Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Species in the genus Champsocephalus: [ 2 ] records

esox, Chaenichthys Günther [A.] 1861:89 [4] [Annals and Magazine of Natural History (Series 3) v. 7 (no. 38) (art. 12); ref. 1966] Port Famine, Strait of Magellan. Holotype (unique): BMNH 1857.6.13.97 (stuffed). On p. 4 of separate. •Valid as Champsocephalus esox (Günther 1861) -- (Nakamura in Nakamura et al. 1986:260 [ref. 14235], Pequeño 1989:65 [ref. 14125], Iwami & Kock 1990:384 [ref. 21699], Lloris & Rucabado 1991:130 [ref. 22530], Miller 1993:393 [ref. 21297], López et al. 1996:54 [ref. 23681], Eastman & Eakin 2000:17 [ref. 24631], Voskoboinikova 2000:328 [ref. 25153], Balushkin 2000:S98 [ref. 29555], Nión et al. 2016:51 [ref. 35565], Eastman & Eakin 2021:[5] [ref. 38307], Kim et al. 2021:202 [ref. 39117]). Current status: Valid as Champsocephalus esox (Günther 1861). Channichthyidae. Distribution: Southern Ocean. Habitat: marine.

gunnari, Champsocephalus Lönnberg [E.] 1905:37 [Wissenschaftliche Ergebnisse der Schwedischen Südpolar-Expedition, 1901-1903 v. 5 (no. 6); ref. 2839] South Georgia Island, station 22, depth 75 meters, and station 32, depth 195 meters. Syntypes: (7) and (2) NRM SYD/1902224.3158, SYD/1902809.9297; ZMUU 578 (1). Type catalog: Wallin 1996:60 [ref. 32133]. •Valid as Champsocephalus gunnari Lönnberg 1905 -- (Iwami & Kock 1990:385 [ref. 21699], Miller 1993:396 [ref. 21297], Voskoboinikova 1997:370 [ref. 23336], Frolkina et al. 1998:129 [ref. 24763], Eastman & Eakin 2000:17 [ref. 24631], Voskoboinikova 2000:328 [ref. 25153], Balushkin 2000:S98 [ref. 29555], Duhamel et al. 2005:362 [ref. 32059], Shandikov 2008:123 [ref. 30472], Arana et al. 2020:315 [ref. 41264], Eastman & Eakin 2021:[5] [ref. 38307]). Current status: Valid as Champsocephalus gunnari Lönnberg 1905. Channichthyidae. Distribution: South Atlantic: South Orkney Islands, South Georgia. Habitat: marine.