omiscomaycus, Salmo Walbaum [J. J.] (ex Pennant) 1792:65 [Petri Artedi sueci genera piscium Part 3; ref. 4572] Albany River, Hudson Bay, Canada. No types known. Originally Omisco Maycus; based on Pennant 1784:192 [ref. 18530]. Spelled onisco-maycus by Donndorff 1798:646 [ref. 17407]. •Valid as Percopsis omiscomaycus (Walbaum 1792) -- (Lee et al. 1980:485 [ref. 22416], Smith 1986:259 [ref. 22186], McAllister 1990:114 [ref. 14674], Tomelleri & Eberle 1990:129 [ref. 24089], Page & Burr 1991:211 [ref. 18983], Jenkins & Burkhead 1994:589 [ref. 21581], Stauffer et al. 1995:242 [ref. 23376], Chereshnev 1996:605 [ref. 24659], Scott & Crossman 1998:678 [ref. 24570], Lyons et al. 2000:41 [ref. 26594], Fuller et al. 1999:271 [ref. 25838], Mecklenburg et al. 2002:263 [ref. 25968], Poly 2004:2 [ref. 27584], Nelson et al. 2004:90 [ref. 27807], Bailey et al. 2004:160 [ref. 27882], Scharpf 2006:35 [ref. 30386], McPhail 2007:412 [ref. 31199], Page & Burr 2011:416 [ref. 31215], Page et al. 2013:91 [ref. 32708], Armbruster et al. 2016:775 [ref. 34835], Page et al. 2023:99 [ref. 40505]). Current status: Valid as Percopsis omiscomaycus (Walbaum 1792). Percopsidae. Distribution: North America: Alaska, through much of Canada, and northcentral and northeastern U.S.A. Habitat: freshwater.