. _:b76604690 "473093" . . . "Cerithium africanum" . _:b75671265 . "Houbrick, 1992" . "Cerithium africanum" . . _:b76604690 . _:b76604690 "WoRMS id" . . _:b76604690 . "473093" . . . _:b75671265 "6497447" . . "778534" . _:b76604690 . . _:b75671265 . . _:b75671265 "GBIF id" . "Cerithium africanum" . . _:b75671265 . "6497447" . "Cerithium africanum Houbrick, 1992" . .