From the Greek ithys, meaning upright, referring to the position of the pseudorostrum, and Leucon, the stem genus. [details]
The new species is named in honour of Jean-Claude Sorbe (Arcachon, France) in recognition of his extensive work ... [details]
Cap Ferret Canyon, Bay of Biscay, ESSAIS II, stn TS13, 44°34.19'N, 2°16.18'W, 1097–1099 m, 17/05/89, preadult ... [details]
urn:lsid:zoobank.org:act:B29AE99A-81B2-431D-B9DB-221C28671864 [details]