A monograph of the genera Calidviana, Ustronia, Troschelviana, and Semitrochatella (Mollusca: Archaeogastropoda: Helicinidae) in Cuba

W J Clench
M K Jacobson

Published in Bulletin of The Museum of Comparative Zoology, in 1971, in volume 141, pages 403-463

Date published:1971

BHL: 4753589
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