Sphaerioidea in the Astroni Lakes, Campi Flegrei: first report of Pisidium obtusale (Lamarck) and Pisidium milium Held, in central-southern Italy

L Castagnolo

Published in Bollettino Malacologico, in 1991, in volume 26, issue 10-12, pages 189-195

Date published:1991

BHL: 49957016
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