identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
502D97533EE655F78F2D1F9A217933BB.text	502D97533EE655F78F2D1F9A217933BB.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Edotia dotiae Santiago & Pereira 2026	<div><p>Edotia dotiae sp. nov.</p><p>Figs 1, 2, 3, 4, 5, 6, 7, 8, 9</p><p>Synonymy.</p><p>Edotia n. sp. “A” Pereira 2017: 61, fig. 30.</p><p>Material examined.</p><p>Holotype: Argentina – Santa Cruz Province, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-65.83767&amp;materialsCitation.latitude=-47.729332" title="Search Plazi for locations around (long -65.83767/lat -47.729332)">Puerto Deseado</a> • 1 brooding ♀ (4.3 mm); 47°43.76'S, 65°50.26'W, 15 m depth; 23 Jan. 2007; I. Chiesa, B. Doti, D. Roccatagliata leg.; Sta. 20, small dredge, PNA Río de la Plata; MACN-In 44878.</p><p>Paratypes: Argentina • 1 non-brooding ♀ (4.4 mm), 4 mancas and juvs (1.3–2.8 mm), same data as for holotype; MACN-In 44879 . – Santa Cruz Province, Puerto Deseado • 1 adult ♂ (4.7 mm), 2 non-brooding ♀♀ (4.0– 4.4 mm); 47°45.42'S, 65°52.63'W, 2–15 m depth; 7 Feb. 2006; R. Centurión, I. Chiesa, B. Doti, C. Muniain, D. Roccatagliata leg.; Sta. 11, small dredge, semi-rigid boat Los Vikingos; MACN-In 44880 .</p><p>Additional material.</p><p>Argentina – Santa Cruz Province, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-65.854164&amp;materialsCitation.latitude=-47.814835" title="Search Plazi for locations around (long -65.854164/lat -47.814835)">Puerto Deseado</a> • 1 manca (1.6 mm); 47°48.89'S, 65°51.25'W, 15 m depth; 23 Jan. 2007; I. Chiesa, B. Doti, D. Roccatagliata leg.; Sta. 15, small dredge, PNA Río de la Plata; DBBE-Cru 1581 . • 1 non-brooding ♀ (4.0 mm), 3 mancas (2.3–2.9 mm); 47°45.41'S, 65°52.64'W, 2–15 m depth; 07 Feb. 2006; R. Centurión, I. Chiesa, B. Doti, C. Muniain, D. Roccatagliata; Sta. 12, small dredge, semi-rigid boat Los Vikingos; DBBE-Cru 1582 . • 1 adult ♂ (4.0 mm), 2 mancas (1.7–3.0 mm); 47°45.42'S, 65°52.60'W, 2–15 m depth; 7 Feb. 2006; R. Centurión, I. Chiesa, B. Doti, C. Muniain, D. Roccatagliata leg.; Sta. 13, small dredge, semi-rigid boat Los Vikingos; DBBE-Cru 1583 . – Chubut Province, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-67.45216&amp;materialsCitation.latitude=-45.856" title="Search Plazi for locations around (long -67.45216/lat -45.856)">Comodoro Rivadavia</a> • 1 adult ♂ (4.2 mm), 1 manca (2.3 mm); 45°51.36'S, 67°27.13'W, 13.8 m depth; 5 Feb. 2006; R. Centurión, I. Chiesa, B. Doti, C. Muniain, D. Roccatagliata leg.; Sta. 6, Rauschert sledge, tugboat Titan; DBBE-Cru 1584 . – Tierra del Fuego Province, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-67.61667&amp;materialsCitation.latitude=-55.05" title="Search Plazi for locations around (long -67.61667/lat -55.05)">Cabo San Pío</a> • 6 mancas and juvs (2.6–3.0 mm); 55°03.00'S, 67°37.00'W, 30–35 m depth; 29 Sep. 2002; D. Zelaya leg.; Sta. SP, small dredge, ARA Alférez Sobral; DBBE-Cru 1585 .</p><p>Diagnosis.</p><p>Body with several discrete patches of fluted tubercles. Head with frontal lamina triangular, with 2 anterodorsal lobes. Pleonite 1 indicated by lateral epimera. Pleotelson lateral margins concave, distally protruding into a long apex (apex 0.3 times as long as pleon). Flagellum of antenna composed of 4 short articles. Endopod of uropod elongated, reaching the tip of the pleotelson apex.</p><p>Description.</p><p>Body description is based on the holotype female (MACN-In 44878) and the appendages on the paratype female (MACN-In 44879 - a).</p><p>Body (Figs 1, 2, 9) flattened, widest at pereonites 3 and 4. Body surface and lateral margins covered with short setae and discrete patches of fluted tubercles (Fig. 9 A – D). Head length 0.5 width, with 1 wide middorsal elevation ornamented with 2 patches of fluted tubercles, and 2 anterodorsal lobes with fluted tubercles; lateral margins rounded, with small eyes; frontal margin straight, with 2 pointed lateral projections. Frontal lamina triangular, visible in dorsal view. Pereonite 1 similar in length to pereonites 5–7; pereonites 2 and 3 subequal in length; pereonite 4 longest; pereonites 5–7 becoming progressively shorter and narrower. Dorsal surface of pereonites 1–7 with a shallow carina close to posterior margin, covered with fluted tubercles. Lateral margin of pereonite 1 with square anterolateral angle; pereonites 2–7 rounded; directed anteriorly in pereonites 1–3, laterally in pereonite 4, and posteriorly on pereonites 5–7. All pleonites fused with the pleotelson; pleonite 1 indicated by lateral epimera. Pleotelson lateral margins concave, distally protruding into a long apex (apex 0.3 times as long as pleon).</p><p>Antennula (Fig. 3 A) with 3 peduncular and 3 flagellar articles; peduncular article 1 similar in length to flagellar article 2, with 2 microsetulate setae; article 2 0.6 times as long as article 3, with 3 broom and 2 microsetulate setae; article 3 longest, with 3 microsetulate setae. Flagellar article 1 forming a short ring, with 3 broom setae; article 2 longest, with 4 aesthetascs and 4 microsetulate setae; last article smallest, knob-like, with 1 aesthetasc and 4 microsetulate setae. All articles covered with short setae.</p><p>Antenna (Fig. 3 B) with 5 peduncular and 4 flagellar articles; first two peduncular articles 0.5 times as long as article 5, article 1 glabrous, article 2 with 2–4 microsetulate setae; article 3 0.7 times as long as article 5, with 3–6 microsetulate setae; article 4 subequal in length to article 5, with 0–2 broom and 4–6 microsetulate setae; article 5 longest, with 5 broom and 6 microsetulate setae. Flagellar article 1 longest article, with 9 microsetulate setae; article 2 and 3 less than 0.3 times as long as article 1, with 6 microsetulate setae each; last article smallest, knob-like, with 8 microsetulate setae. All articles covered with short setae.</p><p>Mandibles (Fig. 3 C – E) asymmetrical, without palp. Incisor processes with 4 strong sclerotized teeth. Molar processes with grinding surface and indented margins, with 1 seta on lower surface. Left lacinia mobilis with 3 rounded teeth and 2 stout setae; right lacinia mobilis bifid, apically serrated; spine row comprising 3 seta-like structures.</p><p>Maxillula (Fig. 4 A) lateral lobe with 10 stout setae distally, some of them serrated, with simple and microsetulate setae laterally. Inner lobe missing in dissection.</p><p>Maxilla (Fig. 4 B) outer lobe with 4 serrate setae distally. Middle lobe with 5 serrate setae distally. Inner lobe with 2 stout setulated setae, 2 thin distally setulated setae and 4 simple setae rounded tip. Inner margin with 5 simple setae.</p><p>Maxiliped (Fig. 4 C) palp with 3 articles; article 1 shortest; article 2 trapezoidal with 12 microsetulate setae; article 3 largest, distal margin convex, with 16 microsetulate setae. Epipod oval, narrowing distally, reaching proximal margin of palp article 3. Basal endite slender, anterior surface with 3 plumose setae distally, outer margin with 5 microsetulate setae, mesial margin with 1 coupling seta. All maxilliped covered with setules.</p><p>Pereopod I (Figs 5 A, 5 B, 10 A, 10 B) subchelate, basis longest article, with 1 or 2 broom and 9 or 10 microsetulate setae; ischium 0.6 times as long as propodus, with 7 microsetulate setae; merus 0.4 times as long as propodus, with 8 or 9 microsetulate setae; carpus shortest article, with 10 microsetulate setae on flexor margin; propodus oval, with 9 microsetulate setae and cutting teeth on flexor margin, 4 microsetulate setae close to flexor margin, 1 broom and 6 microsetulate setae on extensor margin; with 6 robust biserrate setae on inner surface; dactylus (excluding claws) 0.5 times as long as propodus, with cutting teeth on flexor margin and several microsetulate setae on both margins.</p><p>Pereopods II – IV (Fig. 5 C – E) basis longest article, with 2 broom and 11–20 microsetulate setae; ischium 0.8 times as long as propodus, with 8–13 microsetulate setae; merus 0.5 times as long as propodus, with 11–13 microsetulate setae; carpus 0.5–0.6 times as long as propodus, with 8–12 microsetulate setae; propodus oval, with 1 broom seta dorsodistally, 5–7 microsetulate setae on extensor margin, 8 or 9 microsetulate setae on flexor margin; dactylus (excluding claws) 0.4–0.6 times as long as propodus, with 2 distal claws, secondary unguis 0.4 times as long as primary unguis, with several microsetulate setae on both margins.</p><p>Pereopods V – VII (Fig. 6 A – C) basis longest article, with 1 broom and 7–14 microsetulate setae; ischium 0.7 times as long as propodus, with 5–11 microsetulate setae; merus 0.4–0.5 times as long as propodus, with 6–11 microsetulate setae; carpus 0.5 times as long as propodus, with 1 broom and 6–9 microsetulate setae; propodus oval, with 1 broom seta distally on extensor margin, with 7–9 microsetulate setae on extensor margin and 6–8 microsetulate setae on flexor margin; dactylus (excluding claws) 0.5–0.6 times as long as propodus, with 2 distal claws, secondary unguis 0.3 times as long as primary unguis, with several microsetulate setae on both margins.</p><p>Pleopod I (Fig. 7 A) protopod quadrangular, with 5 coupling setae on inner margin. Endopod subequal in length to exopod, with 7 plumose setae on distal margin; exopod with 1 plumose seta on inner margin and 7 plumose setae on distal margin. Both rami with setules on lateral margins.</p><p>Pleopod II (Fig. 7 B) protopod quadrangular, with 3 coupling setae on inner margin. Endopod subequal in length to exopod, with 10 plumose setae on distal margin; exopod with 7 plumose setae on lateral margin, 11 plumose setae on distal margin, and setules on both margins.</p><p>Pleopod III (Fig. 7 C) protopod quadrangular, with 1 simple seta. Endopod subequal in length to exopod, with 0 or 1 simple seta and 2 or 3 plumose setae on distal margin. Exopod glabrous.</p><p>Pleopods IV and V (Fig. 7 D, E) protopod quadrangular, glabrous. Endopod subequal in length to exopod, with 2 or 3 microsetulate setae on lateral margin. Exopod glabrous.</p><p>Uropod (Fig. 7 F) uniramous, reaching to pleotelson apex. Protopod, mesial surface with 6 microsetulate setae, 2 or 3 plumose setae on inner margin, and setules on outer margin. Endopod 0.5 times as long as protopod, mesial surface with 6 broom setae and 5 or 6 microsetulate setae, 2 microsetulate setae on distal tip, and both margins setulated.</p><p>Paratype male (MACN-In 44880 - a) as female except for:</p><p>Antennula (Fig. 8 A) with 3 peduncular and 3 flagellar articles; peduncular article 1 about 0.5 times as long as article 3, with 1 or 2 microsetulate setae; article 2 0.6 times as long as article 3, with 4 broom and 2 microsetulate setae; article 3 longest, with 1 broom and 11 microsetulate setae. Flagellar article 1 forming a short ring, with 3 broom setae; article 2 0.8 times as long as peduncular article 3, with 9 or 10 aesthetascs and 5 microsetulate setae; last article smallest, knob-like, with 3 microsetulate setae. All articles covered with short setae.</p><p>Penes (Fig. 8 B) fused basally as a penial plate but divided over most length.</p><p>Pleopod I (Fig. 8 C) protopod quadrangular, with 4 coupling setae on inner margin. Endopod subequal in length to exopod, with 6 plumose setae on inner margin and 9 plumose setae on distal margin. Exopod with 3 plumose setae on inner margin, 8 plumose setae on distal margin and 7 plumose setae on outer margin. Both rami with setules on lateral margins.</p><p>Pleopod II (Fig. 8 D) protopod quadrangular, with 5 coupling setae on inner margin. Endopod subequal in length to exopod, with 8 plumose setae on distal margin. Appendix masculina 1.5 times as long as endopod, with several spines subapically. Exopod with 3 plumose setae on inner margin, 11 plumose setae on distal margin and 10 plumose setae on outer margin. Both rami with setules on lateral margins.</p><p>Etymology.</p><p>The newly described species is named after Brenda L. Doti, our mentor and colleague, in recognition of her significant and growing contribution to the knowledge of marine isopods from Argentina.</p><p>Distribution.</p><p>From the coast of Chubut Province to the Beagle Channel, in a depth range of 2–35 m (Fig. 11).</p><p>Remarks.</p><p>Edotia dotiae sp. nov. can be distinguished from other Edotia species by the long uropodal endopod, which reaches the tip of the long apex of the pleotelson. This arrangement is unique within the genus.</p><p>Aside from the above, the general aspect of Edotia dotiae sp. nov. broadly resembles that of E. lyonsi and E. samariensis, but the three species differ in the shape of their frontal laminae – which is triangular in E. dotiae sp. nov. as opposed to bifid in E. lyonsi and rounded in E. samariensis . They also differ in the lateral epimera of the first pleonite – which are acute and subtle in E. dotiae sp. nov. as opposed to rounded and broad in both E. lyonsi and E. samariensis .</p></div>	https://treatment.plazi.org/id/502D97533EE655F78F2D1F9A217933BB	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.		Pensoft via Plazi	Santiago, Julián;Pereira, Emanuel	Santiago, Julián, Pereira, Emanuel (2026): A new isopod species of the genus Edotia (Valvifera, Idoteidae) from Argentina, with a key to South American species. ZooKeys 1267: 315-336, DOI: 10.3897/zookeys.1267.174707
47BC695458F65D59A48D37487275E22D.text	47BC695458F65D59A48D37487275E22D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Edotia Guerin-Meneville 1843	<div><p>Edotia Guérin-Méneville, 1843</p><p>Type species.</p><p>Edotia tuberculata Guérin-Méneville, 1843 (by monotypy).</p><p>Diagnosis.</p><p>As presented by Brandt and Bruce (2006), except for: Flagellum of antenna rudimentary, composed of 2–4 short articles.</p><p>Species included.</p><p>E. abyssalis Pereira &amp; Doti, 2017; E. acuta Richardson, 1900; E. bilobata Nordenstam, 1933; E. chilensis (Nicolet, 1849); E. corrugata Sheppard, 1957; E. dahli Menzies, 1962; E. doellojuradoi Giambiagi, 1925; E. lilljeborgi Ohlin, 1901; E. lyonsi (Menzies &amp; Kruczynski, 1983); E. magellanica Cunningham, 1871; E. montosa (Stimpson, 1853); E. oculata Ohlin, 1901; E. oculopetiolata Sheppard, 1957; E. pulchra Brandt, 1990; E. samariensis Müller, 1988; E. sublittoralis Menzies &amp; Barnard, 1959; E. tangaroa Brandt &amp; Bruce, 2006; E. transversa Menzies, 1962; E. triloba (Say, 1818); E. tuberculata Guérin-Méneville, 1843; E. dotiae sp. nov.</p></div>	https://treatment.plazi.org/id/47BC695458F65D59A48D37487275E22D	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.		Pensoft via Plazi	Santiago, Julián;Pereira, Emanuel	Santiago, Julián, Pereira, Emanuel (2026): A new isopod species of the genus Edotia (Valvifera, Idoteidae) from Argentina, with a key to South American species. ZooKeys 1267: 315-336, DOI: 10.3897/zookeys.1267.174707
