guttatus, Percopsis Agassiz [L.] 1850:286, Pl. 1 (figs. 1-2) [Lake Superior; ref. 66] Sault Sainte Marie at Michipicotin, and Fort William, Lake Superior, U.S.A. and Canada. Syntypes: MCZ 6863 (95), 6866 (82), 21649 (172), 26727 (5), 34839 (6) [no specific localities]; SMNS 1190 (3, lost). Type catalog: Fricke 1995:17 [ref. 28100], Fricke 2005:53 [ref. 29864]. Technically the first addition of a species name was in a work by Thompson 1850:164 [ref. 4392]; if prevailing usage is maintained, the type species can remain guttatus. Description also appeared in Agassiz 1850:126 [ref. 27415]. •Valid as Percopsis guttatus (Agassiz 1850) -- (Herrera 1896:31 [ref. 39336]). •Synonym of Percopsis omiscomaycus (Walbaum 1792) -- (Smith 1986:260 [ref. 22186], Scott & Crossman 1998:682 [ref. 24570], Mecklenburg et al. 2002:263 [ref. 25968], Poly 2004:2 [ref. 27584], Poly 2004:2 [ref. 27584]). Current status: Synonym of Percopsis omiscomaycus (Walbaum 1792). Percopsidae. Habitat: freshwater.