"Protohalopteris" . "603244" . _:b75814792 . "Protohalopteris" . _:b76577270 . . _:b76577270 . . . _:b76577270 "WoRMS id" . . _:b76577270 "603244" . . . . _:b76577270 . "Draisma, Prud'homme & H.Kawai, 2010" . _:b75814792 "GBIF id" . _:b75814792 . . . . . _:b75814792 "6789219" . "Protohalopteris Draisma, Prud'homme & H.Kawai, 2010" . "670084" . _:b75814792 . "Protohalopteris" . "6789219" .