Ammotrypanella cirrosa Schüller, 2008, sp. nov. ...

Ammotrypanella cirrosa sp. nov. (Fig. 3A–B) Holotype. ANDEEP I–II, Weddell Sea, Antarctic Peninsula, Sta. 131-3, 0 5 March 2002, 65°19.83’S, 51°31.62’W, 3049–3050 m, EBS, ZMH P- 24751. Paratypes. ANDEEP I–II; Weddell Sea, Antarctic Peninsula, Sta. 131-3, 0 5 March 2002, 65°19.83’S, 51°31.62’W, 3049–...

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Bibliographic Details
Main Author: Schüller, Myriam
Format: Text
Language:unknown
Published: Zenodo 2008
Subjects:
Online Access:https://dx.doi.org/10.5281/zenodo.5615900
https://zenodo.org/doi/10.5281/zenodo.5615900
Description
Summary:Ammotrypanella cirrosa sp. nov. (Fig. 3A–B) Holotype. ANDEEP I–II, Weddell Sea, Antarctic Peninsula, Sta. 131-3, 0 5 March 2002, 65°19.83’S, 51°31.62’W, 3049–3050 m, EBS, ZMH P- 24751. Paratypes. ANDEEP I–II; Weddell Sea, Antarctic Peninsula, Sta. 131-3, 0 5 March 2002, 65°19.83’S, 51°31.62’W, 3049–3050 m, EBS, 63 specimens, ZMH P- 24752. Additional material. 42-2 (4), 134-4 (2), 141-10 (1), 16-10 (6), 59-5 (2), 78-9 (2), 102-13 (4), 110-8 (1), 121-11 (40), 153-7 (4), 154-9 (1). Etymology. The name refers to the presence of numerous small cirri and a large ventral cirrus on the posterior margin of the anal tube. Diagnosis. The species can be recognized by the presence of a thick ventral cirrus and numerous small cirri on the posterior margin of the anal tube. Description. Holotype complete, body long and thin, 16 mm long and 1.5 mm wide for 40 chaetigers. A median species of 7–25 mm length and 0.5–2 mm width; number of chaetigers 37–42. Ventral groove present along whole length of body. Posterior body region ... : Published as part of Schüller, Myriam, 2008, New polychaete species collected during the expeditions ANDEEP I, II, and III to the deep Atlantic sector of the Southern Ocean in the austral summers 2002 and 2005 — Ampharetidae, Opheliidae, and Scalibregmatidae, pp. 51-68 in Zootaxa 1705 on pages 57-58, DOI: 10.5281/zenodo.180892 ...