cotidianus, Gobiomorphus McDowall [R. M.] 1975:17, Figs. 10-11 [National Museum of New Zealand Records v. 1 (no. 1); ref. 7113] Waiomio Stream, at a quarry about 5 kilometers south of Kawakawa, Northland, New Zealand. Holotype: NMNZ P.5951. Paratypes: NMNZ P.5952 (6). Type catalog: Hardy 1990:14 [ref. 18942]. •Valid as Gobiomorphus cotidianus McDowall 1975 -- (Paulin et al. 1989:224 [ref. 24556], McDowall & Stevens 2009:15 [ref. 30477], Larson 2011:239 [ref. 31740], McDowall & Stewart 2015:1567 [ref. 34303], Parenti 2021:43 [ref. 38603]). Current status: Valid as Gobiomorphus cotidianus McDowall 1975. Eleotridae: Eleotrinae. Distribution: New Zealand. Habitat: freshwater, brackish, marine.