Traits taxon details
original description
Pilsbry, H. A. & Vanatta, E. G. (1899). Some Cuban species of <i>Cerion</i>. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 50 (3): 475-478, fig. 1-9., available online at https://www.biodiversitylibrary.org/page/1647969 page(s): 476, figs. 1-2 [details]
additional source
Clench, W. J. (1957). A catalogue of the Cerionidae (Mollusca - Pulmonata). <em>Bulletin of the Museum of Comparative Zoology, Harvard University.</em> 116(2): 121-169 (April)., available online at https://www.biodiversitylibrary.org/page/2789647 page(s): 165 [details]
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