Aperostoma is a genus of gastropods belonging to the family Neocyclotidae.

The species of this genus are found in America.

Species:

• Aperostoma allantayum Bartsch & J.P.E.Morrison, 1942
• Aperostoma amazonense Bartsch & J.P.E.Morrison, 1942
• Aperostoma balsasense Bartsch & J.P.E.Morrison, 1942
• Aperostoma belli (Beddome, 1908)
• Aperostoma blanchetium (S.Moricand, 1826)
• Aperostoma bogotense (L.Pfeiffer, 1855)
• Aperostoma boliviense Bartsch & J.P.E.Morrison, 1942
• Aperostoma cardozi (H.B.Baker, 1923)
• Aperostoma carmioli Bartsch & J.P.E.Morrison, 1942
• Aperostoma castaneum Bartsch & J.P.E.Morrison, 1942
• Aperostoma caucaense (Da Costa, 1901)
• Aperostoma cingulatum (G.B.Sowerby I, 1843)
• Aperostoma columbiense (Da Costa, 1901)
• Aperostoma cumingi Bartsch & J.P.E.Morrison, 1942
• Aperostoma currani Bartsch & J.P.E.Morrison, 1942
• Aperostoma depressum (Da Costa, 1906)
• Aperostoma dilatatum Haas, 1955
• Aperostoma dunkeri (L.Pfeiffer, 1856)
• Aperostoma fasciatum (Kobelt, 1912)
• Aperostoma filoliratum (G.B.Sowerby Iii, 1892)
• Aperostoma fischeri (Hidalgo, 1867)
• Aperostoma fultoni Bartsch & J.P.E.Morrison, 1942
• Aperostoma inca (d'Orbigny, 1835)
• Aperostoma inconspicuum (G.B.Sowerby I, 1843)
• Aperostoma indecisum Haas, 1952
• Aperostoma laxatum (G.B.Sowerby I, 1850)
• Aperostoma leai Bartsch & J.P.E.Morrison, 1942
• Aperostoma masvense Bartsch & J.P.E.Morrison, 1942
• Aperostoma merrilli Bartsch & J.P.E.Morrison, 1942
• Aperostoma mexicanum (Menke, 1830)
• Aperostoma nanum Bartsch & J.P.E.Morrison, 1942
• Aperostoma nevadense Bartsch & J.P.E.Morrison, 1942
• Aperostoma olivaceum Bartsch & J.P.E.Morrison, 1942
• Aperostoma paezense Bartsch & J.P.E.Morrison, 1942
• Aperostoma paezicolum Bartsch & J.P.E.Morrison, 1942
• Aperostoma pailaense Bartsch & J.P.E.Morrison, 1942
• Aperostoma palmeri (Bartsch & J.P.E.Morrison, 1942)
• Aperostoma pazi (Crosse, 1866)
• Aperostoma perezi (Hidalgo, 1866)
• Aperostoma peruense Bartsch & J.P.E.Morrison, 1942
• Aperostoma peruvianum (Da Costa, 1906)
• Aperostoma popayanum (I.Lea, 1838)
• Aperostoma primigenia (Matheron, 1888)
• Aperostoma pulchellum Bartsch & J.P.E.Morrison, 1942
• Aperostoma redfieldi Bartsch & J.P.E.Morrison, 1942
• Aperostoma salengoense Bartsch & J.P.E.Morrison, 1942
• Aperostoma schunkei Haas, 1955
• Aperostoma smile Bartsch & J.P.E.Morrison, 1942
• Aperostoma subcingulatum (Kobelt, 1912)
• Aperostoma superstructum Haas, 1955
• Aperostoma translucidum (G.B.Sowerby I, 1843)
  • Aperostoma translucidum trinitense
• Aperostoma umbilicatum Bartsch & J.P.E.Morrison, 1942
• Aperostoma utriaense Bartsch & J.P.E.Morrison, 1942
• Aperostoma veracochanum Bartsch & J.P.E.Morrison, 1942
• Aperostoma viridulum Haas, 1952
• Aperostoma walkeri H.B.Baker, 1928

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