(Cirrodrilus) (Cirrodrilus) is a biological genus in the family Branchiobdellidae (Crayfish Worms) and order Branchiobdellida (Branchiobdellidans).
Cirrodrilus aequiannulus
Cirrodrilus anodontus
Cirrodrilus aomorensis
Cirrodrilus breviformis
Cirrodrilus chosen
Cirrodrilus cirratus
Cirrodrilus ezoensis
Cirrodrilus fimbriatus
Cirrodrilus heteroglandularis
Cirrodrilus homodontus
Cirrodrilus inukaii
Cirrodrilus iwakiensis
Cirrodrilus kawamurai
Cirrodrilus liaoningensis
Cirrodrilus makinoi
Cirrodrilus megalodentatus
Cirrodrilus minimus
Cirrodrilus nipponicus
Cirrodrilus peristomialis
Cirrodrilus pugnax
Cirrodrilus quadritentacularis
Cirrodrilus sapporensis
Cirrodrilus suzukii
Cirrodrilus tsugarensis
Cirrodrilus uchidai
Ankyrodrilus
Bdellodrilus
Branchiobdella
Cambarincola
Caridinophila
Ceratodrilus
Cirrodrilus
Cronodrilus
Ellisodrilus
Forbesodrilus
Hidejiodrilus
Holtodrilus
Magmatodrilus
Oedipodrilus
Pterodrilus
Sathodrilus
Sinodrilus
Tettodrilus
Triannulata
Uglukodrilus
Xironodrilus
Xironogiton