Bairdoppilata ...

? Bairdoppilata sp. 4 (Figs. 3.13, 4, 15.H–P) 1993 Bairdoppilata simplex, Hartmann: 211. Material. 1 RV, off Northeastern Antarctic Peninsula, RV Polarstern cruise PS ANT/ X/1 b, “1st station after O’Higgins”, 63°00.49’S, 57°09.45’W, 97m, date 22.12.1991, ZMH K­ 35474. This RV was studied but not il...

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Bibliographic Details
Main Author: Brandão, Simone N.
Format: Text
Language:unknown
Published: Zenodo 2008
Subjects:
Biodiversity
Taxonomy
Animalia
Arthropoda
Ostracoda
Podocopida
Bairdiidae
Bairdoppilata
Antarc*
Antarctic
Antarctic Peninsula
Southern Ocean
Online Access:https://dx.doi.org/10.5281/zenodo.6233649
https://zenodo.org/doi/10.5281/zenodo.6233649
Description
Summary:? Bairdoppilata sp. 4 (Figs. 3.13, 4, 15.H–P) 1993 Bairdoppilata simplex, Hartmann: 211. Material. 1 RV, off Northeastern Antarctic Peninsula, RV Polarstern cruise PS ANT/ X/1 b, “1st station after O’Higgins”, 63°00.49’S, 57°09.45’W, 97m, date 22.12.1991, ZMH K­ 35474. This RV was studied but not illustrated by Hartmann (1993). Distribution. Off NW Antarctic Peninsula, Southern Ocean (Atlantic Sector), 97m. Measurements. RV, A L 0.84mm, H 0.48mm. Description. RV small, sub­hexagonal in lateral view, anterior more broadly rounded than posterior, slightly caudate, dorsal margin tri­segmented. Valve surface smooth. Normal pore canals not very numerous, with rim, sensilla long to very long. Fringes present on anterior margin and 10 denticles present on posterior margin. Calcified inner lamella very broad. Hinge anterior and posterior elements without denticles and sockets. Nine adductor muscle scars present, eight of them positioned in a circle surrounding the ninth scar. Remarks.? Bairdoppilata sp. 4 differs ... : Published as part of Brandão, Simone N., 2008, New species of Bairdioidea (Crustacea, Ostracoda) from the Southern Ocean and discussions on Bairdoppilata simplex (Brady, 1880),? Bairdoppilata labiata (Müller, 1908) and Bythopussella aculeata (Müller, 1908) *, pp. 373-452 in Zootaxa 1866 on page 396, DOI: 10.5281/zenodo.183820 ...

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