Species that contain: Macrodon and ancylodon [ 5 ] records

ancylodon, Lonchurus Bloch [M. E.] & Schneider [J. G.] 1801:102, Pl. 25 [M. E. Blochii, Systema Ichthyologiae; ref. 471] Suriname. Syntypes: ZMB 868 (4). Type catalog: Paepke 1999:129 [ref. 24282]. •Valid as Macrodon ancylodon (Bloch & Schneider 1801) -- (Chao 1978:37 [ref. 6983], Cervigón 1992:405 [ref. 23827], Cervigón 1993:278 [ref. 24474], Andreata & Séret 1996:586 [ref. 16204], Aguilera 1998:50 [ref. 24221], Keith et al. 2000:130 [ref. 24547], Cousseau & Perrotta 2000:110 [ref. 25942], Camargo & Isaac 2001:143 [ref. 27639], López et al. 2002:65 [ref. 26808], Chao 2003:1625 [ref. 27097], Casatti & Menezes in Menezes et al. 2003:87 [ref. 27192], Carvalho-Filho et al. 2010:48 [ref. 30861], Catelani et al. 2014:933 [ref. 37496], Nión et al. 2016:49 [ref. 35565], Marceniuk et al. 2017:41 [ref. 35324], Spier et al. 2018:14 [ref. 36103], Ribeiro et al. 2019:4 [ref. 36717], Parenti 2020:27 [ref. 37439], Marceniuk et al. in Marceniuk et al. 2021:639 [ref. 38945], Carvalho-Filho 2023:176 [ref. 40480], Vieira et al. 2023:16 [ref. 40759]). Current status: Valid as Macrodon ancylodon (Bloch & Schneider 1801). Sciaenidae. Distribution: Western Atlantic: Colombia and Venezuela south to northern Argentina, including southern Caribbean Sea. Habitat: brackish, marine.

atricauda, Ancylodon Günther [A.] 1880:12 [Report on the shore fishes procured during the voyage of H. M. S. Challenger in the years 1873-1876 v. 1 (pt 6); ref. 2011] Río de la Plata mouth, Challenger station 321, depth 13 fathoms. Holotype (unique): BMNH 1879.5.14.258. •Synonym of Macrodon ancylodon (Bloch & Schneider 1801) -- (Chao 1978:37 [ref. 6983]). •Valid as Macrodon atricauda (Günther 1880) -- (Carvalho-Filho et al. 2010:52 [ref. 30861], Nión et al. 2016:49 [ref. 35565] dated 1888, Parenti 2020:27 [ref. 37439], Carvalho-Filho 2023:176 [ref. 40480], Hoff et al. 2023:8 [ref. 40463]). Current status: Valid as Macrodon atricauda (Günther 1880). Sciaenidae. Distribution: Southwestern Atlantic: Bahia (Brazil) south to Argentina. Habitat: brackish, marine.

jaculidens, Ancylodon Cuvier [G.] in Cuvier & Valenciennes 1830:81 [Histoire naturelle des poissons; ref. 999] Cayenne, French Guiana. Syntypes: MNHN 0000-7451 (1), 0000-7454 (1). Type catalog: Bauchot & Desoutter 1987:6 [ref. 6382]. •Synonym of Macrodon ancylodon (Bloch & Schneider 1801) -- (Chao 1978:37 [ref. 6983], Parenti 2020:27 [ref. 37439]). Current status: Synonym of Macrodon ancylodon (Bloch & Schneider 1801). Sciaenidae. Habitat: brackish, marine.

mercatoris, Stellifer Delsman [H. C.] 1941:71, Fig. 10 [Mémoires du Musée royal d'histoire naturelle de Belgique (Ser. 2) No. 21; ref. 13171] Mouth of Amazon River, 1°06'N, 47°53'W, Brazil, depth 20-30 fathoms. Syntypes: IRSNB 56 (7). Type catalog: Walschaerts 1987:26 [ref. 20755]. •Synonym of Macrodon ancylodon (Bloch & Schneider 1801) -- (Chao 1978:37 [ref. 6983] as mecatoris, Parenti 2020:27 [ref. 37439]). Current status: Synonym of Macrodon ancylodon (Bloch & Schneider 1801). Sciaenidae. Habitat: brackish, marine.

mollis, Perca Larrañaga [D. A.] 1923:380, 385 [Escritos de Don Dámaso Antonio Larrañaga v. 2; ref. 22561] Uruguay. Appeared as P. mollis vel 28-radiata in Devincenzi 1925:305, 321 [ref. 20322]; Devincenzi treated as a synonym of Sagenichthys ancylodon or Lonchurus ancylodon Bloch & Schneider 1801. •Synonym of Macrodon atricauda (Günther 1880) -- (Carvalho-Filho et al. 2010:52 [ref. 30861], Parenti 2020:27 [ref. 37439]). Current status: Synonym of Macrodon atricauda (Günther 1880). Sciaenidae. Habitat: brackish, marine.