antenna with postpedicel subquadrate with irregular margin, as if gnawed (Figs 20, 23, 24).......................... A. erosicornis sp. nov.</p><p>- Fore and mid tibiae dark brown to black; setae around oral margin dark brown to black (Fig. 36); antenna with postpedicel subquadrate with weakly irregular margin (Fig. 37)..................................... A. virginensis sp. nov. ±</p><p>4 Halter knob white................................................................................. 5</p><p>- Halter knob dark brown............................................................................ 6</p><p>5 Fore tibia dark brown; fore tarsomere 1 with series of long, slender anteroventral setae (Fig. 33); eyes broadened ventrally with long ommatrichia (Fig. 32); palpi black, long and narrow (Fig. 31); foreleg with small claws and small round pulvilli (Fig. 33)....................................................................... A. pogonops Robinson</p><p>- Fore tibia yellow; fore tarsomere 1 without long anteroventral setae; eyes normal, not broadened ventrally with very short ommatrichia; palpi yellow-brown, wide and fan-shaped (Figs 27, 29); foreleg without claws, with strongly halteriform pulvilli (Fig. 30).................................................................. A. flabellifer sp. nov.</p><p>6 Ventral half of postocular and postcranial setae mostly to wholly white; fore tibia with series of longer dorsal setae (longer than tibia width) and distally directed anteroventral seta at apex (Fig. 18); foreleg with pulvilli weakly halteriform, tarsal claws absent (Fig. 19)............................................................... A. caribeus sp. nov.</p><p>- Postocular and postcranial setae wholly brown to black (Fig. 13); fore tibia with a few, short setae (Fig. 10), without distinct apical seta; foreleg with pulvilli very small and oval, tarsal claws present (Fig. 9)................. A. atratus sp. nov.</p><p>7 Fore tarsus with very small pulvilli and tarsal claws; fore tarsomere 2 somewhat swollen, nearly round, with strong dorsoapical seta (Bickel &amp; Sinclair 1997, fig. 5C); eyes bare; lateral scutellar setae absent; vein M 1 weakened distally but usually complete throughout......................................................... A. ammophilus Loew</p><p>- Fore tarsus with enlarged pulvilli and no tarsal claws; fore tarsomere 2 unmodified in shape and without specialized setae; eyes with ommatrichia; lateral scutellar setae present; vein M 1 usually distally broken and displaced, sometimes traceable as right-angle bend (Figs 4, 6)....................................................................... 8</p><p>8 Dorsal proepisternum, in front of anterior spiracle, with numerous setae (small individuals can have as few as five setae) (Fig. 8); acrostichal setae usually in two complete rows; fore and mid tibiae dark brown to black; hind tibia usually with ≥10 large setae (excluding apicals); pulvilli conspicuously enlarged on all legs and longer than tarsomere 5 (Fig. 6); body size&gt; 3.5 mm (usually 4.0–6.0 mm); often associated with crab holes........................ A. interruptus (Loew)</p><p>- Dorsal proepisternum, in front of anterior spiracle, with usually one seta (varying from 0–3 setae) (Fig. 7); acrostichal setae, if present, almost always reduced in number, staggered (e.g., Fig. 5); fore and mid tibiae often yellowish (sometimes dark brown); hind tibia with &lt;8 distinct setae (excluding apicals); pulvilli not conspicuously large, usually only those on foreleg longer than tarsomere 5; body size usually &lt;3.0 mm....................................... A. fratellus Aldrich ± Males of the undescribed species from Antigua (known from females) would key to this couplet and can be separated by the larger body size (ca 4 mm).</p></div>	https://treatment.plazi.org/id/626A87ACFFA4AE12FF62FD13F459FDB7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
626A87ACFFA5AE12FF62FD73F5F6FB73.text	626A87ACFFA5AE12FF62FD73F5F6FB73.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus ammophilus Loew 1869	<div><p>Asyndetus ammophilus Loew</p><p>(Fig. 1)</p><p>Asyndetus ammophilus Loew, 1869: 34 .</p><p>Material examined. Montserrat: Belham Rivermouth, 16.742° –62.233°, 28.vii.2022, D.K. Clements (1♀, MTEC) .</p><p>Diagnosis. Males and females are distinguished from other West Indian species by having bare eyes and lacking lateral scutellar setae. The modified fore tarsus of males is distinctive (Bickel &amp; Sinclair 1997, fig. 5C).</p><p>Distribution. Widely distributed from Canada south to Peru, the Galápagos Islands (Bickel &amp; Sinclair 1997; Pollet et al. 2004), and the West Indies. The known West Indian distribution is shown in Fig. 48.</p><p>Remarks. This is the first report of A. ammophilus in the West Indies and a new record for Montserrat (Runyon 2020). The female from Montserrat matches female specimens from Florida, New Mexico and Nicaragua. This species was re-described and illustrated by Bickel &amp; Sinclair (1997).</p></div>	https://treatment.plazi.org/id/626A87ACFFA5AE12FF62FD73F5F6FB73	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
626A87ACFFA5AE17FF62FB3CF568FBE1.text	626A87ACFFA5AE17FF62FB3CF568FBE1.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus atratus Runyon 2026	<div><p>Asyndetus atratus sp. nov.</p><p>(Figs 9–14, 47)</p><p>Type material. HOLOTYPE ♂, labeled: “BVI [<a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.355&amp;materialsCitation.latitude=18.502167" title="Search Plazi for locations around (long -64.355/lat 18.502167)">British Virgin Islands</a>]: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.355&amp;materialsCitation.latitude=18.502167" title="Search Plazi for locations around (long -64.355/lat 18.502167)">Virgin Gorda</a> / <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.355&amp;materialsCitation.latitude=18.502167" title="Search Plazi for locations around (long -64.355/lat 18.502167)">Bitter End YC [Yacht Club]</a>, pan traps / N18°30.13′ W64°21.30′ / 8–10NOV2016, JB Runyon ”; “HOLOTYPE/ Asyndetus / atratus / J.B. Runyon [red label]” (CNC) (Fig. 10) . PARATYPES: Bahamas: Exuma, Georgetown Island, yellow bowl, v.2002, D.A. Spiller (1♂, MTEC) . Belize: Stann Creek District: Twin Cayes, mangrove swamp, Malaise, 7.iii.1984, W.N. Mathis (1♂, USNM) ; same data except, West Bay, 23.vii.1989 (1♂, USNM) ; Coco Plum Cay, 23.iii.1988 (1♂, USNM) . British Virgin Islands: Same data as holotype (1♂, MTEC); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.359665&amp;materialsCitation.latitude=18.509834" title="Search Plazi for locations around (long -64.359665/lat 18.509834)">Eustatia Island</a>, N18°30.59′ W64°21.58′, pans traps, garden area, 28–30.x.2016, J.B. Runyon (1♂, MTEC) . Puerto Rico: Ponce, Holiday Inn, Malaise, 256 ft, 17°58.826′N 66°40.383′W, 14.vi–7.vii.2003, M.A. Ivie &amp; K.A. Marske (1♂, MTEC) . USA: Florida: Monroe County: Big Pine Key, Malaise, 13.ii.1978, W.W. Wirth (1♂, USNM); Long Key State Park, 24°11′2″N 80°48′58″W, Malaise, 13–27.vii.2016, J. McIntosh (1♂, CNC); same data except, 24°48′46″N 80°49′23″W, 27.vii–9.viii.2016 (1♂, CNC); same data except, 24.viii–26.ix.2016 (1♂, CNC) . Texas: Hidalgo County: Hidalgo, 1 mi W World Birding Center, 15.vi.2006, A. Townsend (2♂, CNC) .</p><p>Other material examined. Cayman Islands: Little Cayman, Pirates Point, Royal Society and Cayman Islands Government Expedition, Malaise, 16.vii.1975, R. R. Askew (1♂, BMNH) .</p><p>Diagnosis. The combination of a bare scape, brown halter (Fig. 10), wholly brown to black postocular and postcranial setae (Fig. 13), crossvein dm-m distal to crossvein r-m (Fig. 14), and foreleg with small claws and small oval pulvilli (Fig. 9) distinguishes males of this species from other West Indian Asyndetus . The male palpus is distinctive (Fig. 13).</p><p>Description. Male. Body length 2.7–3.0 mm. Head: Frons metallic green, often with violet or bronze reflections; one pair of very small orbital setae in line with anterior ocellus. Eyes with ommatrichia longer along frons; anterior ommatidia slightly enlarged. Postocular and postcranial setae wholly brown to black, enlarged near oral margin (Fig. 13). Face concolorous with frons, very short, about as long as width of scape. Clypeus (Fig. 11) brown, long, concave. Palpus (Fig. 13) yellow to light brown, small, subtriangular with two close-set, erect blunt-tipped setae at apex (setae sometimes fused). Proboscis protrusible (Fig. 13); prementum black, inflated; labellum black, narrow, apex of each lobe sclerotized and weakly mandibulate with dorsal fringe of broadened brown to black setae.Antenna (Fig. 13) dark brown, placed slightly below middle of head; scape small, bare; pedicel extending dorsally over base of postpedicel in lateral view and protruding thumb-like into postpedicel in medial view; postpedicel large, broad at base, rounded below, narrowing to a rounded apex that arches dorsally; arista-like stylus dorsal, arising near middle of postpedicel, article 1 long, thickened, subequal in length to article 2. Thorax (Figs 10, 12): Shiny metallic green with bronze and sometimes violet reflections; pleuron with some whitish pruinosity; 5 pairs of strong dorsocentral setae; 4–5 pairs of rather large (&gt;half size of dorsocentrals) biseriate acrostichal setae; scutellum with pair of large median setae and pair of rather large (about half size of median setae) lateral setae; dorsal proepisternum with 1 or 2 black setae. Legs: Setae black; coxae and femora dark brown with slight metallic blue-green reflections; fore tibia and basal tarsomeres yellow, apex of mid tibia and mid tarsomere 1 often yellowish, remainder of legs brown. Foreleg: Femur with anteroventral row of setae (longest near base, subequal to femur width), posterior surface with longer setae (subequal to femur width). Tibia with 3–4 short dorsal setae, without distally directed anteroventral seta at apex, distal third with anteroventral stripe of yellow setulae. Tarsus (Fig. 9) with small claws and small oval pulvilli. Midleg: Femur with ventral row of setae (subequal to femur width), row of small posterior setae near apex. Tibia with anterodorsal seta at 1/4 (strongest) and 3/5, small posterodorsal seta near 1/4, 1/2, 3/5, very small ventral seta near 2/3. Tarsus claws and pulvilli like those on foreleg. Hindleg: Femur with slightly longer dorsal seta on basal half, ventral row of long setae (slightly longer than femur width). Tibia with anterodorsal seta at 1/4 and 1/2, with 4 small posterodorsal setae rather evenly spaced along length. Tarsus claws and pulvilli like those on foreleg. Wing (Fig. 14): Hyaline; costa ending just beyond R 4+5. R 2+3 nearly straight, ending near 3/4 wing length; R 4+5 subparallel with R 2+3, curving backwards apically, fusing with costa before wing apex. M 1 distally weakened with abrupt, short anterior bend, complete or essentially so throughout. Crossvein dm-m near basal 1/3 of wing, positioned distal to crossvein r-m. Calypter yellow with white setae. Halter stem and knob brown. Abdomen: Setae and hairs black; tergites with little to no pruinosity, metallic green to blue with coppery basal band more extensive on apical segments. Sternite 8 with 4 strong projecting black setae. Hypopygium: Very similar to A. caribeus sp. nov. (Fig. 42), except as noted: Epandrial lobe more broadly rounded apically, on the specimen dissected, the right epandrial lobe has one apical seta but left epandrial lobe has two apical setae (similar to Fig. 43 but not bilobed); ventral surstylus slightly broader on apical half with smaller dorsal seta; postgonites slightly shorter and more sharply hooked subapically.</p><p>Female. Unknown.</p><p>Distribution. Bahamas, Belize, British Virgin Islands, Puerto Rico, mainland USA (Florida, Texas) (Fig. 47).</p><p>Etymology. The species name is from the Latin meaning “clothed in black”, in reference to this species having wholly brown to black postocular and postcranial setae.</p></div>	https://treatment.plazi.org/id/626A87ACFFA5AE17FF62FB3CF568FBE1	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
626A87ACFFA0AE19FF62FB8BF433FAFD.text	626A87ACFFA0AE19FF62FB8BF433FAFD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus caribeus Runyon 2026	<div><p>Asyndetus caribeus sp. nov.</p><p>(Figs 15–19, 42, 43, 49)</p><p>Type material. HOLOTYPE ♂, labeled: “ ANTIGUA: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-61.88764&amp;materialsCitation.latitude=17.05589" title="Search Plazi for locations around (long -61.88764/lat 17.05589)">St. Mary Par.</a> / <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-61.88764&amp;materialsCitation.latitude=17.05589" title="Search Plazi for locations around (long -61.88764/lat 17.05589)">Passion Village Apts</a> [Apartments]/ <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-61.88764&amp;materialsCitation.latitude=17.05589" title="Search Plazi for locations around (long -61.88764/lat 17.05589)">Valley Church</a> 10 m / 17.05589°N 61.88764°W / 16–17 May2022, colored/ pan traps, J.B. Runyon ”; “HOLOTYPE/ Asyndetus / caribeus / J.B. Runyon [red label]” (CNC) (Fig.15) . PARATYPES: Anguilla: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.091667&amp;materialsCitation.latitude=18.205557" title="Search Plazi for locations around (long -63.091667/lat 18.205557)">Sandy Ground</a>, 18°12′20″N 63°05′30″W, 24–30.iii.1992, Malaise in Acacia scrub hillside above salt pond, W.E. Steiner &amp; J.M. Swearingen (3♂, 3♀, USNM) . Antigua: Same data as holotype except, 17.0557°N 61.8877°W, 31.v–2.vi.2022, L. Ivie (2♂, MTEC); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-61.89165&amp;materialsCitation.latitude=17.05451" title="Search Plazi for locations around (long -61.89165/lat 17.05451)">Valley Church Beach</a>, 17.05451°N 61.89165°W, yellow pan traps, 20.v.2022, J.B. Runyon (1♂, MTEC) . Bahamas: Andros Island, Andros Town, 7–13.iii.1966, O.L. Cartwright (1♂, USNM) ; Exuma, Georgetown Island [Great Exuma], yellow bowl, v.2003, D.A. Spiller (5♂, 3♀, MTEC) . British Virgin Islands: Anegada, Setting Point, 21–24.iii.1983, R.S. Miller (1♂, MTEC) ; Virgin Gorda, Biras Hill, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.355&amp;materialsCitation.latitude=18.495667" title="Search Plazi for locations around (long -64.355/lat 18.495667)">Guy’s Trail</a>, pan traps, 90 m, 18°29.74′N 64°21.30′W, 11.xi.2016, J.B. Runyon (1♂, MTEC) ; Virgin Gorda, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.355&amp;materialsCitation.latitude=18.502167" title="Search Plazi for locations around (long -64.355/lat 18.502167)">Bitter End Yacht Club</a>, pan traps, 18°30.13′N 64°21.30′W, 8–10.xi.2016, J.B. Runyon (2♀, MTEC) . Belize: Belize District, Caye Caulker, 6.xii.2001, yellow pan trap, mangrove, L. Masner (1♂, CNC) . Curaçao: Coral Specht, 3 km E Willemstad, 9–15.ii.1987, flight-intercept yellow pan trap in mesquite-acacia desert scrub near coast, W.E. Steiner &amp; J.M. Swearingen (1♂, 1♀, USNM) ; 2 km E Westpunt, 5–17.xi.2007, yellow pan trap, coastal scrub, L. Masner (1♂, CNC) . Grenada: Lance aux Epines, Coral Cove, 11°54.570′N 61°45.27.7′W, 10–28.vii.2010, FIT, 10 m, thorn scrub forest, S.B. Peck (4♀, CNC) ; same data except, 11°59′34.2″N 61°45′13.6″W, Malaise (1♀, CNC) . Guadeloupe: Marie-Galante, Capesterre, Le Soleil Levant, LPRIG, LAB-TR-02, yellow elevated pan trap, 15.8933° –61.2251°, 24.x.2024, T. Ramage (1♂, MNHN) . Nevis: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.5485&amp;materialsCitation.latitude=17.116" title="Search Plazi for locations around (long -62.5485/lat 17.116)">Winward Beach</a>, N17°06.96′ W62°32.91′, 28.v.2017, J.B. Runyon (1♀, MTEC) . Puerto Rico: Ponce, Holiday Inn, Malaise, 256 ft, 17°58.826′N 66°40.383′W, 14.vi–7.vii.2003, M.A. Ivie &amp; K.A. Marske (1♂, MNHN; 11♂, MTEC) . St. Kitts: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.65183&amp;materialsCitation.latitude=17.22713" title="Search Plazi for locations around (long -62.65183/lat 17.22713)">Majors Bay</a>, 17.22713°N 62.65183°W, Malaise, dry forest near salt pond, 20.ii– 3.iii.2017 (1♂, MTEC) . St. Lucia: Micoud District, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-60.8985&amp;materialsCitation.latitude=13.832" title="Search Plazi for locations around (long -60.8985/lat 13.832)">Escap Community</a>, 50 m, concrete drainage ditch, N13°49.92′ W60°53.91′, 3.v.2009, J.B. Runyon (1♂, MTEC) ; same data except, yellow pan traps, 2–7.v.2009, J.B. Runyon &amp; C. Delphia (3♂, MTEC); Praslin Village, iv.2000, yellow pan trap on mangrove mud, S. Lesmond (10♂, 3♀, CNC) ; same data except, Praslin Bay, 2–4.iii.2000, L. Masner (6♀, CNC) ; Black Bay, 26.ii–1.iii.1978, S.A. Marshall (1♀, CNC) ; Praslin, Mamiku Gardens, vi.2000, Malaise, S. Lesmond (2♂, CNC) . Tobago: St. Patrick: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-60.833332&amp;materialsCitation.latitude=11.161667" title="Search Plazi for locations around (long -60.833332/lat 11.161667)">Pigeon Point (beach)</a>, 11°09.7′N 60°50′W, 19.iv.1994, W.N. Mathis (1♂, USNM) . USA: Florida: Monroe County: Big Pine Key, 13.ii.1978, Malaise, W.W. Wirth (2♂, USNM) ; same data except, Middle Torch Key (1♀, USNM) .</p><p>Diagnosis. Males of this species are distinguished from other West Indian species of Asyndetus by the fore tibia having a dorsal row of long setae and a slender, distally directed, anterodorsal seta at very apex (Fig. 18). The combination of a bare scape, brown halter (Fig. 15), crossvein dm-m distal to crossvein r-m (as in Fig. 14), foreleg without claws and weakly halteriform pulvilli (Fig. 19) further distinguishes males of A. caribeus sp. nov. Females can be recognized by the combination of a bare scape, crossvein dm-m distal to crossvein r-m, and fore tibia with small anterodorsal seta arising beneath apical comb-like row of close-set yellow setulae.</p><p>Description. Male. Body length 2.8–3.3 mm. Similar to A. atratus sp. nov., except as noted: Head: Postocular and postcranial setae on ventral half of head mostly to wholly white, a few larger setae at oral margin sometimes brown (Fig. 17). Face not as short, about as long as 3× width of scape. Clypeus (Fig. 16) brown, sometimes metallic green or blue basally, rather long, concave, with subapical median crest of brown setulae, area lateral to and beyond this crest usually paler. Palpus (Fig. 16) black, small, subtriangular with a few coarse black setae. Antenna (Figs 15, 17) similar in shape, but postpedicel longer and narrower apically (some males have apex narrower and more drawn out); arista-like stylus with article 1 not thickened, usually slightly longer than article 2. Legs: Foreleg: Tibia (Fig. 18) with full-length dorsal row of long (ca 1.5× tibia width) and posterodorsal row of smaller setae; with distinct slender, distally directed, anterodorsal seta at very apex (ca half as long as tarsomere 1) arising beneath comb-like row of close-set yellow setulae. Tarsus (Fig. 19) without claws, pulvilli weakly halteriform; tarsomere 1 with slightly longer dorsal setae. Mid and hind legs with small claws and small oval pulvilli. Abdomen: Dark metallic green-blue with no obvious pruinosity, each tergite bronze at base, apical tergites sometimes wholly bronze. Hypopygium (Figs 42, 43): Epandrial lobe large, shiny brown with 2 medial setae, apex pointed with apical seta (in one specimen, apex bilobed with 2 setae; Fig. 43), with pointed dorsal lobe near middle weakly attached to epandrium. Surstylus shiny dark brown, bilobed; dorsal lobe small, finger-like with a few minute hairs near apex; ventral lobe large, finger-like and swollen near and just beyond large dorsal seta, with a few scattered minute hairs especially near apex. Postgonites apically sclerotized, light brown, weakly hooked, extending beyond epandrium. Hypandrium reduced to only an internal hypandrial arm and large, subtriangular hypandrial apodeme. Phallus with thin, broad sheath, narrowing close to apex, with weak spiny dorsal lobe near 2/3. Cercus bilobed, brown, covered with tiny hairs and larger marginal setae of nearly uniform length.</p><p>Female. Similar to male, except as follows: Head: Pair of orbital setae (in line with anterior ocellus) large, subequal to ocellar setae. Ommatidia subequal in size. Face normal, not shortened, length 2× width, green with violet reflections, slightly narrowed below. Clypeus normal, small, wider than long, metallic green. Palpus oval, dark brown, with a few dark setae. Labellum normal, fleshy, not mandibulate. Antenna with pedicel smaller, still protruding dorsally over base of postpedicel; postpedicel small, rounded, wider than long; arista-like stylus with article 1 very short. Legs: Without modified setae, ventral setae on femora less than one-third femur width. Fore tibia with small, apical, often yellowish, anterodorsal seta arising beneath comb-like row of close-set yellow setulae (corresponding to larger anterodorsal seta in males). Mid tibia often yellow-brown. All legs with small claws and small oval pulvilli. Wing: Halter stem brown, knob yellow/white. Abdomen: Broader, weakly pruinose. Ovipositor similar to Chrysotus Meigen (Capellari 2018; Runyon 2022) except sternite 8 strap-like and wrapping ventrally around sternite (as in Aphasmaphleps Grichanov; Capellari &amp; Grichanov 2012), not forked, with membranous part (apical to sclerotized strap) bearing rows of sclerotized spines.</p><p>Distribution. Anguilla, Antigua, Bahamas (Great Exuma), Belize, British Virgin Islands, Curaçao, Grenada, Guadeloupe, Nevis, Puerto Rico, St. Kitts, St. Lucia, Tobago, mainland USA (Florida) (Fig. 49).</p><p>Etymology. The species name is in reference to the Caribbean distribution.</p><p>Remarks. This is likely the species reported by Aldrich (1902) as A. syntormoides from Grenada (see Discussion section). A related undescribed species, with a similar apical anterodorsal seta on the fore tibia, occurs in the Gran Chaco in Bolivia (specimens in MTEC).</p></div>	https://treatment.plazi.org/id/626A87ACFFA0AE19FF62FB8BF433FAFD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
626A87ACFFAEAE1BFF62FAB7F304FE5C.text	626A87ACFFAEAE1BFF62FAB7F304FE5C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus erosicornis Runyon 2026	<div><p>Asyndetus erosicornis sp. nov.</p><p>(Figs 20–25, 44, 48)</p><p>Type material. HOLOTYPE ♂, labeled:“BVI [<a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.3665&amp;materialsCitation.latitude=18.503" title="Search Plazi for locations around (long -64.3665/lat 18.503)">British Virgin Islands</a>]: Prickly Pear Island / N18°30.18′ W64°21.99′ / salt pond edge, pan traps / 03NOV2016, JB Runyon ”; “HOLOTYPE/ Asyndetus / erosicornis / J.B. Runyon [red label]” (CNC) (Fig. 22) . PARATYPES: Anguilla: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.091667&amp;materialsCitation.latitude=18.205557" title="Search Plazi for locations around (long -63.091667/lat 18.205557)">Sandy Ground</a>, 18°12′20″N, 63°05′30″W, Malaise trap in Acacia scrub, hillside above salt pond, 24–30.iii.1992, W.E. Steiner &amp; J.M. Swearingen (2♂, USNM) . British Virgin Islands: Same data as holotype (2♂, MTEC); Anegada, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.3665&amp;materialsCitation.latitude=18.503" title="Search Plazi for locations around (long -64.3665/lat 18.503)">Setting Point</a>, Malaise trap, 21–25.iii.1983, R.S. Miller (2♀, MTEC) . Jamaica: Trelawny Parish, Duncans, 23.viii.1966, Howden &amp; Becker (1♂, CNC) .</p><p>Diagnosis. The combination of scape with dorsal setae (Figs 20, 24), setae around oral margin white (Fig. 21), crossvein dm-m aligned with crossvein r-m (Fig. 25), yellow fore tibiae (Fig. 20), and postpedicel subquadrate with gnawed margin (Figs 20, 23, 24) distinguishes this species from other West Indian Asyndetus .</p><p>Description. Male. Body length 2.2–2.4 mm. Similar to A. atratus sp. nov., except as noted: Head: Pair of orbital setae (in line with anterior ocellus) medium-sized, ca two-thirds size of ocellar setae, strongly proclinate. Postocular and postcranial setae wholly white (Figs 20, 21). Face concolorous with frons, short, width 2× length, length about 2× width of scape. Clypeus (Fig. 21) metallic blue-green with apex yellow, relatively short (ca 2× length of face), weakly concave. Palpus (Fig. 20) black, small, subtriangular, apex with 3 modified stout setae, base ventrally with a few distinct black setae. Labellum (Figs 20, 21) ventrally narrowly whitish, membranous; dorsally each lobe sclerotized into 2 black, narrow, mandible-like lobes. Antenna (Figs 20, 23, 24) dark brown; scape slightly enlarged, conical, with 1–4 black dorsolateral setae; postpedicel subquadrate, margin irregular, as if gnawed. Thorax: 3–4 pairs of small (&lt;half size of dorsocentrals) biseriate acrostichal setae; lateral scutellar setae about one-third length of median setae. Legs: Fore tarsus yellow, tarsomere 5 brown; mid tibia mostly yellow, brown on basal third or less. Foreleg: Femur with longer anteroventral setae on basal half. Tibia with small ventral seta near 1/2, strong black posteroventral seta at apex. Tarsus without claws; pulvilli small, oval, slightly elongated (subequal to tarsomere 5 length). Midleg: Femur with ventral row of short setae (&lt;half femur width), without row of posterior setae near apex. Tarsus with small claws; pulvilli smaller than on foreleg, not elongated. Hindleg: Femur with ventral setae smaller (ca half femur width). Tarsus claws and pulvilli like midleg. Wing (Fig. 25): Costa weakly bulging between h and R 1; crossvein dm-m near basal 1/5 of wing, aligned with crossvein r-m. Calypter yellow with white setae. Halter stem brown, knob light yellow. Abdomen: Hypopygium (Fig. 44): Similar to A. caribeus sp. nov., except as noted: Epandrial lobe broader, with large apical seta and smaller subapical ventral seta, with large medial seta near base; ventral surstylus broader on apical half with smaller dorsal seta near 1/2; dorsal surstylus larger, curved dorsally near apex with nipple-shaped seta at tip; sheath of phallus with strong spiny dorsal lobe near 2/3.</p><p>Female. Similar to female of A. caribeus sp. nov., except as follows: Body length smaller: 2.2–2.3 mm Head: Face shorter, length subequal to width. Scape with 1–2 black dorsal setae. Wing: Crossvein dm-m near basal 1/5 of wing, aligned with crossvein r-m.</p><p>Distribution. Anguilla, British Virgin Islands, Jamaica (Fig. 48).</p><p>Etymology. The species name is from the Latin for gnawed horn, in reference to the shape of the postpedicel.</p><p>Remarks. Asyndetus singularis Van Duzee, 1923 from the Gulf of California, has dorsal setae on the scape and belongs to the group that includes A. erosicornis sp. nov. and A. virginensis sp. nov. but males differ in having crossvein dm-m completely absent and hind femur without ventral setae (photos of holotype examined, CAS).</p></div>	https://treatment.plazi.org/id/626A87ACFFAEAE1BFF62FAB7F304FE5C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
626A87ACFFACAE1DFF62FE17F68FF860.text	626A87ACFFACAE1DFF62FE17F68FF860.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus flabellifer Runyon 2026	<div><p>Asyndetus flabellifer sp. nov.</p><p>(Figs 26–30, 45, 50)</p><p>Type material. HOLOTYPE ♂, labeled: “BVI [<a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.355&amp;materialsCitation.latitude=18.502167" title="Search Plazi for locations around (long -64.355/lat 18.502167)">British Virgin Islands</a>]: Virgin Gorda / <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.355&amp;materialsCitation.latitude=18.502167" title="Search Plazi for locations around (long -64.355/lat 18.502167)">Bitter End YC [Yacht Club]</a>, pan traps / N18°30.13′ W64°21.30′ / 8–10NOV2016, JB Runyon ”; “HOLOTYPE/ Asyndetus / flabellifer / J.B. Runyon [red label]” (CNC) (Fig. 26) . PARATYPES: Anguilla: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.091667&amp;materialsCitation.latitude=18.205557" title="Search Plazi for locations around (long -63.091667/lat 18.205557)">Sandy Ground</a>, 18°12′20″N, 63°05′30″W, Malaise trap in Acacia scrub, hillside above salt pond, 24–30.iii.1992, W.E. Steiner &amp; J.M. Swearingen (2♂, USNM) . Antigua: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-61.89165&amp;materialsCitation.latitude=17.05451" title="Search Plazi for locations around (long -61.89165/lat 17.05451)">Valley Church Beach</a>, 17.05451°N 61.89165°W, yellow pan traps, 20.v.2022, J.B. Runyon (1♂, MTEC) ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-61.74405&amp;materialsCitation.latitude=17.04329" title="Search Plazi for locations around (long -61.74405/lat 17.04329)">Christian Cove</a> (beach), 17.04329°N 61.74405°W, pan traps, 24.v.2022, J.B. Runyon (1♀, MTEC) . Belize: Stann Creek District, Twin Cays ( S. end East Island), 19.iii.1988, W.N. Mathis (1♂, USNM) ; Belize District, Caye Caulker, 6.xii.2001, yellow pan trap, mangrove, L. Masner (1♂, 1♀, CNC) . British Virgin Islands: Anegada, Setting Point, Malaise, 21–25.iii.1983, R.S. Miller (1♂, 1♀, MTEC); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.3665&amp;materialsCitation.latitude=18.503" title="Search Plazi for locations around (long -64.3665/lat 18.503)">Prickly Pear Island</a>, salt pond edge, pan traps, N18°30.18′ W64°21.99′, 3.xi.2016, J.B. Runyon (3♂, 3♀, MTEC) ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.35746&amp;materialsCitation.latitude=18.51123" title="Search Plazi for locations around (long -64.35746/lat 18.51123)">Eustatia Island</a>, 18°30′40.43″N 64°21′26.85″W, Malaise at summit, 27–29.x.2016, J.B. Runyon &amp; R. Winton (1♀, MTEC) ; same data except, summit pan taps, 28.x.2016, J.B. Runyon (1♀, MTEC); same data except, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.35667&amp;materialsCitation.latitude=18.5115" title="Search Plazi for locations around (long -64.35667/lat 18.5115)">North end thorn scrub</a>, 18°30.69′N 64°21.40′W, 30.x.2016, J.B. Runyon (1♀, MTEC) . Cuba: Sancti Spíritus, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-79.99834&amp;materialsCitation.latitude=21.735" title="Search Plazi for locations around (long -79.99834/lat 21.735)">Playa Ancón</a>, 21°44.1′N 79°59.9′W, 12.xii.1994, W.N. Mathis (1♀, USNM) . Curaçao: Santa Cruz Bay, 10.xi.2007, mangrove swamp, yellow pan trap, L. Masner (19♂, 9♀, CNC) . Puerto Rico: Ponce, Holiday Inn, Malaise, 256 ft, 17°58.826′N 66°40.383′W, 14.vi–7.vii.2003, M.A. Ivie &amp; K.A. Marske (1♂, MTEC) . St. Kitts: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.65183&amp;materialsCitation.latitude=17.22713" title="Search Plazi for locations around (long -62.65183/lat 17.22713)">Majors Bay</a>, 17.22713°N 62.65183°W, Malaise, dry forest near salt pond, 20.ii–3.iii.2017 (1♂, 1♀, MTEC) . USA: Florida: Monroe County: Big Pine Key, Malaise, 13.ii.1978, W.W. Wirth (1♂, USNM); same data except, Middle Torch Key (3♂, USNM) ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-80.81612&amp;materialsCitation.latitude=24.183887" title="Search Plazi for locations around (long -80.81612/lat 24.183887)">Long Key State Park</a>, 24°11′2″N 80°48′58″W, Malaise, 13– 27.vii.2016, J. McIntosh (1♂, CNC) ; same data except, 24°48′50″N 80°48′58″W, 27.vii–9.viii.2016 (2♂, CNC); same data except, 24°48′46″N 80°49′23″W, 24.viii–26.ix.2016 (2♂, CNC) .</p><p>Diagnosis. The enlarged, setose, fan-shaped palpus (Figs 27, 29) distinguishes males of this species from other West Indian Asyndetus . The combination of a bare scape (Fig. 28), face with bilobed ventral margin (Figs 27, 29), yellow halter knob (Fig. 26), crossvein dm-m distal to crossvein r-m, and foreleg without claws and strongly halteriform pulvilli (Fig. 30) further distinguishes males of A. flabellifer sp. nov.</p><p>Description. Male. Body length 2.6–2.8 mm. Similar to A. atratus sp. nov., except as noted: Head: Postocular and postcranial setae on ventral half of head wholly white. Face (Fig. 27) green to violet, not noticeably shortened, length ca 1.5× width, ventral margin bilobed with pale microsetulae. Clypeus (Fig. 29) recessed, mostly reduced to two, appressed, sclerotized dark brown rods branched at apex. Palpus (Figs 27, 29) light to dark brown, fan-shaped with long marginal setae. Labellum ventrally narrowly whitish, membranous; dorsally each lobe sclerotized, dark brown to black, narrow, slightly broadened subapically, pointed apically. Antenna (Fig. 28) large, subrectangular, ca 3× as long as wide. Thorax: Lateral scutellar setae about one-third length of median setae. Legs: Fore tarsus wholly yellow; mid tibia usually mostly yellow but mostly brown in a few specimens. Foreleg: Tibia with longer dorsal and posterior setae (slightly longer than tibia width); without distinct slender anterodorsal seta at apex. All tarsomeres with slightly longer dorsal setae. Tarsus without claws, pulvilli strongly halteriform (Fig. 30). Mid and hind legs with small claws and small oval pulvilli. Abdomen: More uniformly brown or bronze with strong blue to violet reflections. Hypopygium: Similar to A. caribeus sp. nov., except as noted: Epandrial lobe (Fig. 45) with dorsal lobe narrower, sharply pointed, apex bilobed with two setae; dorsal lobe of surstylus longer, nearly as long as ventral lobe of surstylus; sheath of phallus with similarly weak spiny dorsal lobe near 2/3.</p><p>Female. Very similar to female of A. caribeus sp. nov., except mid tibia mostly yellow (sometimes brown near base) and fore tibia without small, apical, anterodorsal seta arising beneath comb-like row of yellow setulae. Abdomen more uniformly brown or bronze with strong blue to violet reflections, tergites without distinct basal coppery bands.</p><p>Distribution. Anguilla, Antigua, Belize, British Virgin Islands, Cuba, Curaçao, Puerto Rico, St. Kitts, mainland USA (Florida) (Fig. 50).</p><p>Etymology. The species name is from the Latin for “bearing a fan”, in reference to the shape of the palpus in males.</p></div>	https://treatment.plazi.org/id/626A87ACFFACAE1DFF62FE17F68FF860	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
626A87ACFFABAE00FF62FF7EF519FC39.text	626A87ACFFABAE00FF62FF7EF519FC39.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus fratellus Aldrich	<div><p>Asyndetus fratellus Aldrich</p><p>(Figs 2, 4, 5, 7, 39–41, 51)</p><p>Asyndetus fratellus Aldrich, 1896: 332 .</p><p>Asyndetus exiguus Van Duzee, 1927: 4 syn. nov.</p><p>Asyndetus currani Van Duzee, 1931: 172 syn. nov.</p><p>Asyndetus dominicensis Robinson, 1975: 70 syn. nov.</p><p>Asyndetus deficiens Robinson, 1975: 71 syn. nov.</p><p>Type material examined. Asyndetus fratellus: LECTOTYPE ♂ from St. Vincent, designated by Runyon (2020: 106) (USNM). Note: The specimen number for the lectotype provided in Runyon (2020) is incorrect and should be USNMENT01526498.</p><p>Asyndetus exiguus: HOLOTYPE ♂, labeled: “ Arecibo, P. R. [Puerto Rico]”; “ June24–26, 1915 ”; “ Asyndetus / exiguus / Holotype.VanDuzee” [Van Duzee (1927) stated “on sea-grape, by A.J. Mutchler ”] (AMNH).</p><p>Asyndetus currani: HOLOTYPE ♂ from Panama, labeled: “Bruja Pt./ Canal Zone/ 25.I 1929 ”; “Collector/ C.H. Curran ”; “ Asyndetus / currani / Holotype.VanDuzee” (AMNH).</p><p>Asyndetus dominicensis: HOLOTYPE ♂, labeled: “nr Layou/ Jan 27, 1964 ”; “ Dominica, BWI/ 1964/ H. Robinson ”; “ Holotype ♂ / Asyndetus / dominicensis / H. Robinson [blue label]” (USNM).</p><p>Asyndetus deficiens: HOLOTYPE ♂, labeled: “ Uvero House / Mona Is. P. R. [Puerto Rico]/ 20 Nov 1955 ”; “ Holotype ♂ / Asyndetus / deficiens / H. Robinson [blue label]” (USNM).</p><p>Other material examined. Anguilla: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.14167&amp;materialsCitation.latitude=18.18611" title="Search Plazi for locations around (long -63.14167/lat 18.18611)">Mead’s Bay</a>, 18°11′10″N 63°08′30″W, 26.iii.1992, W.E. Steiner &amp; J.M. Swearingen (2♂, USNM) ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.09722&amp;materialsCitation.latitude=18.175" title="Search Plazi for locations around (long -63.09722/lat 18.175)">Blowing Point</a>, 18°10′30″N 63°05′50″W, 29.iii.1992, W.E. Steiner &amp; J.M. Swearingen (3♂, USNM) ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.427166&amp;materialsCitation.latitude=18.586166" title="Search Plazi for locations around (long -63.427166/lat 18.586166)">Sombrero</a> (island), sweeping wet shaded rocks, 18°35.17′N 63°25.63′W, 9–13.xi.1999, M.A. Ivie &amp; J.B. Runyon (1♀, MTEC) . Antigua: Valley Church Beach, 17.05451°N 61.89165°W, yellow pan traps, 20.v.2022, J.B. Runyon (17♂, 9♀, MTEC); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-61.74405&amp;materialsCitation.latitude=17.04329" title="Search Plazi for locations around (long -61.74405/lat 17.04329)">Christian Cove</a> (beach), 17.04329°N 61.74405°W, pan traps, 24.v.2022, J.B. Runyon (23♂, 8♀, MTEC) . Barbados: Belleplaine Dunes, 14.v.1982, sea grape pitfall, J. Schorscher (12♂, 2♀, CNC) ; Christ Church, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.586666&amp;materialsCitation.latitude=13.071667" title="Search Plazi for locations around (long -59.586666/lat 13.071667)">Rockley Beach</a>, 13°04.3′N 59°35.2′W, 12.ix.1996, W.N. Mathis (2♂, USNM) . British Virgin Islands: See Runyon (2020), additional records: Eustatia Island, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.3565&amp;materialsCitation.latitude=18.5105" title="Search Plazi for locations around (long -64.3565/lat 18.5105)">Main Beach</a>, N18°30.63′ W64°21.39′, 27.x.2016, J.B. Runyon (6♂, 11♀, MTEC) ; same data except, N18°30.59′ W64°21.41′, pans traps, 31.x.2016 (42♂, 16♀, MTEC); Eustatia Island, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.3595&amp;materialsCitation.latitude=18.5105" title="Search Plazi for locations around (long -64.3595/lat 18.5105)">Baby Beach</a>, N18°30.63′ W64°21.57′, 28–30.x.2016, pan traps, J.B. Runyon (8♂, 7♀, MTEC) ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.36667&amp;materialsCitation.latitude=18.503" title="Search Plazi for locations around (long -64.36667/lat 18.503)">Prickly Pear Island</a>, salt pond edge, N18°30.18′ W64°22.00′, 3.xi.2016, J.B. Runyon (4♂, 1♀, MTEC) ; Virgin Gorda, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.355&amp;materialsCitation.latitude=18.502167" title="Search Plazi for locations around (long -64.355/lat 18.502167)">Bitter End Yacht Club</a>, beach, 18°30.13′N 64°21.30′W, 10.xi.2016, J.B. Runyon (38♂, 9♀, MTEC) . Curaçao: Westpunt, Playa Kalki, 14.ii.1987, W.E. Steiner &amp; J.M. Swearingen (3♂, 1♀, USNM) . Grenada: Lance aux Epines, Coral Cove, 11°54.570′N 61°45.27.7′W, 10–28.vii.2010, FIT, 10 m, thorn scrub forest, S.B. Peck (1♂, CNC) . Guadeloupe: La Désirade, Beauséjour, Plage à Fifi, AU-JR-EDM-10, LPRIG, 16.3023° –61.071°, 31.x.2024, J.B. Runyon (1♂, 1♀, MNHN; 1♂, 1♀, MTEC) ; Marie-Galante, Massicot, pebbly beach, MAS-JR-01, LPRIG, 15.9888° –61.3003°, 20.x.2024, J.B. Runyon (1♂, 1♀, INRAE; 1♂, 1♀, MNHN; 1♂, 2♀, MTEC) ; same data except, MAS-JR-04, 15.9871° –61.3031°, beach, on plants (2♂, 2♀, MTEC); same data except, MAS-JR-02, 15.98823° –61.30039°, sandy ground (2♂, 1♀, MTEC); same data except, MAS-CC-19, 15.9885° –61.3004°, high beach, C. Courtial (1♂, MNHN); Marie-Galante, Capesterre, blacklight, beach, AU-JR-02, LPRIG, 15.8884° –61.2235°, 25.x.2024, J.B. Runyon (2♂, INRAE; 4♂, 1♀, MNHN; 8♂, 3♀, MTEC) ; Marie-Galante, Plage de la Feuillère, AU-JR-01, LPRIG, coastal rocks and beach, 15.8891° –61.2217°, 25.x.2024, J.B. Runyon (1♂, MTEC) ; Marie-Galante, Folle-Anse, littoral forest, FAN-JR-01, LPRIG, 15.9287° –61.3346°, 27.x.2024, J.B. Runyon (2♂, MTEC) . Honduras: La Ceiba, 0–100 m, vi.1981, N.L.H. Krauss (1♂, USNM) . Jamaica: Falmouth, 1.iii.1969, bay shore, W.W. Wirth (3♂, 9♀, USNM) ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-76.89333&amp;materialsCitation.latitude=18.38" title="Search Plazi for locations around (long -76.89333/lat 18.38)">St. Mary</a>, 1 km NW Port Maria, 18°22.8′N 76°53.6′W, 18.v.1996, D. &amp; W. Mathis, H. Williams (2♂, USNM) . Montserrat: See Runyon (2020), additional records: Belham Rivermouth, 16.742° –62.233°, 13.vii.2022, D.K. Clements (6♂, 3♀, MTEC) ; same data except, pan traps, 28–30.vii.2022 (20♂, 23♀, MTEC) . Nevis: See Runyon (2020), additional records: Lover’s Beach, Malaise, 17.20451° –62.60577°, 21.iv.2017 (2♂, 1♀, MTEC) ; same data except, 26.vi.2017 (1♂, MTEC) . Puerto Rico, St. Kitts: See Runyon (2020) . St. Martin: Cay Bay, 11.ii.1978, S.A. Marshall (1♂, CNC) . St. Lucia: See Runyon (2020), additional records: Cas-en-bas, 14.ii.1978, S.A. Marshall (10♂, CNC) . US Virgin Islands: St. Thomas, Magens Bay, 11.viii.1979, M.A. Ivie (1♀, MTEC) .</p><p>Diagnosis. This species can be recognized by the combination of face and frons with dense whitish pruinosity (Figs 5, 7); eyes with ommatrichia; antennal postpedicel small (Fig. 2); vein M 1 usually distally broken and displaced (Fig. 4); dorsal proepisternum, in front of anterior spiracle, with 0–3 setae (Fig. 7); acrostichal setae, if present, almost always reduced in number, staggered (e.g., Fig. 5); and small body size (usually &lt;3.0 mm).</p><p>Distribution. Found on or near beaches, often on low vegetation, in Central America (Honduras, Panama), South America (Curaçao), and the West Indies (Fig. 51). This species is common in the Lesser Antilles and likely occurs on most islands. It is apparently less common in Central America. I have searched several beaches in Belize and found no specimens.</p><p>Remarks. Table 1 summarizes some of the variation in males of A. fratellus . The characters used to distinguish the species synonymized herein (e.g., leg color, number of acrostichal setae, length of ventral setae on femora, number of tibial setae; Robinson 1975) each vary among males collected at the same place and date.All the synonyms were described based on just one male specimen. Van Duzee nor Robinson had enough material to appreciate this variability. Some characters, including tibial setae and whether M 1 is broken can differ between sides of the same specimen. Few patterns in variation exist across islands. Male legs tend to be darker in the southern Lesser Antilles (Dominica, Guadeloupe, St. Lucia) but most females still have yellow fore and often mid tibiae. The characters separating A. currani (yellow tinge to some setae, R 4+5 slightly more bent apically) overlap with the variation seen in specimens from the Lesser Antilles and dissection of the male specimen from Honduras (which matches the A. currani type) reveals no obvious differences in the genitalia. Thus, I consider these species to be conspecific and treat A. fratellus as a widespread and variable coastal species, like the situation with A. interruptus (Bickel &amp; Sinclair 1997; Runyon 2020).</p><p>The male hypopygium was described by Runyon (2020) based on specimens from Montserrat (in that paper, what I called the dorsal lobe of the surstylus is actually the ventral lobe of the surstylus and the ventral lobe of surstylus is the epandrial lobe). Examination of more material from Montserrat and other West Indian islands reveals the shape of the apex of the epandrial lobe varies from rounded (Fig. 39) to pointed (usually narrowly bilobed) (Fig. 40) to weakly bilobed (Fig. 41). In a few specimens, the shape of the epandrial lobes differs between the two sides on the same male. The shape of the epandrial lobe also varies in A. interruptus (Bickel &amp; Sinclair 1997), A. atratus sp. nov., and A. caribeus sp. nov. The position of the large dorsal seta on the surstylus varies from near 1/2 to 2/3, sometimes with a second neighboring small to large seta. Males of A. fratellus and A. interruptus lack a dorsal lobe of the surstylus and external postgonites, whereas the other West Indian species have a dorsal surstylus lobe and hook-like postgonites that protrude beyond the epandrium. The postgonites of A. interruptus have a rounded, hairy apex but those of A. fratellus are small, bare and pointed apically.</p></div>	https://treatment.plazi.org/id/626A87ACFFABAE00FF62FF7EF519FC39	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
626A87ACFFB7AE02FF62FBE6F68FFDCD.text	626A87ACFFB7AE02FF62FBE6F68FFDCD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus interruptus (Loew 1861)	<div><p>Asyndetus interruptus (Loew)</p><p>(Figs 3, 6, 8, 52)</p><p>Diaphorus interruptus Loew, 1861: 37 .</p><p>Asyndetus interruptus: Loew, 1869: 37.</p><p>Asyndetus bredini Robinson, 1975: 68 .</p><p>Asyndetus wirthi Robinson, 1997: 479, in Robinson &amp; Deyrup 1997.</p><p>Type material examined. Diaphorus interruptus: LECTOTYPE ♂ (designated by Bickel &amp; Sinclair 1997: 270), labeled: “ Cuba / Poey ”; “326”; “ Loew / Coll.”; “Type 12887 [red label]”; “interruptus ” (MCZ).</p><p>Asyndetus bredini: HOLOTYPE ♂, labeled: “nr Layou/ Feb 12”; “ Dominica, BWI/ 1964/ H. Robinson ”; “ Holotype ♂ / Asyndetus / bredini / H. Robinson [blue label]” (USNM).</p><p>Asyndetus wirthi: HOLOTYPE ♂, labeled: “ JAMAICA / Falmouth / 1 Mar. 1969 / W.W. Wirth / bay shore”; “ Asyndetus / interruptus / Loew ♂ ”; “ Holotype ♂ / Asyndetus / wirthi H. Rob. [blue label]” (USNM). PARATYPE: Jamaica: Same data as holotype (1♀, USNM).</p><p>Other material examined. Antigua: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-61.74405&amp;materialsCitation.latitude=17.04329" title="Search Plazi for locations around (long -61.74405/lat 17.04329)">Christian Cove</a> (beach), 17.04329°N 61.74405°W, pan traps, 24.v.2022, J.B. Runyon (4♂, 2♀, MTEC) ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-61.74273&amp;materialsCitation.latitude=17.03387" title="Search Plazi for locations around (long -61.74273/lat 17.03387)">Willoughby Bay</a>, 17.03387°N 61.74273°W, from crab holes, 24.v.2022, J.B. Runyon (2♂, MTEC) ; near airport, 19.iii.1989, W.N. Mathis (1♂, USNM) . Belize: See Runyon (2020), additional record: Turneffe Islands, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-87.8&amp;materialsCitation.latitude=17.316668" title="Search Plazi for locations around (long -87.8/lat 17.316668)">Blackbird Caye</a>, 17°19′N 87°48′W, 27–30.iii.1993, W.N. Mathis (1♂, USNM) . British Virgin Islands: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.36667&amp;materialsCitation.latitude=18.503" title="Search Plazi for locations around (long -64.36667/lat 18.503)">Prickly Pear Island</a>, salt pond edge, N18°30.18′ W64°22.00′, 3.xi.2016, J.B. Runyon (1♂, MTEC) ; Virgin Gorda, Bitter End <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.355&amp;materialsCitation.latitude=18.502167" title="Search Plazi for locations around (long -64.355/lat 18.502167)">Yacht Club</a>, beach, 18°30.13′N 64°21.30′W, 10.xi.2016, J.B. Runyon (4♀, MTEC) ; Eustatia Island, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.356834&amp;materialsCitation.latitude=18.509834" title="Search Plazi for locations around (long -64.356834/lat 18.509834)">Main Beach</a>, N18°30.59′ W64°21.41′, pans traps, 27–31.x.2016, J.B. Runyon (3♀, MTEC) . Cayman Islands: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-81.246666&amp;materialsCitation.latitude=19.283333" title="Search Plazi for locations around (long -81.246666/lat 19.283333)">Grand Cayman</a>, Bodden Town, 19°17′N 81°14.8′W, 26.iv.1994, W.N. Mathis (1♂, 1♀, USNM) . Ecuador: Galápagos Islands: See Bickel &amp; Sinclair (1997) (CNC) . Guadeloupe: La Désirade, Beauséjour, Plage à Fifi, AU-JR-EDM-10, LPRIG, 16.3023° –61.071°, 31.x.2024, J.B. Runyon &amp; E. Dumbardon-Martial (1♂, 1♀, MNHN; 3♂, 5♀, MTEC) ; La Désirade, Plage de l’Anse Rivière, LAB-JR-20, LPRIG, 16.32765° –61.0191°, 31.x.2024, J.B. Runyon (1♀, MTEC) ; Marie-Galante, Massicot, pebbly beach, MAS-JR-01, LPRIG, 15.9888° –61.3003°, 20.x.2024, J.B. Runyon (2♂, 2♀, INRAE; 3♂, 2♀, MNHN; 6♂, 3♀, MTEC) ; Marie-Galante, Capesterre, blacklight, beach, AU-JR-02, LPRIG, 15.8884° –61.2235°, 25.x.2024, J.B. Runyon (2♂, 3♀, MTEC) ; Marie-Galante, Plage de la Feuillère, AU-JR-01, LPRIG, coastal rocks and beach, 15.8891° –61.2217°, 25.x.2024, J.B. Runyon (2♂, 1♀, MNHN; 5♂, 5♀, MTEC) . Jamaica: St. Elizabeth, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-77.595&amp;materialsCitation.latitude=17.865" title="Search Plazi for locations around (long -77.595/lat 17.865)">Port Kaiser</a>, 17°51.9′N 77°35.7′W, 8.v.1996, D. &amp; W.N. Mathis, H. Williams (2♂, USNM) . Montserrat, Nevis, St. Kitts, and St. Lucia: See Runyon (2020) . USA: Florida: Miami, 20.iv.1930, A.L. Melander (1♂, USNM) .</p><p>Diagnosis. Males and females can be recognized by the combination of face and frons with dense whitish pruinosity; eyes with ommatrichia; antennal postpedicel small (Fig. 3); vein M 1 usually distally broken and displaced; dorsal proepisternum, in front of anterior spiracle, with five or more setae (usually numerous) (Fig. 8); acrostichal setae almost always in two complete or nearly complete rows; and large body size (usually 4.0–6.0 mm).</p><p>Distribution. Known to occur on beaches in the southeastern United States (Florida), Central America (Belize), Ecuador (Galápagos Islands), and the West Indies (Fig. 52).</p><p>Remarks. This species is often found on sand in or near crab holes.Adults show a high degree of morphological variability including body size (Bickel &amp; Sinclair 1997; Runyon 2020). For smaller specimens overlapping in size with A. fratellus, the easiest way to distinguish males and females of A. interruptus is by the complete or nearly complete rows of biseriate acrostichal setae and the patch of setae in front of anterior spiracle (Fig. 8). The only A. interruptus I have seen without two nearly complete rows of acrostichal setae is a few specimens from St. Kitts and Nevis.</p></div>	https://treatment.plazi.org/id/626A87ACFFB7AE02FF62FBE6F68FFDCD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
626A87ACFFB5AE02FF62FD67F7ECFB87.text	626A87ACFFB5AE02FF62FD67F7ECFB87.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus pogonops Robinson 1975	<div><p>Asyndetus pogonops Robinson</p><p>(Figs 31–34, 48)</p><p>Asyndetus pogonops Robinson, 1975: 72 .</p><p>Type material examined. HOLOTYPE ♂, labeled: “F 3/20/69”; “Coll./ R. Lavigne”; “ El Verde Field Sta[Station] / km 19.6 Highway 186 / elev 1500 ft. / Puerto Rico ”; “Holotype ♂/ Asyndetus / pogonops / H. Robinson [blue label]” (USNM) . PARATYPES: Puerto Rico: Same data as holotype (1♂, 1♀, USNM) .</p><p>Diagnosis. Males are distinguished by the shape of the eyes (Fig. 32), palpi (Fig. 31), and modified fore tarsi (Fig. 33).</p><p>Distribution. Puerto Rico.</p><p>Remarks. Although not mentioned in the original description (Robinson 1975), the male foreleg has very small claws and small round pulvilli. This is the only species in the West Indies not associated with coastlines or low-elevation dry forests.</p></div>	https://treatment.plazi.org/id/626A87ACFFB5AE02FF62FD67F7ECFB87	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
626A87ACFFB5AE02FF62FB20F5DCF827.text	626A87ACFFB5AE02FF62FB20F5DCF827.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus virginensis Runyon 2026	<div><p>Asyndetus virginensis sp. nov.</p><p>(Figs 35–38, 46)</p><p>Type material. HOLOTYPE ♂, labeled:“BVI [<a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-64.3665&amp;materialsCitation.latitude=18.503" title="Search Plazi for locations around (long -64.3665/lat 18.503)">British Virgin Islands</a>]: Prickly Pear Island/ N18°30.18′ W64°21.99′ / salt pond edge, pan traps / 03NOV2016, JB Runyon ”; “HOLOTYPE/ Asyndetus / virginensis / J.B. Runyon [red label]” (CNC) (Fig. 35) . PARATYPE: Anguilla: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.091667&amp;materialsCitation.latitude=18.205557" title="Search Plazi for locations around (long -63.091667/lat 18.205557)">Sandy Ground</a>, 18°12′20″N 63°05′30″W, 24–30.iii.1992, Malaise in Acacia scrub hillside above salt pond, W.E. Steiner &amp; J.M. Swearingen (1♂, USNM) .</p><p>Diagnosis. The combination of scape with dorsal setae (Fig. 37), setae around oral margin dark brown to black (Fig. 36), crossvein dm-m aligned with crossvein r-m (Fig. 38), and brown fore and mid tibiae distinguishes this species from other West Indian Asyndetus .</p><p>Description. Male. Body length 2.7–2.8 mm. Similar to A. erosicornis sp. nov., except as noted: Head: Pair of orbital setae (in line with anterior ocellus) larger, subequal to ocellar setae. Postocular setae and setae around oral margin dark brown, remainder of postcranial setae white. Face (Fig. 36) green-bronze, narrower, as wide as long, length about 3× width of scape. Clypeus (Fig. 36) green-bronze with apex bronze, subequal in size to face. Palpus mostly hidden, but appears similar to A. erosicornis sp. nov. Labellum similarly mandibulate. Antenna (Fig. 37), scape with 4 dorsal setae; postpedicel with weakly irregular margin. Legs: Fore and mid tibiae and tarsi brown with basitarsi more yellow. Foreleg: Femur with row of anteroventral setae on basal two-thirds. Midleg: Femur with row of 4 distinct posteroventral setae near apex. Wing (Fig. 38): Costa not bulging between h and R 1. Abdomen: Hypopygium: Not dissected but appears very similar to A. erosicornis sp. nov.</p><p>Female. Unknown.</p><p>Distribution. Anguilla, British Virgin Islands (Fig. 46).</p><p>Etymology. The species name is in reference to the Virgin Islands.</p></div>	https://treatment.plazi.org/id/626A87ACFFB5AE02FF62FB20F5DCF827	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
626A87ACFFB2AE04FF62F8A4F22DFE21.text	626A87ACFFB2AE04FF62F8A4F22DFE21.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus syntormoides Wheeler 1899	<div><p>Notes on A. syntormoides and related eastern North American species</p><p>Asyndetus syntormoides Wheeler, 1899 was reported from Grenada by Aldrich (1902) and this West Indian record repeated in subsequent catalogs and papers (Robinson 1970; 1975; Pollet et al. 2004; Yang et al. 2006). However, none of the West Indian Asyndetus specimens match the syntypes of A. syntormoides in the AMNH (three males examined) or the holotypes of the other two species in this group in eastern North America, A. johnsoni Van Duzee, 1916 (MCZ) and A. harbeckii Van Duzee, 1914 (ANSP). All three eastern North American species would key to A. flabellifer sp. nov. (and each have foreleg with strongly halteriform pulvilli) but none have such enlarged palpi. The male clypeus of A. syntormoides and A. johnsoni (which appear to be synonyms) have two sclerotized prongs similar to A. flabellifer but their tips are not branched. Males of A. harbeckii have a clypeus without sclerotized prongs that is similar to A. caribeus sp. nov. (Fig. 16). I was unable to locate Aldrich’s male “ A. syntormoides ” specimen from Grenada, but this species is likely A. caribeus sp. nov. or A. flabellifer sp. nov. Becker (1922) reported A. syntormoides from Chile and Paraguay, but these records almost certainly represent other species in this group since A. syntormoides appears to be restricted to northeastern North America.</p></div>	https://treatment.plazi.org/id/626A87ACFFB2AE04FF62F8A4F22DFE21	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
626A87ACFFB2AE05FF62FF7EF211FE05.text	626A87ACFFB2AE05FF62FF7EF211FE05.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asyndetus undefined-A	<div><p>Asyndetus sp. A</p><p>Material examined. Antigua: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-61.74405&amp;materialsCitation.latitude=17.04329" title="Search Plazi for locations around (long -61.74405/lat 17.04329)">Christian Cove</a> (beach), 17.04329°N 61.74405°W, pan traps, 24.v.2022, J.B. Runyon (2♀, MTEC) .</p><p>Diagnosis. This species belongs to the group of Asyndetus with shiny green head and body, scape with dorsal setae, and crossvein dm-m aligned with crossvein r-m. It is distinguished by the larger body size (3.8–3.9 mm) and fore tibia dark brown with anteroventral stripe of yellow along distal third.</p><p>Distribution. Antigua.</p><p>Remarks. Males of this species should key to A. virginensis sp. nov. (assuming males also have a brown fore tibia), which is smaller (2.7 mm) and lacks a yellow anteroventral stripe on the fore tibia.</p></div>	https://treatment.plazi.org/id/626A87ACFFB2AE05FF62FF7EF211FE05	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Runyon, Justin B.	Runyon, Justin B. (2026): Review of West Indian Asyndetus Loew (Diptera: Dolichopodidae), with descriptions of five new species. Zootaxa 5785 (1): 44-66, DOI: 10.11646/zootaxa.5785.1.2, URL: https://doi.org/10.11646/zootaxa.5785.1.2
