. . _:b75892113 "2239200" . . . . "Duchassaing & Michelotti, 1864" . "Polytherses columnaris" . . _:b75892113 . _:b76707771 . "193071" . . "Polytherses columnaris" . "Polytherses columnaris Duchassaing & Michelotti, 1864" . _:b76707771 "193071" . . . . _:b75892113 "GBIF id" . . _:b76707771 . "2239200" . _:b75892113 . _:b76707771 "WoRMS id" . _:b75892113 . "687008" . _:b76707771 .