original description
Dall, W. H. (1881). Reports on the results of dredging, under the supervision of Alexander Agassiz, in the Gulf of Mexico and in the Caribbean Sea (1877-78), by the United States Coast Survey Steamer "Blake", Lieutenant-Commander C.D. Sigsbee, U.S.N., and Commander J.R. Bartlett, U.S.N., commanding. XV. Preliminary report on the Mollusca. <em>Bulletin of the Museum of Comparative Zoology at Harvard College.</em> 9(2): 33-144., available online at http://biodiversitylibrary.org/page/6353276
page(s): 60 [details]
From editor or global species database
Type locality "Bed of the Gulf Stream", 447 fms. [details]