Nome original: Bulimulus (Peronaeus) virgula F. Haas, 1951
Fotos: (1-3) Field Museum Natural History: HOLOTYPE de Bulimulus (Peronaeus) virgula F. Haas, 1951, FMNH30917, Peru, Ninabamba, Rio Pampas, coll. Dr W. Weyrauch, ex Chicago Natural History Museum, 30917
Fontes:
Descrição original: (como Bulimulus (Peronaeus) virgula 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
página(s): 514-515, fig. 102
Breure, Bram. (2012). Weurauch’s type localities: a clarification; with illustrations of types of Orthalicoidea (Mollusca, Gastropoda, Stylommatophora) in the Tucumán museum. Folia conchyliologica. 17. página(s) 4-24