basis of record
Harasewych M. G., Baldinger, A. J., Villacampa, Y. & Greenhall, P. (2007). The <i>Cerion</i> (Mollusca: Gastropoda: Pulmonata: Cerionidae) taxa of Charles Johnson Maynard and their type specimens. <em>Bulletin of the Museum of Comparative Zoology.</em> 158(7): 367-527., available online at https://www.biodiversitylibrary.org/page/41159810
page(s): 426, fig. 91 [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): 158 [details]
From editor or global species database
Type locality New Providence Island, Green Key (see Haraseqych et al. 2007: 426) [details]