Subspecies and Distribution. S.a.aquaticusLinnaeus,1758—Massachusetts,SENewYork,Connecticut,RhodeIsland,EPennsylvania,NewJersey,Maryland,Delaware,WestVirginia,Virginia,EKentucky,WNorthCarolina,ETennessee,NWSouthCarolina,andNGeorgia(USA). S.a.alleniR.H.Baker,1951—SCTexas(USA). S.a.anastasaeBangs,1898—AnastasiaI,Florida(USA). S.a.aereusBangs,1896—SKansas,Oklahoma,NETexas,Arkansas,andLouisiana(USA). S.a.australisF.M.Chapman,1893—SEGeorgiaandmostofFlorida(USA). S.a.bassiA.H.Howell,1939—knownonlyfromthetypelocalityinS.a.County,EFlorida(USA). S.a.carytH.H.T.Jackson,1914—SSouthDakota,SEWyoming,NEColorado,W&CNebraska,andNWKansas(USA). S.a.howelliH.H.T.Jackson,1914—Mississippi,SELouisiana,Alabama,extremeNWFlorida,W&NGeorgia,mostofNorthandSouthCarolina,andextremeSCVirginia(USA). S.a.inflatusH.H.T.Jackson,1914—extremeSTexas(USA)andNETamaulipas(Mexico). S.a.machrinoidesH.H.T.Jackson,1914—SMinnesota,ENebraska,Iowa,EKansas,Missouri,NEOklahoma,andNArkansas(USA). S.a.machrinusRafinesque,1832—SOntario(Canada)andWisconsin,Michigan,IIlinois,Indiana,Ohio,W&CKentucky,WWestVirginia,andW&CTennessee(USA). S.a.montanusR.H.Baker,1951—NCoahuila(Mexico)andadjacentTexas(USA). S.a.nanusW.B.Davis,1942—ETexas(USA). S.a.parvusRhoads,1894—EFlorida(USA). S.a.porteriSchwartz,1952—SFlorida(USA). S. a. texanusJ. A. Allen, 1893 — Presidio County, SW Texas (USA). in Talpidae