Title: Biblio RTF Export
Author: Biblio 7.x

W. H.  Dall, ?Descriptions of sixty new forms of mollusks from the west coast of North America and the north Pacific Ocean, with notes on others already described?, American J. Conch, vol. 7, p. 160, 1871.

J. J.  Tesch, ?Vorläufige Mitteilung über die Thecosomata und Gymnosomata der Siboga-Expedition?, Tijdsch. Nederl. Dierk., vol. 2, p. 117, 1903.

S.  Van Der Spoel, Pseudothecosomata, gymnosomata and heteropoda (gastropoda). Amsterdam: Bohn, Scheltema & Holkeme Utrecht, 1976, p. 484.

A.  Pruvot-Fol, ?Les Gymnosomes I. Carlsberg Foundation?s Oceanographical Expedition Round the World 1928-30 and Previous "Dana"-Expeditions?, pp. 11-47, 1942.