Arsipoda gomezzuritai, Samuelson & Biondi, 2016
publication ID |
https://doi.org/ 10.5852/ejt.2016.230 |
publication LSID |
lsid:zoobank.org:pub:80B8573D-AEF3-4E98-A9C8-BF652ED4124E |
DOI |
https://doi.org/10.5281/zenodo.3853553 |
persistent identifier |
https://treatment.plazi.org/id/51AFB32A-32D2-4117-98E2-5E9EFBF6B926 |
taxon LSID |
lsid:zoobank.org:act:51AFB32A-32D2-4117-98E2-5E9EFBF6B926 |
treatment provided by |
Valdenar |
scientific name |
Arsipoda gomezzuritai |
status |
sp. nov. |
Arsipoda gomezzuritai sp. nov.
urn:lsid:zoobank.org:act:51AFB32A-32D2-4117-98E2-5E9EFBF6B926
Figs 3C View Fig , 10D View Fig , 11S View Fig , 15B View Fig
Diagnosis
This species is similar in shape, sculpture and often color to A. longifrons sp. nov. and A. rostrata ( Figs 2A, F View Fig , 3C View Fig ). They all are distinguishable from the other Arsipoda species by the elongate antennae (LAN/LB: ³ Ż 0.70, ♀ generally Ż 0.60) and the elongate frons with narrow frontal carina. The three species can be reliably distinguished by the shape of their genitalia ( Figs 9B, G View Fig , 10D View Fig , 11J, M, S View Fig ).
Etymology
Male patronym. Named after Dr. Jesús Gómez-Zurita (Institut de Biologia Evolutiva, Barcelona, Spain) for his contribution to the knowledge of Arsipoda in New Caledonia.
Type material
Holotype
NEW CALEDONIA (S): ³, Col des Deux Tétons , -22.2059 166.6797, 220–250 m, humid forest, 9 Dec. 2010, M. Wanat & R. Ruta leg. ( MNHN). GoogleMaps
Paratypes
NEW CALEDONIA: 1 ♀, same data as the holotype ( MNHW); 1 ³, Bois du Sud, -22.1720 166.76111, 220 m, maquis, 4 Dec. 2008, M. Wanat leg. ( MNHW); 1 ♀, ditto, 22°10.5' S 166°45.8' E, 160 m, maquis, night coll. (lamp and beating), 23 Dec. 2006, R. Dobosz and M. Wanat leg. ( USMB); 3 ³³, 5 ♀♀, Dzumac Mts (Mt Ouin road junction), 22°01.9' S 166°28.0' E, 900 m, night collecting, 28 Dec. 2006, M. Wanat and R. Dobosz leg. ( MNHW); 1 ³, ditto, beating ( MNHW); 3 ♀♀, ditto ( USMB); 1 ♀, Dzumac Road, 22°06.4' S 166°27.4' E, 470 m, maquis, 30 Dec. 2006, R. Dobosz and M. Wanat leg. ( USMB); 2 ♀♀, ditto (Mt Ouin to Mts Couvélé road junctions), 22°04.1' S 166°26.8' E, 800– 900 m, 29 Dec. 2006, M. Wanat leg. ( MNHW); 2 ³³, Pic du Pin, base, 22°14,9' S 166°49,7' E, 280 m, forest and plantation, 25 Dec. 2006, M. Wanat and R. Dobosz leg. ( MNHW); 1 ³, 1 ♀, ditto, -22.24843 166.82883, 280 m, beating, forest edge, 2 Dec. 2008, M. Wanat leg. ( MNHW); 2 ³³, Haute Rivière Bleue, track La Tranchée-Hte Pourina, 22°04.0' S 166°37.4' E, 330–560 m, 21 Dec. 2006, M. Wanat leg. ( MNHW); 1 ³, 3 ♀♀, ditto, track to La Tranchée, 22°05' S 166°38' E, 190–330 m, 20 Dec. 2006, M. Wanat and R. Dobosz leg. ( MNHW); 3 ♀♀, Mt Ouin Rd, 400 m N of Dzumac jct, -22.0288 166.4698, 900 m, at light, 6 Dec. 2010, M. Wanat and R. Ruta leg. ( MNHW); 2 ³³, 4 ♀♀, ditto, km 0– 0.5 N of Dzumac jct, -22.03180 166.46740, 900 m, 4 Dec. 2010, R. Ruta and M. Wanat leg. ( MNHW); 2 ³³, ditto, night beating ( MNHW).
Description of the holotype (³)
Body moderately elongate and convex; LB = 2.50 mm; maximum pronotal width at base (WP = 0.83 mm); maximum elytral width at basal third (WE = 1.20 mm). Dorsum dark bronze, metallic. Frons and vertex irregularly wrinkled and punctate; head grooves distinctly impressed, not continued to postantennal region; genae and frontal carina elongate; antennae clearly longer than ½ body length ( LAN = 1.98 mm; LAN/LB = 0.79), basally light brown, gradually and slightly darker toward apex; LA: 100:69:61:92:115:115:131:138:131:123:154. Pronotum slightly trapezoidal, moderately transverse (LP = 0.54 mm; WP/LP = 1.53), laterally weakly concave; anterior angles not prominent; antebasal transverse sulcus strongly impressed, weakly sinuate; lateral fovea not clearly distinguishable; pronotal punctuation small and shallow, evenly distributed on the irregularly microreticulate and very sparsely micropunctuate surface. Elytra moderately elongate (LE = 1.88 mm; WE/LE = 0.64), laterally slightly arcuate; punctuation clearly larger than on pronotum, strongly impressed; interstriae smooth, very finely micropunctate. Legs yellow, with darkened femora; first pro- and mesotarsomeres distinctly dilated; adhesive setae present on ventral side of first pro-, meso- and, partially, metatarsomeres. Venter brownish; last abdominal ventrite laterally clearly incised, without special preapical impressions. Median lobe of aedeagus (LAED = 1.17 mm; LE/LAED = 1.61) ( Fig. 10D View Fig ) in ventral view thickset, narrower at base and at apical third, and distally widely lanceolate, with median rounded small tooth; ventral surface with deep ventral sulcus; in lateral view, median lobe straight, with two lateral small humps at apical third, and small sinuate apex dorsally bent; dorsal ligula short, from apical third to apical part of median lobe of aedeagus, narrow, thinner toward apex.
Biometry
Male (n = 10; mean and standard deviation; range): LE = 2.01 ± 0.13 mm (1.88 Ĺ LE Ĺ 2.23 mm); WE = 1.31 ± 0.08 mm (1.20 Ĺ WE Ĺ 1.45 mm); LP = 0.56 ± 0.03 mm (0.53 Ĺ LP Ĺ 0.60 mm); WP = 0.89 ± 0.05 mm (0.83 Ĺ WP Ĺ 0.99 mm); LAN = 2.12 ± 0.14 mm (1.98 Ĺ LAN Ĺ 2.35 mm); LAED = 1.25 ± 0.09 mm (1.16 Ĺ LAED Ĺ 1.38 mm); LB = 2.69 ± 0.16 mm (2.50 Ĺ LB Ĺ 2.97 mm); LE/LP = 3.58 ± 0.15 (3.38 Ĺ LE/LP Ĺ 3.83); WE/WP = 1.47 ± 0.05 (1.42 Ĺ WE/WP Ĺ 1.58); WP/LP = 1.58 ± 0.05 (1.50 Ĺ WP/ LP Ĺ 1.65); WE/LE = 0.65 ± 0.01 (0.64 Ĺ WE/LE Ĺ 0.67); LAN/LB = 0.79 ± 0.03 (0.75 Ĺ LAN/LB Ĺ 0.83); LE/LAED = 1.60 ± 0.06 (1.51 Ĺ LE/LAED Ĺ 1.70).
Female (n = 10; mean and standard deviation; range): LE = 2.25 ± 0.15 mm (2.03 Ĺ LE Ĺ 2.45 mm); WE = 1.44 ± 0.11 mm (1.25 Ĺ WE Ĺ 1.55 mm); LP = 0.62 ± 0.06 mm (0.53 Ĺ LP Ĺ 0.69 mm); WP = 0.95 ± 0.08 mm (0.83 Ĺ WP Ĺ 1.05 mm); LAN = 1.87 ± 0.14 mm (1.65 Ĺ LAN Ĺ 2.03 mm); LSPc = 0.18 ± 0.01 mm (0.16 Ĺ LSPc Ĺ 0.21 mm); LB = 3.01 ± 0.20 mm (2.69 Ĺ LB Ĺ 3.25 mm); LE/LP = 3.63 ± 0.20 (3.30 Ĺ LE/LP Ĺ 3.88); WE/WP = 1.51 ± 0.04 (1.44 Ĺ WE/WP Ĺ 1.57); WP/LP = 1.54 ± 0.04 (1.46 Ĺ WP/LP Ĺ 1.60); WE/LE = 0.64 ± 0.01 (0.62 Ĺ WE/LE Ĺ 0.66); LAN/LB = 0.62 ± 0.02 (0.57 Ĺ LAN/LB Ĺ 0.65); LE/LSPc = 12.44 ± 1.00 (11.18 Ĺ LE/LSPc Ĺ 13.92).
Paratypes generally very similar in shape and sculpture to the holotype; some specimens paler. Females with clearly shorter antennae. Spermathecal capsule ( Fig. 11S View Fig ) thin and curved, with elongate and wrinkled collum; basal part slightly enlarged, not abruptly separated from collum; apical part short; ductus short, apically inserted.
Distribution
Southern Grande Terre ( Fig. 15B View Fig ).
Ecological notes
Collected in humid forest, maquis and plantation between 160 and 900 m a.s.l. No information is available about host plants. Pollen found in the gut of some specimens.
MNHN |
Museum National d'Histoire Naturelle |
LAN |
Lancing College |
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.
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