. _:b76593891 "123177" . "Spatangidae" . _:b75803278 . "Spatangidae" . _:b76593891 . . . . _:b75803278 "5604" . _:b76593891 . "351711" . . . . _:b75803278 . . _:b76593891 "WoRMS id" . "5604" . . . . "Spatangidae Gray, 1825" . . "Gray, 1825" . _:b76593891 . "123177" . _:b75803278 . _:b75803278 "GBIF id" . "Spatangidae" .