. _:b76572634 "WoRMS id" . "9054080" . . . . "Denticula obtusa" . "Denticula obtusa" . _:b75649668 "9054080" . "965826" . _:b75649668 . _:b75649668 "GBIF id" . . _:b76572634 "965826" . "W.Smith, 1856" . _:b76572634 . . . "Denticula obtusa" . _:b76572634 . . _:b75649668 . "965844" . . . "Denticula obtusa W.Smith, 1856" . _:b76572634 . . _:b75649668 .