"Aporrhaidae Gray, 1850" . _:b75782910 . _:b75782910 "4304980" . _:b76651745 . _:b76651745 "WoRMS id" . _:b76651745 . _:b75782910 "GBIF id" . . . _:b76651745 . _:b75782910 . "22988" . _:b75782910 . "Aporrhaidae" . "Gray, 1850" . . . . "Aporrhaidae" . . . . . "4304980" . "Aporrhaidae" . _:b76651745 "22988" . "521850" . . .