. "Clypeasteridae" . . _:b76633543 . _:b75635954 "5596" . _:b76633543 "WoRMS id" . "5596" . "L. Agassiz, 1835" . . "196177" . . "Clypeasteridae" . . . . _:b76633543 "196177" . _:b75635954 "GBIF id" . _:b75635954 . . . _:b76633543 . _:b75635954 . "524315" . "Clypeasteridae" . _:b75635954 . "Clypeasteridae L. Agassiz, 1835" . . . _:b76633543 . .