fluviatilis, Kathetostoma Hutton [F. W.] 1872:24 [Fishes of New Zealand (Hutton); ref. 2287] Manawatu River, New Zealand [apparently in fresh water]. Holotype (unique): presumed lost. Type catalog: Russell 1996:230 [ref. 22562]. •Nomen dubium, possibly an earlier name for Kathetostoma giganteum Haast 1873 -- (Gomon & Roberts 2011:5 [ref. 31180], Gomon 2015:1488 [ref. 34298]). Nomen Dubium. Current status: Uncertain as Kathetostoma fluviatilis Hutton 1872. Uranoscopidae. Distribution: Southwestern Pacific: New Zealand. Habitat: marine.