Open AccessCochlostoma revised: the subgenus Clessiniella Zallot et al., 2015 (Caenogastropoda, Cochlostomatidae)
Author(s) -
Enrico Zallot,
Willy De Mattia,
Zoltán Fehér,
E. Gittenberger
Publication year - 2021
Publication title -
european journal of taxonomy
Language(s) - English
Resource type - Journals
ISSN - 2118-9773
DOI - 10.5852/ejt.2021.762.1453
Subject(s) - subgenus , caenogastropoda , zoology , biology , male genitalia , taxonomy (biology) , geography , ecology , gastropoda
Five species of the subgenus Clessiniella of Cochlostoma (Cochlostomatidae) are recognized, viz. Cochlostoma (Clessiniella) villae (Strobel, 1851), Cochlostoma (Clessiniella) tergestinum (Westerlund, 1878), Cochlostoma (Clessiniella) waldemari (A.J. Wagner, 1897), Cochlostoma (Clessiniella) anomphale Boeckel, 1939 and Cochlostoma (Clessiniella) stelucarum sp. nov. The shells and the genitalia are described and the distributional data are summarized for all the species.