. _:b76122000 . . "Gracilacus peratica" . _:b76682083 "1425950" . . . "Raski, 1962" . _:b76122000 . . _:b76682083 . _:b76682083 "WoRMS id" . "7023403" . _:b76682083 . . . "1425950" . . "982371" . . . _:b76122000 "GBIF id" . _:b76682083 . "Gracilacus peratica" . . _:b76122000 . _:b76122000 "7023403" . "Gracilacus peratica Raski, 1962" .