Aperostoma (Aperostoma) indecisum F. Haas, 1952 represented as Aperostoma indecisum F. Haas, 1952 (original description)
Aperostoma (Aperostoma) peruvianum (Da Costa, 1906) represented as Aperostoma peruvianum (Da Costa, 1906) (basis of record)
Aperostoma (Aperostoma) viridulum F. Haas, 1952 represented as Aperostoma viridulum F. Haas, 1952 (original description)
Bulimulus (Peronaeus) mordens F. Haas, 1952 (original description)
Bulimulus (Scutalus) achrous F. Haas, 1952 accepted as Scutalus achrous (F. Haas, 1952) (original description)
Calaperostoma weyrauchi F. Haas, 1952 (original description)
Drymaeus (Drymaeus) catenae F. Haas, 1952 represented as Drymaeus catenae F. Haas, 1952 (original description)
Drymaeus (Drymaeus) coelestini F. Haas, 1952 represented as Drymaeus coelestini F. Haas, 1952 (original description)
Drymaeus (Drymaeus) latitesta F. Haas, 1952 represented as Drymaeus latitesta F. Haas, 1952 (original description)
Drymaeus (Drymaeus) pergracilis F. Haas, 1952 accepted as Drymaeus fusoides (A. d'Orbigny, 1835) (original description)
Drymaeus (Drymaeus) rugistriatus F. Haas, 1952 represented as Drymaeus rugistriatus F. Haas, 1952 (original description)
Drymaeus siolii F. Haas, 1952 (original description)
Potamopyrgus (Potamopyrgus) subgradatus F. Haas, 1952 represented as Potamopyrgus subgradatus F. Haas, 1952 (original description)
Streptaxis (Streptartemon) zischkai F. Haas, 1952 accepted as Streptartemon zischkai (F. Haas, 1952) (original description)

Bolivia for Bulimulus (Peronaeus) mordens F. Haas, 1952 
Bolivia for Bulimulus (Scutalus) achrous F. Haas, 1952 
Bolivia for Streptaxis (Streptartemon) zischkai F. Haas, 1952 
Brazil for Drymaeus siolii F. Haas, 1952 
Peru for Calaperostoma weyrauchi F. Haas, 1952 
Peru for Drymaeus (Drymaeus) catenae F. Haas, 1952 
Peru for Drymaeus (Drymaeus) coelestini F. Haas, 1952 
Peru for Drymaeus (Drymaeus) latitesta F. Haas, 1952 
Peru for Drymaeus (Drymaeus) pergracilis F. Haas, 1952 
Peru for Drymaeus (Drymaeus) rugistriatus F. Haas, 1952