WoRMS source details
Lankester, E.R. (1905). On a new species of Cephalodiscus (C. nigrescens) from the Antarctic Ocean. Proceedings of the Royal Society of London. 76: 400-402.
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Lankester, E.R.
1905
On a new species of Cephalodiscus (C. nigrescens) from the Antarctic Ocean
Proceedings of the Royal Society of London
76: 400-402
Publication
Cephalodiscus nigrescens Lankester, 1905 (original description)