Ancryocanthus Clerc, 1903 accepted as Ancyracanthus Diesing, 1839 (original description)
Ancyracantus Clerc, 1903 accepted as Ancyracanthus Diesing, 1839 (original description)
Bedotia Regan, 1903 (original description)
Choanoenia Clerc, 1903 accepted as Choanotaenia Railliet, 1896 (original description)
Echynocotyle Clerc, 1903 accepted as Echinocotyle Blanchard, 1891 (original description)
Entosiphon Koehler & Vaney, 1903 accepted as Gasterosiphon Koehler & Vaney, 1905 (original description)
Lissodiadema Mortensen, 1903 (original description)
Metroliastes Clerc, 1903 accepted as Metroliasthes Ransom, 1900 (original description)
Metrolisthes Clerc, 1903 accepted as Metroliasthes Ransom, 1900 (original description)
Microrhachis Carl, 1903 (original description)
Neoleptodesmus Carl, 1903 (original description)
Trichocephoidis Clerc, 1903 accepted as Trichocephaloidis Sinizin, 1896 (original description)
Triorchis Clerc, 1903 accepted as Hymenolepis Weinland, 1858 (original description)