found at 3685m depth in the upper 0-2cm of the sediment at station 42 of
SO286 WA 52-39
RV Sonne cruise SO286, Working Area 52-39, Station 42, 0-2cm
NACES MPA off territorial waters
Geological Time: Quaternary Holocene recent
The identification is based upon:
, : d'Orbigny, A. (1826). Tableau méthodique de la classe des céphalopodes. Annales des Sciences Naturelles (1) 7: 96–169. Plate , Fig.