Species that contain: Batrachops and scottii [ 3 ] records

multidens, Crenicichla (Batrachops) Steindachner [F.] 1915:347 [Anzeiger der Kaiserlichen Akademie der Wissenschaften, Wien, Mathematisch-Naturwissenschaftliche Klasse v. 52 (no. 27); ref. 20500] Rio de La Plata, Argentina. Holotype (unique): NMW. Species illustrated and described in more detail in Steindachner 1915:567, Pl. 1 (fig. 1) [ref. 15070]. •Synonym of Crenicichla scottii (Eigenmann 1907) -- (Ploeg 1991:105 [ref. 20196], Lucena & Kullander 1992:131 [ref. 20004], Kullander in Reis et al. 2003:631 [ref. 27061], Litz & Koerber 2014:34 [ref. 33622], Mirande & Koerber 2015:57 [ref. 35117], Varella et al. 2023:4 [ref. 40273]). Current status: Synonym of Crenicichla scottii (Eigenmann 1907). Cichlidae: Cichlinae. Habitat: freshwater.

scottii, Batrachops Eigenmann [C. H.] 1907:455, Pl. 23 (fig. 8) [Proceedings of the Washington Academy of Sciences v. 8 (for 1906); ref. 10024] Buenos Aires [Ensenada, Buenos Aires Province], Argentina. Holotype: Princeton Univ. (apparently lost). Paratypes: CAS 66891 [ex IU 11420] (1), PU. Type locality see Calviño & Waldbillig 2020:1 [ref. 37512]. •Valid as Crenicichla scottii (Eigenmann 1907) -- (Casciotta 1987:883 [ref. 6772], Lucena & Azevedo 1989:93 [ref. 16140], Ploeg 1991:105 [ref. 20196], Lucena & Kullander 1992:131 [ref. 20004], Kullander in Reis et al. 2003:631 [ref. 27061], López et al. 2003:77 [ref. 27366] as scotti, Menni 2004:87 [ref. 28131] as scotti, Casciotta et al. 2006:107 [ref. 28986], Casciotta et al. 2007:1 [ref. 29372], Casciotta & Almirón 2009:656 [ref. 30041], Piálek et al. 2010:34 [ref. 30903], Casciotta et al. 2010:643 [ref. 30975], Serra et al. 2011:357 [ref. 31355], Casciotta et al. 2013:385 [ref. 32938], Mattos et al. 2014:37 [ref. 33306], Litz & Koerber 2014:34 [ref. 33622], Piálek et al. 2015:24 [ref. 33984], Mirande & Koerber 2015:57 [ref. 35117], Bertaco et al. 2016:426 [ref. 34561], Nión et al. 2016:50 [ref. 35565], Calviño & Waldbillig 2020:1 [ref. 37512], Loureiro et al. 2023:149 [ref. 40506], Varella et al. 2023:4 [ref. 40273]). Current status: Valid as Crenicichla scottii (Eigenmann 1907). Cichlidae: Cichlinae. Distribution: South America: Uruguay River basin (Argentina, Brazil and Uruguay). Habitat: freshwater.

semifasciata, Crenicichla lacustris var. Devincenzi [G. J.] 1939:34, Fig. 11 (no. 3) [Anales del Museo Nacional de Historia Natural de Montevideo (Serie 2) v. 4 (no. 13); ref. 1121] Río Uruguay at Paysandú, Uruguay. No types known. Subjectively invalid; secondarily preoccupied in Crenicichla by Batrachops semifasciata Heckel 1840. •Synonym of Crenicichla scottii (Eigenmann 1907) -- (Lucena & Kullander 1992:131 [ref. 20004], Piálek et al. 2010:34 [ref. 30903], Litz & Koerber 2014:34 [ref. 33622], Mirande & Koerber 2015:57 [ref. 35117], Varella et al. 2023:4 [ref. 40273]). 2°Homonym. Current status: Synonym of Crenicichla scottii (Eigenmann 1907). Cichlidae: Cichlinae. Habitat: freshwater.