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, 20-25 cm
NACES MPA off territorial waters
Geological Time: Quaternary Holocene recent
The identification is based upon:
, : Dawson, J. W. (1860). Notice of Tertiary fossils from Labrador, Maine, etc., and remarks on the climate of Canada in the newer Pliocene or Pleistocene period. Canadian Naturalist and Geologist, Montreal. 5: 188-200. Plate , Fig.