"4341447" . _:b75730636 "4341447" . _:b76637200 . _:b76637200 . . . _:b76637200 "160814" . . . _:b75730636 . _:b75730636 . "(H.L. Clark, 1925)" . . "Notocidaris platyacantha" . "160814" . . . . _:b76637200 . . _:b75730636 "GBIF id" . "843614" . . . "Notocidaris platyacantha (H.L. Clark, 1925)" . _:b76637200 "WoRMS id" . . "Notocidaris platyacantha" . _:b75730636 . "Notocidaris platyacantha" .