. _:b76613016 . "Calyptraster" . _:b75905885 . _:b76613016 . _:b75905885 . . . . "Sladen, 1882" . . . _:b75905885 "2270713" . . . _:b76613016 "WoRMS id" . "Calyptraster" . "178545" . "2270713" . "Calyptraster Sladen, 1882" . _:b76613016 . . . . . "811899" . _:b75905885 "GBIF id" . "Calyptraster" . _:b75905885 . _:b76613016 "178545" .