- Ariscopus iburius Jordan & Snyder, 1902 accepted as Xenocephalus elongatus (Temminck & Schlegel, 1843)
- Gnathagnus egregius (Jordan & Thompson, 1905) accepted as Xenocephalus egregius (Jordan & Thompson, 1905)
- Gnathagnus elongatus (Temminck & Schlegel, 1843) accepted as Xenocephalus elongatus (Temminck & Schlegel, 1843)
- Kathetostoma canaster Gomon & Last, 1987
- Kathetostoma giganteum Haast, 1873
- Pleuroscopus pseudodorsalis Barnard, 1927
- Uranoscopus archionema Regan, 1921
- Xenocephalus egregius (Jordan & Thompson, 1905)
- Xenocephalus elongatus (Temminck & Schlegel, 1843)