Profil taxonu
Obrázky
Autor: Dell, R K
Autor: Engl, W.
Popis
The twisted axis and well developed rostrum give Y. ecaudata a distinctive shape. It is a deep shell, height/length ratios varying from 70-79 (mean 75). The hinge line is solid, bearing some nine anterior and seven posterior strong teeth.
Dell, R.K., 1990. Antarctic Mollusca, with special reference to the fauna of the Ross Sea. Royal Society of New Zealand Bulletin
Rozšíření
Yoldiella ecaudata appears to have a wide distribution in waters bordering the antarctic continent. Described from the Bellingshausen Sea (from 80°W to 92°W) it has been recorded subsequently from Gauss Station (90°E) from the Davis Sea and from the Antarctic Peninsula. It proves to be relatively common in the Ross Sea in 362-891 m, with a single record from 2525 m. Outside the Ross Sea its known bathymetric range is 265-500 m.
Dell, R.K., 1990. Antarctic Mollusca, with special reference to the fauna of the Ross Sea. Royal Society of New Zealand Bulletin
Bransfield Strait
Autor: Jan Delsing
Odkazy a literatura
Australian Faunal Directory [b99e1199-18a1-46be-9c2a-42b1e0a7d445]
ABRS (2009-2019): Australian Faunal Directory [https://biodiversity.org.au/afd/home], Australian Biological Resources Study, Canberra [jako Ledella ecaudata (Pelseneer, 1903)]
Datum citace: 22. červenec 2015
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Ledella ecaudata (Pelseneer, 1903)]Datum citace: 2. květen 2017
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Yoldiella ecaudata Pelseneer, 1903]Datum citace: 23. listopad 2013