"Hexactinosa" . "Schrammen, 1903" . "131608" . "Hexactinosa" . _:b76630001 . . . "351123" . _:b76630001 . _:b76630001 "WoRMS id" . . _:b76630001 . _:b76630001 "131608" . . . . "Hexactinosa Schrammen, 1903" . . . .