Typhlocirolana troglobia Grave & Herrando-Pérez, 2003, sp. nov.
In: A new species of Typhlocirolana (Isopoda, Cirolanidae) from the Ullal de la Rambla de Miravet, Spain, pp. 1-11 in Zootaxa 393 2-9, 2003, S. 1-11
unknown
Zugriff:
Typhlocirolana troglobia sp. nov. (Figs. 1–4) ? Typhlocirolana sp. – Sanz & Platvoet, 1995: 80. Material examined. Holotype: male, 10.95 mm; caught with hand net in pool, 33 m depth, northern gallery; Ullal de la Rambla de Miravet, Miravet Ravine, 40 °06’ 73 ’’N, 00°03’ 60 ’’W; 1 October 2001, leg. S. HerrandoPérez; OUMNH Zoo. Coll. 2002.23.0 0 1. Paratypes: nonovigerous female (dissected), 10.80 mm, OUMNH 2002.23.002; 2 nonovigerous females (not dissected), 9.55–10.30 mm, OUMNH 2002.23.003; same data as holotype. Description. Body about 3.2 times as long as greatest width; widest at pereonite 4, lateral margins subparallel. Pereonite 1 2.2 times as long as pereonite 2; pereonites 2–4 subequal in length, pereonite 3 with dorsal margin slightly produced; pereonite 5 slightly shorter than pereonite 6, which is subequal in length to pereonite 7. Coxae all with entire oblique suture (Fig. 1 A); posterior margins of coxae 2–3 with posterodistal margin broadly rounded; coxae 4–7 posteriorly acute, angle less developed in coxae 4–6. Pleonites 15 subequal in length (Fig. 1 A); epimera of pleonites 1–3 with ventral lobe, less developed on pleonites 2–3; epimera with oblique ridge, terminating in pronounced midposterodistal point. Pleotelson 0.9 times as long as greatest width, lateral margins evenly convex, converging to broadly rounded apex; posterior margin with 46 plumose setae; apex with pair of small robust setae (Fig. 5 C). Antennule (Fig. 1 B), flagellum falling short of pereonite 1; peduncle article ratio 1.00: 1.77: 2.54; flagellum with 13 articles, articles 1–2 longest; proximal and terminal articles without aesthetascs. Antennae (Fig. 1 C), flagellum reaching posterior margin of pereonite 7; peduncle article ratios 1.00: 0.30: 0.90: 1.67: 2.13; first article with small setae, articles 2–5 each with several simple setae on distolateral margin, additionally article 5 with 2 plumose setae and 2 simple setae at distomedial margin; flagellum articles becoming progressively shorter. Frontal lamina (Fig. 1 ...
Titel: |
Typhlocirolana troglobia Grave & Herrando-Pérez, 2003, sp. nov.
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Autor/in / Beteiligte Person: | Grave, S. De ; Herrando-Pérez, S. |
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Zeitschrift: | A new species of Typhlocirolana (Isopoda, Cirolanidae) from the Ullal de la Rambla de Miravet, Spain, pp. 1-11 in Zootaxa 393 2-9, 2003, S. 1-11 |
Veröffentlichung: | 2003 |
Medientyp: | unknown |
DOI: | 10.5281/zenodo.6274530 |
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