eos, Pronotogrammus Gilbert [C. H.] 1890:62 [Proceedings of the United States National Museum v. 13 (no. 797); ref. 1623] Gulf of California, Mexico, 24°30'15"N, 110°29'W, Albatross station 2996, depth 112 fathoms. Lectotype: CAS-SU 229 [now at CAS]. Paralectotypes: CAS-SU 69848 [now at CAS] [ex SU 229] (1); USNM 44387 (1), 46550 (3), 125366 [ex USBF] (2). Type catalog: Böhlke 1953:70 [ref. 12291], Anderson 2018:9 [ref. 36146]. Lectotype selected by Anderson & Heemstra 2012:113 [ref. 31956]. •Valid as Pronotogrammus eos Gilbert 1890 -- (Matsuura in Uyeno et al. 1983:313 [ref. 14275], Baldwin 1990:925 [ref. 21029], Bussing & López S. 1994:96 [ref. 23101], Heemstra in Fischer et al. 1995:1611 [ref. 22830], Grove & Lavenberg 1997:338 [ref. 24023], Anderson & Baldwin 2000:379 [ref. 24574], Nelson et al. 2004:129 [ref. 27807], Palacios-Salgado & Ramírez-Valdez 2011:95 [ref. 37124], Page et al. 2013:132 [ref. 32708]). •Valid as Baldwinella eos (Gilbert 1890) -- (Anderson & Heemstra 2012:112 [ref. 31956], Robertson et al. 2017:84 [ref. 35676], Anderson 2018:9 [ref. 36146], Parenti & Randall 2020:10 [ref. 37354], Love et al. 2021:147 [ref. 39279], Page et al. 2023:195 [ref. 40505]). Current status: Valid as Baldwinella eos (Gilbert 1890). Anthiadidae. Distribution: Eastern Pacific: Gulf of California (Mexico) south to Colombia, including Cocos Island (Costa Rica). Habitat: marine.