Austroselenites euspira (Reeve, 1854) (additional source)
Bothriopupa conoidea (L. Pfeiffer, 1853) (additional source)
Bothriopupa geminidens Pilsbry, 1917 accepted as Gastrocopta geminidens (Pilsbry, 1917) (additional source)
Bothriopupa tenuidens (C. B. Adams, 1845) (additional source)
Caecilioides (Karolus) consobrina minutissima (Guppy, 1868) accepted as Cecilioides consobrina (A. d'Orbigny, 1841) accepted as Karolus consobrinus (A. d'Orbigny, 1841) (basis of record)
Cochlicopa lubrica (O. F. Müller, 1774) (additional source)
Drepanostomella Bourguignat, 1890 (additional source)
Drepanostomella ammonoceras (L. Pfeiffer, 1855) accepted as Happia ammonoceras (Reeve, 1854) (basis of record)
Drepanostomella excisa (Reeve, 1854) accepted as Hirtudiscus excisa (Reeve, 1854) (basis of record)
Euconulus (Pseudoguppya) H. B. Baker, 1925 accepted as Habroconus (Pseudoguppya) H. B. Baker, 1925 represented as Habroconus Crosse & P. Fischer, 1872 (original description)
Euconulus (Pseudoguppya) cassiquiensis (L. Pfeiffer, 1853) accepted as Habroconus cassiquiensis (L. Pfeiffer, 1853) (basis of record)
Euconulus ernsti (Jousseaume, 1889) accepted as Habroconus ernsti (Jousseaume, 1889) (basis of record)
Euglandina assimilis (Reeve, 1849) (basis of record)
Euglandina cumingi (H. Beck, 1837) (additional source)
Euglandina plicatula cinnamomeofusca (Tryon, 1885) (basis of record)
Euglandina swifti Pilsbry, 1907 (additional source)
Euglandina truncata (Gmelin, 1790) (additional source)
Euglandina venezuelensis (Preston, 1909) (basis of record)
Gastrocopta servilis (A. Gould, 1843) (additional source)
Guppya gundlachii (L. Pfeiffer, 1840) (additional source)
Guppya gundlachii orosciana E. von Martens, 1892 (additional source)
Habroconus trochulinus (Morelet, 1851) (additional source)
Happia (Happiella) H. B. Baker, 1925 accepted as Happiella H. B. Baker, 1925 (original description)
Happia (Happiella) guildingi (Bland, 1865) accepted as Happiella guildingi (Bland, 1865) (basis of record)
Happia (Happiella) mediocris (Reeve, 1854) accepted as Happiella mediocris (Reeve, 1854) (basis of record)
Miradiscops H. B. Baker, 1925 (original description)
Miradiscops variolata H. B. Baker, 1925 accepted as Miradiscops variolatus H. B. Baker, 1925 (original description)
Omalonyx felina (Guppy, 1872) accepted as Omalonyx felinus (Guppy, 1872) accepted as Omalonyx unguis (A. d'Orbigny, 1836) (additional source)
Pseudohyalina lobaterita H. B. Baker, 1925 (original description)
Pseudohyalina maya Pilsbry, 1920 accepted as Miradiscops maya (Pilsbry, 1920) (additional source)
Pseudohyalina opal Pilsbry, 1920 accepted as Miradiscops opal (Pilsbry, 1920) (additional source)
Pseudohyalina umbratilis (Guppy, 1868) (basis of record)
Pupisoma dioscoricola insigne Pilsbry, 1920 accepted as Pupisoma dioscoricola (C. B. Adams, 1845) (additional source)
Pupoides simoni (Jousseaume, 1889) (basis of record)
Radiodiscus bactricolus (Guppy, 1868) (additional source)
Radiodiscus ditzleri H. B. Baker, 1925 (original description)
Rectartemon H. B. Baker, 1925 (original description)
Rectartemon conoideus (L. Pfeiffer, 1855) (basis of record)
Rectartemon costulosus (L. Pfeiffer, 1853) (basis of record)
Rectartemon jessei H. B. Baker, 1925 (original description)
Scolodonta (Punctodiscops) H. B. Baker, 1925 accepted as Miradiscops H. B. Baker, 1925 (original description)
Scolodonta (Punctodiscops) punctata H. B. Baker, 1925 accepted as Miradiscops punctatus (H. B. Baker, 1925) (original description)
Scolodonta (Systrophiella) H. B. Baker, 1925 accepted as Systrophiella H. B. Baker, 1925 (original description)
Scolodonta (Systrophiella) alicea (Guppy, 1871) accepted as Happia alicea (Guppy, 1871) accepted as Systrophiella alicea (Guppy, 1871) (basis of record)
Scolodonta (Systrophiella) eudiscus H. B. Baker, 1925 accepted as Systrophiella eudiscus (H.B. Baker, 1925) (original description)
Scolodonta (Systrophiella) eudiscus eudiscus H. B. Baker, 1925 accepted as Systrophiella eudiscus (H.B. Baker, 1925) (original description)
Scolodonta (Systrophiella) eudiscus lobaterita H. B. Baker, 1925 accepted as Systrophiella lobaterita (H. B. Baker, 1925) (original description)
Scolodonta (Systrophiella) starkei H. B. Baker, 1925 accepted as Systrophiella starkei (H. B. Baker, 1925) (original description)
Scolodonta (Systrophiella) viridis H. B. Baker, 1925 accepted as Systrophiella viridis (H. B. Baker, 1925) (original description)
Scolodonta implicans (Guppy, 1868) accepted as Miradiscops implicans (Guppy, 1868) (basis of record)
Streptaxis (Odontartemon) glaber L. Pfeiffer, 1850 accepted as Streptartemon glaber (L. Pfeiffer, 1850) (basis of record)
Streptaxis (Odontartemon) glaber aroae H. B. Baker, 1925 accepted as Streptartemon glaber aroae (H. B. Baker, 1925) (original description)
Streptaxis (Odontartemon) glaber glaber L. Pfeiffer, 1850 accepted as Streptartemon glaber glaber (L. Pfeiffer, 1850) (basis of record)
Streptaxis (Odontartemon) glaber normalis Jousseaume, 1889 accepted as Streptartemon glaber normalis (Jousseaume, 1889) (basis of record)
Streptaxis candei Petit de la Saussaye, 1842 (additional source)
Streptaxis funcki L. Pfeiffer, 1848 accepted as Rectartemon funcki (L. Pfeiffer, 1848) (additional source)
Streptaxis suturalis E. von Martens, 1859 (additional source)
Streptostyla (Chersomitra) subcallosa (L. Pfeiffer, 1855) represented as Streptostyla subcallosa (L. Pfeiffer, 1855) (basis of record)
Strobilops labyrinthica morsei (Dall, 1885) accepted as Strobilops morsei (Dall, 1885) (basis of record)
Succinea cuvieri (Gmelin, 1791) (additional source)
Succinea repanda L. Pfeiffer, 1855 (additional source)
Succinea tamsiana L. Pfeiffer, 1850 (additional source)
Systrophia L. Pfeiffer, 1855 (subsequent type designation)
Tamayoa H. B. Baker, 1925 (original description)
Tamayoa trinitaria trinitaria (E. A. Smith, 1898) (basis of record)
Tamayoa trinitaria venezuelensis H. B. Baker, 1925 (original description)
Zophos concolor (Lamarck, 1819) (additional source)

Venezuela for Radiodiscus ditzleri H. B. Baker, 1925