Bulimulus haematospira Pilsbry, 1900 accepted as Naesiotus haematospira (Pilsbry, 1900) (original description)
Bulimulus steerei Pilsbry, 1900 accepted as Scutalus steerei (Pilsbry, 1900) (original description)
Epiphragmophora oresigena var. bernardius Pilsbry, 1900 accepted as Epiphragmophora bernardius Pilsbry, 1900 (original description)
Happia iheringi Pilsbry, 1900 accepted as Scolodonta iheringi (Pilsbry, 1900) (original description)
Helicina iguapensis Pilsbry, 1900 (original description)
Helicina inaequistriata Pilsbry, 1900 (original description)
Polygyratia affinis Pilsbry, 1900 accepted as Systrophia affinis (Pilsbry, 1900) (original description)
Polygyratia sargenti Pilsbry, 1900 accepted as Systrophia sargenti (Pilsbry, 1900) (original description)
Polygyratia stenostrepta var. declinata Pilsbry, 1900 accepted as Systrophia stenostrepta declinata (Pilsbry, 1900) (original description)
Strophocheilus oblongus var. sanctaepauli Ihering & Pilsbry, 1900 accepted as Megalobulimus sanctaepauli (Ihering & Pilsbry, 1900) (original description)
Strophocheilus paranaguensis Pilsbry & Ihering, 1900 accepted as Megalobulimus paranaguensis (Pilsbry & Ihering, 1900) (original description)

Peru for Polygyratia sargenti Pilsbry, 1900 
Peru for Polygyratia stenostrepta var. declinata Pilsbry, 1900 
Sao Paulo for Happia iheringi Pilsbry, 1900 
Sao Paulo for Helicina iguapensis Pilsbry, 1900 
Sao Paulo for Helicina inaequistriata Pilsbry, 1900 
Sao Paulo for Strophocheilus oblongus var. sanctaepauli Ihering & Pilsbry, 1900