. "Thomson, 1926" . . . . . _:b76685137 . _:b76685137 "235235" . _:b76685137 . "Cancellothyridinae" . "Cancellothyridinae" . "235235" . . . _:b76685137 . "523440" . . "Cancellothyridinae" . . _:b76685137 "WoRMS id" . "Cancellothyridinae Thomson, 1926" .