- Caldukia affinis (Burn, 1958)
- Caldukia albolineata M. C. Miller, 1970
- Caldukia rubiginosa M. C. Miller, 1970
- Proctonotus affinis Burn, 1958 accepted as Caldukia affinis (Burn, 1958)
- Proctonotus mucroniferus (Alder & Hancock, 1844)
- Proctonotus orientalis Kelaart, 1858 accepted as Polybranchia orientalis (Kelaart, 1858)
- Venilia mucronifera Alder & Hancock, 1844 accepted as Proctonotus mucroniferus (Alder & Hancock, 1844)
- Zephyrina pilosa Quatrefages, 1844 accepted as Proctonotus mucroniferus (Alder & Hancock, 1844)