Author: Johansson J.,
Title: On the genital organs of some mesogastropods: Cerithium vulgatum Brug
Description: 1953. , Triphora perversa (L.) and Melanella (Eulima) intermedia. In 8vo, original wrappers, pp. 23 with 1 pl. and 10 figs. Offprint from Zool. Bidrag fran Uppsala, 30

Keywords: shells molluscs


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