found in waters off
Sitka
Deep Inlet Entrance, from about 21m waterdepth
Pacific off Alaska USA
Geological Time: Quaternary Holocene recent
sampled collected by the captain of
The identification is based upon:
, : Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Editio decima, reformata [10th revised edition], vol. 1: 824 pp. Laurentius Salvius: Holmiae. Plate , Fig.