Nome original: Drymaeus conicus S. I. Da Costa, 1907
Fotos: (1,2) Natural History Museum, London: LECTOTYPE de Drymaeus conicus da Costa, 1907, NHMUK 1907.11.21.32-33, coll. Boucard, 17.5mm
Fontes:
Descrição original: Da Costa, S. I. (1907). Descriptions of new species of Drymaeus from Peru, Mexico, etc. Proceedings of the Malacological Society of London. 7: 304-205, pl. 26., disponível online em https://www.biodiversitylibrary.org/page/15797786
página(s): 305, pl. 26, fig. 7
Thompson, F. G. (2011). An annotated checklist and bibliography of the land and freshwater snails of México and Central America. Florida Museum of Natural History Bulletin. 50(1): 1-299., disponível online em https://doi.org/10.58782/flmnh.bnej7351
Natural History Museum (2026). Natural History Museum (London) Collection Specimens. Occurrence dataset https://doi.org/10.5519/qd.wd93xjyl accessed via GBIF.org on 2026-11-09. https://gbif.org/occurrence/1057465738