Localidade tipo: Peru, ” Mittel-Peru, am Westhang der westlichen Anden: Laraos, im Tale des Río Cañete, 155 km ösö. Lima”
Altitude: 3600 m
Nome original: Bostryx (Pseudoperonaeus) bermudezae Weyrauch, 1958
Fotos: (1) Senckenberg Natural History Museum, Frankfurt: HOLOTYPE de Bostryx bermudezae, SMF 156350, Peru, Lima, 23.5mm
Fontes:
Descrição original: (como Bostryx (Pseudoperonaeus) bermudezae Weyrauch, 1958) Weyrauch, W. K. (1958). Neue Landschnecken und neue Synonyme aus Südamerika, 1. Archiv für Molluskenkunde. 87 (4/6): 91-139, pl. 6-9. Frankfurt am Main.
página(s): 111, pl. 9 fig. 38-40
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. 4-24