. . . _:b75908442 . "947477" . _:b75908442 . . _:b76711923 . "Philippi, 1836" . _:b76711923 "606204" . . _:b76711923 "WoRMS id" . . "606204" . _:b76711923 . "6788433" . "Ptychina biplicata Philippi, 1836" . _:b75908442 . . _:b75908442 "6788433" . _:b76711923 . . . . "Ptychina biplicata" . "Ptychina biplicata" . _:b75908442 "GBIF id" .