World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Neopetraeus atahualpa (Dohrn, 1863). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1352715 on 2026-08-01
Dohrn, H. (1863). Beschreibung neuer peruanischer Landschnecken. Malakozoologische Blätter. 10: 152-156.