Species that contain: Astyanax and scabripinnis [ 7 ] records

intermedius, Astyanax scabripinnis Eigenmann [C. H.] 1908:98 [Bulletin of the Museum of Comparative Zoology v. 52 (no. 6); ref. 1221] Rio Paraíba and Rio Santa Clara, Brazil. Lectotype: MCZ 20684. Paralectotypes: (many) CAS 42485 [ex MCZ 20939 & IU 15253] (1), CAS 42486 [MCZ 20684 & IU 15254] (4); MCZ 20635 (2), MCZ 20684 (6, now 5), 20919 (38), 20930 (2), 95545 (1). Lectotype selected by de Melo 2001:17 [ref. 27458]. •Synonym of Astyanax scabripinnis (Jenyns 1842), but a valid subspecies -- (Triques et al. 2003:149 [ref. 27248], Oliveira et al. 2017:180 [ref. 35587]). •Valid as Astyanax intermedius Eigenmann 1908 -- (de Melo 2001:17 [ref. 27458], Buckup in Reis et al. 2003:110 [ref. 27061], Bertaco & Lucena 2006:58 [ref. 28628], Vari & Castro 2007:159 [ref. 29039], Zanata & Camelier 2009:175 [ref. 30252], Bertaco et al. 2010:267 [ref. 30864], Tagliacollo et al. 2011:41 [ref. 31138], Ingenito & Duboc 2014:282 [ref. 33374], Marinho et al. 2015:576 [ref. 33708], Zanata et al. 2017:508 [ref. 35145], da Graça et al. 2017:13 [ref. 35556], Zanata et al. 2018:486 [ref. 35984]). •Valid as Deuterodon intermedius (Eigenmann 1908) -- (Terán et al. 2020:7 [ref. 37440]). Current status: Valid as Deuterodon intermedius (Eigenmann 1908). Characidae: Stethaprioninae. Distribution: Paraíba do Sul River basin and coastal rivers of Rio de Janeiro State, Brazil. Habitat: freshwater.

laticeps, Tetragonopterus Cope [E. D.] 1894:89, Pl. 6 (fig. 7) [Proceedings of the American Philosophical Society v. 33; ref. 965] Rio Grande do Sul, Brazil. Holotype: ANSP 21852. Paratypes: ANSP 21853-63 (11, missing), 21743-46 (4) Géry coll. [ex ANSP 21747] (1). Type catalog: Böhlke 1984:49 [ref. 13621] as holotype and paratypes. Lectotype selected by Fowler 1906:348 [ref. 1373]. •Synonym of Astyanax scabripinnis (Jenyns 1842), but a valid subspecies laticeps (Cope 1894) -- (Malabarba 1989:130 [ref. 14217], Triques et al. 2003:149 [ref. 27248], Nión et al. 2016:29 [ref. 35565] as scinabripinnis). •Valid as 'Astyanax' laticeps (Cope 1894) -- (Reis et al. 2020:458 [ref. 38364]). •Valid as Astyanax laticeps (Cope 1894) -- (Bertaco & Malabarba 2001:231 [ref. 25645], Azpelicueta et al. 2002:1053 [ref. 26511], Almirón et al. 2002:8 [ref. 26720], Casciotta et al. 2003:333 [ref. 27401], Bertaco & Lucena 2006:58 [ref. 28628], de Melo & Buckup 2006:50 [ref. 28622], Azpelicueta & Loureiro 2009:3 [ref. 30196], Bertaco & Lucena 2010:12 [ref. 30750], Almirón et al. 2010:67 [ref. 30813], Bertaco et al. 2010:267 [ref. 30864], Tagliacollo et al. 2011:41 [ref. 31138], Lucena et al. 2013:231 [ref. 32870], Lucena et al. 2013:542 [ref. 32914], Bertaco 2014:498 [ref. 33320], Ingenito & Duboc 2014:289 [ref. 33374], Litz & Koerber 2014:14 [ref. 33622], Bertaco & Vigo 2015:270 [ref. 33857], Bertaco et al. 2016:412 [ref. 34561], Nión et al. 2016:29 [ref. 35565], da Graça et al. 2017:13 [ref. 35556], Lucena et al. 2017:6 [ref. 35607], Salgado 2021:10 [ref. 38719], Loureiro et al. 2023:75 [ref. 40506] as''Astyanax' laticeps). Current status: Valid as Astyanax laticeps (Cope 1894). Characidae: Stethaprioninae. Distribution: South America: southeastern Brazil and Uruguay. Habitat: freshwater.

longirostris, Tetragonopterus fasciatus var. Steindachner [F.] 1907:481 [7] [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaftlichen Klasse v. 116 (1. Abth.); ref. 18797] Rio Cubatao, Santa Catarina, Theresopolis, Brazil. Syntypes: (23) NMW 57508 (2), 57633 (4). On p. 7 of separate. For information regarding the type locality see Lucena & Lucena 1990 [ref. 16142]. •Valid as Astyanax longirostris (Steindachner 1907) -- (Bertaco & Malabarba 2001:232 [ref. 25645]). •Synonym of Astyanax scabripinnis (Jenyns 1842), but a valid subspecies -- (Triques et al. 2003:149 [ref. 27248]). •Valid as Deuterodon longirostris (Steindachner 1907) -- (Lucena & Lucena 2002:129 [ref. 26205], Lucena et al. in Reis et al. 2003:127 [ref. 27061], Bertaco & Lucena 2006:58 [ref. 28628]). Current status: Valid as Deuterodon longirostris (Steindachner 1907). Characidae: Stethaprioninae. Distribution: South America: Cubatão River drainage, Santa Catarina State, Brazil. Habitat: freshwater.

mutator, Astyanax Eigenmann [C. H.] 1909:18 [Annals of the Carnegie Museum v. 6 (no. 1); ref. 1222] Savannah Landing, Upper Potaro River, Guyana (?). Holotype: FMNH 52688 [ex CM 1023]. Paratypes: (120, CM and IU) BMNH 1911.10.31.328-332 (5); CAS 39348 [ex IU 11724] (25); FMNH 7455 (5), 52689 (26), 69540 (30); NMW 62782 (2); USNM 66108 (5); ZMA 101027 (1). Type catalog: Henn 1928:61 [ref. 12305], Nijssen et al. 1982:14 [ref. 19236], Ibarra & Stewart 1987:13 [ref. 12367], Vari & Howe 1991:7 [ref. 19022]. •Valid as Astyanax mutator Eigenmann 1909 -- (Buckup in Reis et al. 2003:111 [ref. 27061]). •Synonym of Astyanax scabripinnis (Jenyns 1842), but a valid subspecies -- (Triques et al. 2003:149 [ref. 27248]). •Valid as Deuterodon mutator (Eigenmann 1909) -- (Terán et al. 2020:7 [ref. 37440]). Current status: Valid as Deuterodon mutator (Eigenmann 1909). Characidae: Stethaprioninae. Distribution: Guyana. Habitat: freshwater.

paranae, Astyanax scabripinnis var. Eigenmann [C. H.] 1914:47 [Indiana University Studies No. 20; ref. 1230] Paraná, Brazil. Holotype: CAS 22555 [ex IU 11631]. Paratypes: CAS 22556 [ex IU 11632] (8). Additional material: CAS 63056 [ex IU] (3), FMNH (307, 10 localities). Type catalog: Ibarra & Stewart 1987:14 [ref. 12367] but most lots they list are not types, see also Oliveira et al. 2019:237 [ref. 36953]. •Synonym of Astyanax scabripinnis (Jenyns 1842), but a valid subspecies as described -- (Gómez & Chebez 1996:50 [ref. 23791], Garutti & Britski 2000:85 [ref. 24769], Azpelicueta et al. 2002:1052 [ref. 26511], Almirón et al. 2002:8 [ref. 26720], Triques et al. 2003:149 [ref. 27248], Casciotta et al. 2003:332 [ref. 27401], Azpelicueta et al. 2003:11 [ref. 27696], Mirande et al. 2004:220 [ref. 27659], Garavello & Sampaio 2010:861 [ref. 31053]). •Valid as Astyanax paranae Eigenmann 1914 -- (Buckup in Reis et al. 2003:112 [ref. 27061], Bertaco & Lucena 2006:58 [ref. 28628], Tagliacollo et al. 2011:41 [ref. 31138], Ingenito & Duboc 2014:289 [ref. 33374], da Graça et al. 2017:13 [ref. 35556], Oliveira et al. 2017:180 [ref. 35587], Zanata et al. 2018:486 [ref. 35984], Oliveira et al. 2019:237 [ref. 36953]). •Valid as Psalidodon paranae (Eigenmann 1914) -- (Alves et al. 2020:810 [ref. 38167], Azevedo-Santos et al. 2020:5 [ref. 39606] as cf. paranae, Reis et al. 2020:460 [ref. 38364], Terán et al. 2020:11 [ref. 37440]). Current status: Valid as Psalidodon paranae (Eigenmann 1914). Characidae: Stethaprioninae. Distribution: South America: Rio Tietê basin, upper Paraná River basin (southeastern Brazil). Habitat: freshwater.

rivularis, Tetragonopterus Lütken [C. F.] 1875:132 [6] [Oversigt over det Kongelige Danske Videnskabernes Selskabs Forhandlinger og dets Medlemmers Arbeider (Kjøbenhavn) 1874 (no. 3); ref. 2856] Rio das Velhas, Minas Gerais State, Brazil. Syntypes: MNHN 0000-9582 [ex ZMUC] (4), NMW 57707 (5), SMNS 2046 (3), ZMB 9199 (4), ZMUC (49). Type catalog: Bertin 1948:21 [ref. 19577], Nielsen 1974:46 [ref. 9588], Fricke 1995:9 [ref. 28100], Fricke 2005:26 [ref. 29864] On p. 6 of separate. Also described in Lütken 1875:215 (and p. XIII of summary), Pl. 5 (figs. 13-14) [ref. 19674]. •Synonym of Astyanax scabripinnis (Jenyns 1842), but a valid subspecies -- (Britski 2001:21 [ref. 26046], Triques et al. 2003:149 [ref. 27248]). •Valid as Astyanax rivularis (Lütken 1875) -- (Casatti & Castro 1998:232 [ref. 23663], Buckup in Reis et al. 2003:112 [ref. 27061], Bertaco & Lucena 2006:58 [ref. 28628], Vari & Castro 2007:158 [ref. 29039], Abilhoa & Duboc 2007:45 [ref. 29285], Zanata & Camelier 2009:175 [ref. 30252], Tagliacollo et al. 2011:41 [ref. 31138], Oliveira et al. 2013:292 [ref. 32756], Ingenito & Duboc 2014:282 [ref. 33374], Marinho et al. 2015:576 [ref. 33708], Zanata et al. 2017:508 [ref. 35145], da Graça et al. 2017:13 [ref. 35556], Oliveira et al. 2017:180 [ref. 35587], Zanata et al. 2018:486 [ref. 35984], Silva et al. 2020:5 [ref. 37809]). •Valid as Psalidodon rivularis (Lütken 1875) -- (Terán et al. 2020:11 [ref. 37440], Alves et al. 2020:811 [ref. 38167], Quintela et al. 2023:6 [ref. 40727]). Current status: Valid as Psalidodon rivularis (Lütken 1875). Characidae: Stethaprioninae. Distribution: South America: São Francisco River basin (Brazil). Habitat: freshwater.

scabripinnis, Tetragonopterus Jenyns [L.] 1842:125, Pl. 23 (figs. 3, 3a) [The zoology of the voyage of H. M. S. Beagle; ref. 2344] Rio de Janeiro, Brazil. Holotype (unique): BMNH 1917.7.14.15. •Mention in conjunction with Astyanax scabripinnis laticeps (Malabarba 1989:129 [ref. 14217]). •Valid as Astyanax scabripinnis (Jenyns 1842) -- (Castro & Casatti 1997:342 [ref. 23333], Miquelarena et al. 1997:67 [ref. 23469], Gómez & Chebez 1996:50 [ref. 23791], Garutti & Britski 2000:85 [ref. 24769], Bertaco & Malabarba 2001:231 [ref. 25645], López et al. 2003:24 [ref. 27366], Castro & Vari 2004:332 [ref. 27972], Menni 2004:77 [ref. 28131], Miquelarena & Menni 2005:669 [ref. 28391], Bertaco & Lucena 2006:57 [ref. 28628], Abilhoa & Duboc 2007:45 [ref. 29285], Garutti & Venere 2009:378 [ref. 30493], Bertaco & Lucena 2010:18 [ref. 30750], Bertaco et al. 2010:266 [ref. 30864], Tagliacollo et al. 2011:41 [ref. 31138], Oliveira et al. 2013:292 [ref. 32756], Lucena et al. 2013:540 [ref. 32914], Ingenito & Duboc 2014:282 [ref. 33374], Mirande & Koerber 2015:2 [ref. 33698] not Argentina, Zanata et al. 2018:486 [ref. 35984]). Current status: Valid as Astyanax scabripinnis (Jenyns 1842). Characidae: Stethaprioninae. Distribution: Brazil [possible restricted to Rio de Janeiro State and possible extinct]. Habitat: freshwater.