. "Physocephalata" . . "522708" . _:b76609065 . "Physocephalata" . . "Bowman & Gruner, 1973" . . _:b76609065 . _:b76609065 . _:b76609065 "155692" . . "Physocephalata" . . . _:b76609065 "WoRMS id" . . "Physocephalata Bowman & Gruner, 1973" . . "155692" . . .