Anisus centrogyratus (Westerlund, 1875) (basis of record)
Anisus ressmanianus (Westerlund, 1875) (basis of record)
Gyraulus (Gyraulus) hornensis F. C. Baker, 1934 accepted as Gyraulus hornensis F. C. Baker, 1934 (basis of record)
Gyraulus (Torquis) vermicularis (A. Gould, 1847) represented as Gyraulus vermicularis (A. Gould, 1847) (basis of record)
Helisoma (Pierosoma) eyerdami Clench & Aguayo, 1932 represented as Helisoma eyerdami Clench & Aguayo, 1932 (basis of record)
Helisoma anceps var. anticostianum F. C. Baker, 1945 accepted as Helisoma anceps (Menke, 1830) (original description)
Helisoma anceps var. bartschi F. C. Baker, 1945 accepted as Helisoma anceps (Menke, 1830) (original description)
Helisoma anceps var. idahoense F. C. Baker, 1945 accepted as Helisoma anceps (Menke, 1830) (original description)
Helisoma anceps var. politum F. C. Baker, 1945 accepted as Helisoma anceps (Menke, 1830) (original description)
Helisoma binneyi var. randolphi F. C. Baker, 1945 accepted as Planorbella binneyi (Tryon, 1867) (original description)
Helisoma campanulatum var. dalli F. C. Baker, 1945 accepted as Planorbella campanulata (Say, 1821) (original description)
Helisoma campanulatum var. pleistocenicum F. C. Baker, 1945 accepted as Planorbella campanulata (Say, 1821) (original description)
Helisoma campanulatum var. rideauense F. C. Baker, 1945 accepted as Planorbella campanulata (Say, 1821) (original description)
Helisoma caribaeum (A. d'Orbigny, 1845) accepted as Planorbella (Pierosoma) fovealis (Menke, 1830) represented as Planorbella fovealis (Menke, 1830) (basis of record)
Helisoma caribaeum var. cubense F. C. Baker, 1945 † (original description)
Helisoma columbiense F. C. Baker, 1945 accepted as Planorbella columbiensis (F. C. Baker, 1945) (original description)
Helisoma kennicotti F. C. Baker, 1945 accepted as Planorbella pilsbryi (F. C. Baker, 1926) (original description)
Helisoma pilsbryi var. preblei F. C. Baker, 1945 accepted as Planorbella pilsbryi (F. C. Baker, 1926) (original description)
Helisoma subcrenatum var. perdisjunctum F. C. Baker, 1945 accepted as Planorbella tenuis (Dunker, 1850) (original description)
Helisoma trivolvis var. holstonense F. C. Baker, 1945 accepted as Planorbella trivolvis (Say, 1817) (original description)
Helisoma trivolvis var. marshalli F. C. Baker, 1945 accepted as Planorbella trivolvis (Say, 1817) (original description)
Menetus H. Adams & A. Adams, 1855 (additional source)
Menetus coloradoensis F. C. Baker, 1945 accepted as Promenetus exacuous (Say, 1821) (original description)
Menetus cooperi var. planospirus F. C. Baker, 1945 accepted as Menetus opercularis (A. Gould, 1847) (original description)
Menetus dilatatus floridensis F. C. Baker, 1945 accepted as Menetus floridensis F. C. Baker, 1945 accepted as Dilatata floridensis (F. C. Baker, 1945) (basis of record)
Menetus dilatatus var. floridensis F. C. Baker, 1945 accepted as Micromenetus floridensis (F. C. Baker, 1945) accepted as Dilatata floridensis (F. C. Baker, 1945) (original description)
Menetus labiatus F. C. Baker, 1945 accepted as Menetus opercularis (A. Gould, 1847) (original description)
Menetus portlandensis F. C. Baker, 1945 accepted as Menetus opercularis (A. Gould, 1847) (original description)
Micromenetus F. C. Baker, 1945 accepted as Dilatata Clessin, 1884 (original description)
Parapholyx effusa neritoides F. C. Baker, 1945 accepted as Vorticifex effusa (I. Lea, 1856) (original description)
Parapholyx effusa var. dalli F. C. Baker, 1945 accepted as Vorticifex effusa (I. Lea, 1856) (original description)
Parapholyx klamathensis var. sinitsini F. C. Baker, 1945 accepted as Vorticifex effusa (I. Lea, 1856) (original description)
Parapholyx pusilla F. C. Baker, 1945 accepted as Vorticifex effusa (I. Lea, 1856) (original description)
Parapholyx solida (Dall, 1870) accepted as Vorticifex (Parapholyx) solida (Dall, 1870) represented as Vorticifex solida (Dall, 1870) (basis of record)
Planorbella tenue [sic] accepted as Planorbella tenuis (Dunker, 1850) (additional source)
Planorbidae Rafinesque, 1815 (additional source)
Planorbis O. F. Müller, 1773 (additional source)
Planorbis cooperi var. crassilabris F. C. Baker, 1945 accepted as Menetus opercularis (A. Gould, 1847) (original description)
Planorbula smithii F. C. Baker, 1945 accepted as Planorbula armigera (Say, 1821) (original description)
Promenetus F. C. Baker, 1935 (basis of record)
Segmentininae F. C. Baker, 1945 accepted as Segmentinini F. C. Baker, 1945 (original description)
Segmentinini F. C. Baker, 1945 (original description)
Syrioplanorbis F. C. Baker, 1945 accepted as Biomphalaria Preston, 1910 (original description)

Cuba for Helisoma caribaeum var. cubense F. C. Baker, 1945 † 

 Type locality

 for Helisoma caribaeum var. cubense F. C. Baker, 1945 †

Ciénaga De Zapata ("Zapata Swamp, Cuba, in marl between layers of peat"), Matanzas, Cuba; Pleistocene [details]