"Cavalier-Smith, 1997" . . . "Acanthoecida" . "699707" . _:b76660569 "580117" . . "Acanthoecida" . . "Acanthoecida" . . _:b76660569 . . _:b76660569 . _:b76660569 "WoRMS id" . "580117" . . "Acanthoecida Cavalier-Smith, 1997" . _:b76660569 . . .