Proctonotus
# Proctonotus

Proctonotus is a genus of sea slugs, or more accurately nudibranchs, marine gastropod molluscs in the family Proctonotidae.

## Species

Species in the genus Proctonotus include:

* Proctonotus mucroniferus (Alder & Hancock, 1844)

### Species brought into synonymy

* Proctonotus affinis Burn, 1958: synonym of Caldukia affinis (Burn, 1958)
* Proctonotus orientalis Kelaart, 1858 : synonym of Polybranchia orientalis (Kelaart, 1858)
