latifrons, Citharichthys Jordan [D. S.] & Gilbert [C. H.] 1882:334 [Bulletin of the U. S. Fish Commission v. 1 (for 1881); ref. 2471] Panama Bay (Pacific). Syntypes: USNM 29255 (1, lost), 29416 (1, lost), 29425 (1, lost), 29496 (1, lost). •Valid as Syacium latifrons (Jordan & Gilbert 1882) -- (Murakami & Amaoka 1992:89 [ref. 19779], Bussing & López S. 1994:150 [ref. 23101], Hensley in Fischer et al. 1995:1376 [ref. 22830], De La Cruz Agüero et al. 1997:254 [ref. 24545], van der Heiden & Mitchell 1998:756 [ref. 23424], Chirichigno F. & Vélez D. 1998:206 [ref. 24555], Castro-Aguirre et al. 1999:477 [ref. 24550], Nelson et al. 2004:180 [ref. 27807], Love et al. 2005:173 [ref. 37547], Page et al. 2013:186 [ref. 32708], Galván-Villa et al. 2016:150 [ref. 34871], Fourriére et al. 2016:460 [ref. 34668], Love et al. 2021:217 [ref. 39279]). Current status: Valid as Syacium latifrons (Jordan & Gilbert 1882). Cyclopsettidae. Distribution: Eastern Pacific: Pacific coast of Baja California Sur (Mexico) south to Peru, including Gulf of California (Mexico). Habitat: marine.