Colistium Norman [J. R.] 1926:272 Neut. Ammotretis nudipinnis Waite 1911. Type by subsequent designation. Two included species, earliest type designation not researched; nudipinnis listed by Norman 1934. •Valid as Colistium Norman 1926 -- (Norman 1934:424 [ref. 6893], Ahlstrom et al. 1984:643 [ref. 13641], Sakamoto 1984:211 [ref. 5273], Evseenko 2004:19 [ref. 27606], Munroe 2015:1692 [ref. 34321]). Current status: Valid as Colistium Norman 1926. Rhombosoleidae.