_:b75840081 . . "Polyctor Evans, 1953" . . . _:b75840081 "1948041" . "746534" . . "Polyctor" . . "1948041" . . "Polyctor" . _:b75840081 "GBIF id" . "Polyctor" . _:b75840081 . _:b75840081 . . . "Evans, 1953" .