Megalobulimus mogianensis Simone & Leme, 1998
Megalobulimus musculus (Bequaert, 1948)
Megalobulimus nodai Morretes, 1952
Megalobulimus oblongus (O. F. Müller, 1774)
Megalobulimus oliveirai (Bequaert, 1948)
Megalobulimus oosomus (Pilsbry, 1895)
Megalobulimus ovatus (O. F. Müller, 1774)
Megalobulimus parafragilior Leme & Indrusiak, 1990
Megalobulimus paranaguensis (Pilsbry & Ihering, 1900)
Megalobulimus perelongatus Bequaert, 1948
Megalobulimus pergranulatus (Pilsbry, 1901)
Megalobulimus pintoi Morretes, 1952
Megalobulimus popelairianus (Nyst, 1845)
Megalobulimus popelairianus thammianus (Martens, 1876)
Megalobulimus pygmaeus Leme, 1989
Megalobulimus riopretensis Simone & Leme, 1998
Megalobulimus rolandianus Morretes, 1952
Megalobulimus sanctipauli eyerdami (Bequaert, 1948)
Megalobulimus sanctipauli Pilsbry & Ihering, 1900
Megalobulimus separabilis (Fulton, 1903)
Megalobulimus sp. 103570
Megalobulimus sp. 110028
Megalobulimus sp. 113995
Megalobulimus sp. 114810
Megalobulimus sp. 118667
Megalobulimus sp. 123370
Megalobulimus sp. 125142
Megalobulimus sp. 125601
Megalobulimus sp. 136236
Megalobulimus sp. 136365
Megalobulimus sp. 150370
Megalobulimus sp. 157475
Megalobulimus sp. 191121
Megalobulimus sp. 191132
Megalobulimus sp. 217087
Megalobulimus sp. 2203
Megalobulimus sp. 231549
Megalobulimus sp. 246564
Megalobulimus sp. 249875
Megalobulimus sp. 249879
Megalobulimus sp. 260522
Megalobulimus sp. 261941
Megalobulimus sp. 265964
Megalobulimus sp. 267067
Megalobulimus sp. 269610
Megalobulimus sp. 269620
Megalobulimus sp. 269623
Megalobulimus sp. 269632
Megalobulimus sp. 316161
Megalobulimus sp. 394065
Megalobulimus sp. 44309
Megalobulimus sp. 59425
Megalobulimus sp. 71029
Megalobulimus sp. 71029a
Megalobulimus sp. 7869
Megalobulimus sp. 93825
Megalobulimus terrestris (Spix, 1827)
Megalobulimus terrestris proximus (Sowerby, 1838)
Megalobulimus torii Morretes, 1937
Megalobulimus valenciennesii (Pfeiffer, 1842)
Megalobulimus versatilis (Hutton, 1838)
Megalobulimus vestitus (Pilsbry, 1926)
Megalobulimus wohlersi Morretes, 1952
Megalobulimus yporanganum (Pilsbry & Ihering, 1901)
Mirinaba antoninensis (Morretes, 1952)
Mirinaba cadeadensis Morretes, 1956
Mirinaba cf. cadeadensis Morretes, 1956
Mirinaba cf. fusoides (Bequaert, 1948)
Mirinaba cf. jaussaudi (Morretes, 1937)
Mirinaba curytibana (Morretes, 1952)
Mirinaba cuspidens (Morretes, 1952)
Mirinaba erythrosoma (Pilsbry, 1896)
Mirinaba fusoides (Bequaert, 1948)
Mirinaba jaussaudi (Morretes, 1937)
Mirinaba planidens (Michelin, 1831)
Mirinaba porphyrosoma (Clench & Archer, 1930)
Mirinaba sp. 259710
Mirinaba sp. 270706
Mirinaba sp. 29927
Mirinaba sp. 49819
Mirinaba unidentata (G. B. Sowerby I, 1825)
Speironepion aff. pilsbryi (Ihering, 1900)
Speironepion cf. iguapensis (Pilsbry, 1901)
Speironepion iguapensis (Pilsbry, 1901)
Speironepion kronei (Ihering, 1901)
Speironepion pilsbryi (Ihering in Pilsbry, 1900)
Speironepion sp. 64378
Speironepion sp. 65947
