Localidade tipo: Peru, “above Chincheros, near Rio Pampas”
Altitude: 3000 m
Nome original: Epiphragmophora (Epiphragmophora) leucobasis F. Haas, 1951
Fotos: (1-3) Field Museum of Natural History: HOLOTYPE FMNH 30923, Peru, “above Chincheros, near Rio Pampas”, coll. W. Weyrauch, 1949, 27.3mm
Fontes:
Descrição original: (comoEpiphragmophora (Epiphragmophora) leucobasis F. Haas, 1951)Haas, F. (1951). Remarks on and descriptions of South American non-marine shells. Fieldiana: Zoology. 31(46): 503-545., disponível online em https://www.biodiversitylibrary.org/page/2784155
page(s): 525-526, figs. 111A-C
Ramírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. Revista de Biologia Tropical. 51(supplement 3): 225-284
Grant S, Webbink K, Keogh S (2025). Field Museum of Natural History (Zoology) Invertebrate Collection. Version 18.51. Field Museum. Occurrence dataset https://doi.org/10.15468/6q5vuc accessed via GBIF.org on 2026-02-09. https://www.gbif.org/occurrence/1142250326