_
Amynthas
Anisochaeta
Aporodrilus
Arctiostrotus
Argilophilus
Begemius
Chilota
Comarodrilus
Cryptodrilus
Didymogaster
Digaster
Diporochaeta
Driloleirus
Duplodicodrilus
Fletcherodrilus
Gastrodrilus
Gemascolex
Graliophilus
Heteroporodrilus
Hickmaniella
Howascolex
Lampito
Megascolex
Megascolides
Metapheretima
Metaphire
Nephrallaxis
Notoscolex
Oreoscolex
Perichaeta
Perionychella
Perionyx
Perissogaster
Pheretima
Pithemera
Planapheretima
Pleionogaster
Plutellus
Polypheretima
Pontodrilus
Pseudocryptodrilus
Retrovescus
Spenceriella
Tonoscolex
Vesiculodrilus
Woodwardiella
Zacharius