(Cycloporus) (Cycloporus) is a biological genus in the family Euryleptidae and order Polycladida (Polyclads).
Cycloporus albofasciatus
Cycloporus atratus
Cycloporus australis
Cycloporus gabriellae
Cycloporus guttatus
Cycloporus harlequin
Cycloporus japonicus
Cycloporus maculatus
Cycloporus papillosus
Cycloporus reticulatus
Cycloporus spiritus
Cycloporus variegatus
Cycloporus venetus
Cycloporus xanthopunctatus
Acerotisa
Anciliplana
Ascidiophilla
Cycloporus
Eurylepta
Euryleptodes
Graffizoon
Katheurylepta
Leptoteredra
Maritigrella
Oligoclado
Oligocladus
Parastylostomum
Pareurylepta
Praestheceraeus
Prostheceraeus
Stygolepta
Stylostomum