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

Species related to Ilyodon furcidens: [ 3 ] records

xantusi, Balsadichthys Hubbs [C. L.] & Turner [C. L.] 1939:63, Pl. 4 (fig. 3) [Miscellaneous Publications, Museum of Zoology, University of Michigan No. 42; ref. 2265] Quiet pools of a small tributary of Río Colima, Hacienda Los Limones, Colima, Mexico. Holotype: UMMZ 105997. Paratypes: UMMZ 169762 (61), 160777 (26); USNM 92901-03 (1, 6, 14). •Valid as Ilyodon xantusi (Hubbs & Turner 1939) -- (Espinosa Pérez et al. 1993:42 [ref. 22290], Nelson et al. 2004:107 [ref. 27807]). •Synonym of Ilyodon furcidens (Jordan & Gilbert 1882) -- (Beltrán-López et al. 2017:13 [ref. 35506], Huber 2019:31 [ref. 36941], Lyons et al. 2019:138 [ref. 37104], Fricke et al. 2024:444 [ref. 41622]). Current status: Synonym of Ilyodon furcidens (Jordan & Gilbert 1882). Goodeidae: Goodeinae. Habitat: freshwater.

furcidens, Characodon Jordan [D. S.] & Gilbert [C. H.] 1882:354 [Proceedings of the United States National Museum v. 5 (no. 290); ref. 12308] Near Cape San Lucas, Baja California, Mexico [but locality unlikely]. Syntypes: CAS 58672 [IU 3294] (3); MCZ 35990 [ex USNM] (4); CAS-SU 3512 (2); UMMZ 65221 (1); USNM 5093 (27), 9571 (now 0, not found in 1980), 30971 (now 40), 35338 (44). Type catalog: Böhlke 1953:54 [ref. 12291]. •Valid as Ilyodon furcidens (Jordan & Gilbert 1882) -- (Espinosa Pérez et al. 1993:42 [ref. 22290], Paulo-Maya & Trujillo-Jiménez 2000:468 [ref. 25257], Nelson et al. 2004:107 [ref. 27807], Miller et al. 2006:282 [ref. 28615], Scharpf 2007:28 [ref. 30398], Page et al. 2013:104 [ref. 32708], Beltrán-López et al. 2017:13 [ref. 35506], Huber 2019:30 [ref. 36941], Lyons et al. 2019:138 [ref. 37104], Page et al. 2023:144 [ref. 40505], Fricke et al. 2024:444 [ref. 41622]). Current status: Valid as Ilyodon furcidens (Jordan & Gilbert 1882). Goodeidae: Goodeinae. Distribution: Southern North America: Ameca and Armeria basins, Pacific slope (Mexico) endemic. Habitat: freshwater.

paraguayense, Ilyodon Eigenmann [C. H.] 1907:428 [Proceedings of the United States National Museum v. 32 (no. 1532); ref. 1219] Paraguay [erroneous, probably Colima, Mexico]. Holotype: USNM 55642. Paratypes: USNM 92934 (1). •Synonym of Ilyodon furcidens (Jordan & Gilbert 1882) -- (Hubbs & Turner 1939:58 [ref. 2265], Huber 2019:31 [ref. 36941], Fricke et al. 2024:444 [ref. 41622]). Current status: Synonym of Ilyodon furcidens (Jordan & Gilbert 1882). Goodeidae: Goodeinae. Habitat: freshwater.