gracilis, Lile Castro-Aguirre [J. L.] & Vivero [J. M.] 1990:140, 143, Figs. 1-2 [Anales de la Escuela Nacional de Ciencias Biológicas, México v. 33; ref. 19197] Laguna Oriental y Occidental de Oaxaca, Mexico. Holotype: ENCB-IPN 6204-A. Paratypes: BMNH 1990.1.17.1-10 (10); ENCB-IPN 6204-B (10), 4229 (120), 6221 (200), P-831 (90). Type catalog: Guzmán 2011:171 [ref. 32186]. •Valid as Lile gracilis Castro-Aguirre & Vivero 1990 -- (Espinosa Pérez et al. 1993:9 [ref. 22290], Whitehead & Rodriguez-Sánchez in Fischer et al. 1995:1024 [ref. 22829], Castro-Aguirre et al. 1999:110 [ref. 24550], Castro-Aguirre et al. 2002:1 [ref. 26610], Nelson et al. 2004:67 [ref. 27807], Miller 2006:95 [ref. 28615], Di Dario et al. 2011:549 [ref. 31478], Guzmán 2011:171 [ref. 32186], Page et al. 2013:67 [ref. 32708], Romero-Berny et al. 2018:89 [ref. 35859], Barrientos et al. 2023:271 [ref. 41235], Page et al. 2023:61 [ref. 40505], Fricke et al. 2024:151 [ref. 41622]). Current status: Valid as Lile gracilis Castro-Aguirre & Vivero 1990. Dorosomatidae. Distribution: Eastern Pacific: Jalisco (Mexico) south to Honduras. IUCN (2010): Least Concern. Habitat: freshwater, brackish, marine.