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

Species in the genus Phenacogaster: [ 30 ] records

apletostigma, Phenacogaster Lucena [Z. M. S. de] & Gama [C. S.] 2007:152, Figs. 1-2 [Revista Brasileira de Zoologia v. 24 (no. 1); ref. 29059] Canal principal do rio Santo Antônio, sistema do rio Araqguari, município de Porto Grande, 1°06'04.38"N, 51°53'36.74"W, Amapá, Brazil. Holotype: IEPA 2488. Paratypes: IEPA 2339 (4, 1 c&s), 2340 (1), 2341 (1), 2342 (2); MCP 40087 (5). •Valid as Phenacogaster apletostigma Lucena & Gama 2007 -- (Lucena & Malabarba 2010:265, 296 [ref. 30880]). Current status: Valid as Phenacogaster apletostigma Lucena & Gama 2007. Characidae: Characinae. Distribution: South America: Araguari River basin, Amapá State, Brazil. Habitat: freshwater.

bairdii, Tetragonopterus Steindachner [F.] 1882:179 [Anzeiger der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftlichen Klasse v. 19 (no. 19); ref. 20487] Tabatinga, Amazonas, Brazil. Syntypes: NMW 57250 (3). Species later described in more detail in Steindachner 1882:35 [ref. 14353]. •Synonym of Phenacogaster pectinata (Cope 1870) -- (Lucena & Menezes in Reis et al. 2003:204 [ref. 27061] as pectinatus, Lucena 2024:252 [ref. 40817]). Current status: Synonym of Phenacogaster pectinata (Cope 1870). Characidae: Characinae. Habitat: freshwater.

beni, Phenacogaster Eigenmann [C. H.] 1911:174, Pl. 6 (fig. 4) [Annals of the Carnegie Museum v. 8 (no. 1) (art. 3); ref. 1226] Río Beni at Villa Bella, Bolivia. Holotype: FMNH 54597 [ex CM 3229]. Paratypes: (3, CM) CAS 62200 (1), FMNH 54598 (1). Type catalog: Henn 1928:67 [ref. 12305], Ibarra & Stewart 1987:64 [ref. 12367]. •Valid as Phenacogaster beni Eigenmann 1911 -- (Lucena & Menezes in Reis et al. 2003:204 [ref. 27061], Lucena & Gama 2007:152 [ref. 29059], Sarmiento et al. 2014:185 [ref. 35004], Lucena 2024:250 [ref. 40817]). Current status: Valid as Phenacogaster beni Eigenmann 1911. Characidae: Characinae. Distribution: South America: Guaporé and Beni River basins, Bolivia and Brazil. Habitat: freshwater.

calverti, Grammabrycon Fowler [H. W.] 1941:190, Figs. 99-100 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 93; ref. 1437] Fortaleza, Ceará, Brazil. Holotype (unique): ANSP 69606. Type catalog: Böhlke 1984:44 [ref. 13621]. •Valid as Phenacogaster calverti (Fowler 1941) -- (Lucena & Menezes in Reis et al. 2003:204 [ref. 27061], Lucena & Gama 2007:152 [ref. 29059], Lucena & Malabarba 2010:266, 296 [ref. 30880], Ramos et al. 2014:4 [ref. 35321], Melo et al. 2016:375 [ref. 35317], Antonetti et al. 2018:279 [ref. 36204], Koerber et al. 2022:39 [ref. 39235]). Current status: Valid as Phenacogaster calverti (Fowler 1941). Characidae: Characinae. Distribution: South America: coastal drainages (Ceará and Paraíba, Brazil). Habitat: freshwater.

capitulatus, Phenacogaster Lucena [Z. M. S. de] & Malabarba [L. R.] 2010:266, Fig. 2 [Zoologia (Sociedade Brasileira de Zoologia) v. 27 (no. 2); ref. 30880] Rio Neshuya, Rio de Ucayali system, Coronel Portillom Ucayali, Peru. Holotype: MUSM 20424. Paratypes: MCP 43595 (3 + 1), MUSM 0886 (11, 1 c&s). The gender of Phenacogaster is feminine, therefore mandatory correction to capitulata (R. Fricke, 1 May 2016). •Valid as Phenacogaster capitulata Lucena & Malabarba 2010 -- (Meza-Vargas et al. 2021:19 [ref. 39298], Chuctaya et al. 2022:24 [ref. 42137], Souza et al. 2023:13 [ref. 40222]). Current status: Valid as Phenacogaster capitulata Lucena & Malabarba 2010. Characidae: Characinae. Distribution: South America: Neshuya River drainage, Ucayali River basin (Peru). IUCN (2023): Data Deficient. Habitat: freshwater.

carteri, Vesicatrus Norman [J. R.] 1934:336, Figs. A-C [Annals and Magazine of Natural History (Series 10) v. 14 (no. 81) (art. 30); ref. 16445] Forest stream tributary to the Cuyuni River, Guyana. Holotype: BMNH 1934.9.12.216 (larger). Paratypes: BMNH 1934.9.12.217 (1). •Valid as Phenacogaster carteri (Norman 1934) -- (Lucena & Menezes in Reis et al. 2003:204 [ref. 27061], Lucena & Gama 2007:152 [ref. 29059], Lucena & Malabarba 2010:265, 298 [ref. 30880], Taphorn et al. 2022:18 [ref. 41297]). Current status: Valid as Phenacogaster carteri (Norman 1934). Characidae: Characinae. Distribution: South America: Cuyuni River basin (Guyana) endemic. Habitat: freshwater.

eurytaenia, Phenacogaster Lucena [Z. M. S. de], Antonetti [D. A.] & Lucena [C. A. S. de] in Antonetti, Lucena & Lucena 2018:272, Figs. 1-2 [Ichthyological Exploration of Freshwaters v. 28 (no. 3) [no. IEF-1075]; ref. 36204] Downstream of Usina Hidrelétrica de Serra da Mesa, rio Tocantins, Campinaçu, Goiás State, Brazil, 13°50'55"S, 48°15'45"W. Holotype: MZUSP 119015. Paratypes: MCP, MZUSP, UNT. •Valid as Phenacogaster eurytaenia Lucena, Antonetti & Lucena 2018. Current status: Valid as Phenacogaster eurytaenia Lucena, Antonetti & Lucena 2018. Characidae: Characinae. Distribution: Upper and middle rio Tocantins basin, Brazil. Habitat: freshwater.

franciscoensis, Phenacogaster Eigenmann [C. H.] 1911:173, Pl. 6 (fig. 3) [Annals of the Carnegie Museum v. 8 (no. 1) (art. 3); ref. 1226] Boqueirãs, near mouth of Rio Preto, Brazil. Holotype: FMNH 54599 [ex CM 3231]. Paratypes: (19, CM) CAS 62201 [ex IU 13281, CM 3234] (2), FMNH 15141 (1), 54600-03 (3, 4, 5, 5). Type catalog: Henn 1928:67 [ref. 12305], Ibarra & Stewart 1987:65 [ref. 12367]. Original as franciscoënsis. •Valid as Phenacogaster franciscoensis Eigenmann 1911 -- (Lucena & Menezes in Reis et al. 2003:204 [ref. 27061], Lucena & Gama 2007:152 [ref. 29059], Lucena & Malabarba 2010:266, 298 [ref. 30880], Antonetti et al. 2018:279 [ref. 36204], Lucena & Lucena 2019:5 [ref. 36690], Silva et al. 2020:7 [ref. 37809], Lucena 2024:251 [ref. 40817], Vieira-Guimarães et al. 2024:36 [ref. 41258]). Current status: Valid as Phenacogaster franciscoensis Eigenmann 1911. Characidae: Characinae. Distribution: South America: São Francisco River basin (Brazil). Habitat: freshwater.

guayupe, Phenacogaster Romero-Figueroa [A.] & Carvalho [T. P.] 2024:631, Figs. 10, 12D [Ichthyology & Herpetology v. 112 (no. 4); ref. 41769] Abrote Stream, tributary to Ariari River, Meta, Colombia, 3°18'4.3"N, 73°27'9.2"W. Holotype: MPUJ 17572. Paratypes: (76) MPUJ. •Valid as Phenacogaster guayupe Romero-Figueroa & Carvalho 2024. Current status: Valid as Phenacogaster guayupe Romero-Figueroa & Carvalho 2024. Characidae: Characinae. Distribution: South America: upper Guaviare River drainage, Orinoco River basin, Colombia. Habitat: freshwater.

jancupa, Phenacogaster Malabarba [L. R.] & Lucena [Z. M. S. de] 1995:339, Fig. 1 [Ichthyological Exploration of Freshwaters v. 6 (no. 4); ref. 21946] Ribeirao Espinheiro, crossing road BR364, Rio Cuiabá drainage, 15°24'S, 56°23'W, Jangada, Mato Grosso, Brazil. Holotype: MCP 17279. Paratypes: MCP 16129 (34, 2 c&s); MZUSP 48009 (35); USNM 334016 (35). •Valid as Phenacogaster jancupa Malabarba & Lucena 1995 -- (Britski et al. 1999:40 [ref. 24147], Lucena & Menezes in Reis et al. 2003:204 [ref. 27061], Lucena & Gama 2007:152 [ref. 29059], Lucena & Malabarba 2010:266, 300 [ref. 30880]). Current status: Valid as Phenacogaster jancupa Malabarba & Lucena 1995. Characidae: Characinae. Distribution: Espinheiro creek in upper Paraguay River drainage, Brazil. Habitat: freshwater.

julliae, Phenacogaster Lucena [Z. M. S. de] & Lucena [C. A. S. de] 2019:1, Figs. 1-3 [Neotropical Ichthyology v. 17 (no. 1): e180134; ref. 36690] Rio Salitre, on the road to Lage, circa 40 km east of Lage, Poços de Doce, rio São Francisco drainage, Campo Formoso, Bahia, Brazil, approximately 10°01'S, 40°42'W. Holotype: MZUSP 123642. Paratypes: MCP, MZUSP. •Valid as Phenacogaster julliae Lucena & Lucena 2019 -- (Silva et al. 2020:7 [ref. 37809]). Current status: Valid as Phenacogaster julliae Lucena & Lucena 2019. Characidae: Characinae. Distribution: South America: Rio Salitre drainage, Rio São Francisco basin (Bahia State, Brazil). Habitat: freshwater.

lucenae, Phenacogaster Souza [C. S.], Mattox [G. M. T.], Vita [G.], Ochoa [L. E.], Melo [B. F.] & Oliveira [C.] 2023:5, Figs. 2-4 [ZooKeys No. 1164; ref. 40222] Stream affluent of Rio Curuá, Rio Xingu, Amazon basin, Novo Progresso, Pará, Brazil, 08°29'59"S, 54°58'06.1"W. Holotype: MZUSP 126754. Paratypes: LBP, MZUSP. Plus additional non-type material. •Valid as Phenacogaster lucenae Souza, Mattox, Vita, Ochoa, Melo & Oliveira 2023. Current status: Valid as Phenacogaster lucenae Souza, Mattox, Vita, Ochoa, Melo & Oliveira 2023. Characidae: Characinae. Distribution: South America: upper Xingu, upper Araguaia and upper Tapajós River drainages, Amazon basin, Pará and Mato Grosso States, Brazil. Habitat: freshwater.

maculoblongus, Phenacogaster Lucena [Z. M. S. de] & Malabarba [L. R.] 2010:268, Fig. 4 [Zoologia (Sociedade Brasileira de Zoologia) v. 27 (no. 2); ref. 30880] Caño Caballepe, 1 kilometer from Tumeremo, Rio Cuyuni system, 7°17'N, 61°30'W, Bolivar, Venezuela. Holotype: MBUCV-V-30230. Paratypes:(many) at ANSP, MBUCV-V, MCP, UF, USNM. The gender of Phenacogaster is feminine, therefore mandatory correction to maculoblonga (R. Fricke, 1 May 2016). •Valid as Phenacogaster maculoblongus Lucena & Malabarba 2010 -- (Taphorn et al. 2022:18 [ref. 41297]). •Valid as Phenacogaster maculoblonga Lucena & Malabarba 2010 -- (DoNascimiento et al. 2017:47 [ref. 35633], Urbano-Bonilla et al. 2018:89 [ref. 35773], Romero-Figueroa & Carvalho 2024:635 [ref. 41769]). Current status: Valid as Phenacogaster maculoblonga Lucena & Malabarba 2010. Characidae: Characinae. Distribution: South America: Essequibo and upper Orinoco River basins (Colombia, Guyana and Venezuela). Habitat: freshwater.

megalostictus, Phenacogaster Eigenmann [C. H.] 1909:28 [Annals of the Carnegie Museum v. 6 (no. 1); ref. 1222] Tumatumari, Lower Potaro River, Guyana. Holotype: FMNH 53530 [ex CM 1056]. Paratypes: (103) BMNH 1911.10.31.341-343 (3), 1911.10.31.344-345 (2); CAS 48095 [ex IU 11749] (3), 62202 [ex IU 11747] (10, now 2); 62203 [ex IU 11747] (3), 62204 [ex IU 11748] (3), 62205 [ex IU 11750] (2); FMNH 7469 (1), 7568 (2), 52703-04 (5, 5), 53531-34 (1, 1, 1, 1), 69544 (2), 75168 (20); NMW 56564 (2); CAS-SU 21096 (2), 21907 (1); UMMZ 185302 (2); USNM 66276-77 (2, 1); ZMA 100972 (1). Type catalog: Henn 1928:67 [ref. 12305], Böhlke 1953:26 [ref. 12291], Nijssen et al. 1982:23 [ref. 19236], Ibarra & Stewart 1987:65 [ref. 12367], Vari & Howe 1991:33 [ref. 19022]. The gender of Phenacogaster is feminine, therefore mandatory correction to megalosticta •See Planquette et al. 1996:216 [ref. 22818]. •Valid as Phenacogaster megalosticta Eigenmann 1909 (often seen as megalostictus) -- (Ortega & Vari 1986:9 [ref. 9708], Taphorn 1992:295 [ref. 23654] as cf. megalostictus, Lucena & Menezes in Reis et al. 2003:204 [ref. 27061], Lucena & Gama 2007:152 [ref. 29059], Lucena & Malabarba 2010:265, 300 [ref. 30880], DoNascimiento et al. 2017:[7] [ref. 35679], Meza-Vargas et al. 2021:19 [ref. 39298], Taphorn et al. 2022:18 [ref. 41297] as megalostictus, Lucena 2024:251 [ref. 40817]). Current status: Valid as Phenacogaster megalosticta Eigenmann 1909. Characidae: Characinae. Distribution: South America: Essequibo River basin (Guyana) endemic. Habitat: freshwater.

microstictus, Phenacogaster Eigenmann [C. H.] 1909:30 [Annals of the Carnegie Museum v. 6 (no. 1); ref. 1222] Tumatumari, Lower Potaro River, Guyana. Holotype: FMNH 52970 [ex CM 1063]. Paratypes: (12, CM and IU) BMNH 1911.10.31.340 (1); CAS 62270-71 (3, 1); FMNH 52971-73 (3, 1, 1); MCZ 29953 (1), 29955-56 (2, 1). Type catalog: Henn 1928:67 [ref. 12305], Ibarra & Stewart 1987:65 [ref. 12367]. The gender of Phenacogaster is feminine, therefore mandatory correction to microsticta •Valid as Phenacogaster microsticta Eigenmann 1909 -- (Lucena & Menezes in Reis et al. 2003:204 [ref. 27061] as microstictus, Lucena & Gama 2007:152 [ref. 29059] as microstictus, DoNascimiento et al. 2017:[7] [ref. 35679], Taphorn et al. 2022:18 [ref. 41297] as microstictus, Lucena 2024:251 [ref. 40817]). Current status: Valid as Phenacogaster microsticta Eigenmann 1909. Characidae: Characinae. Distribution: South America: Essequibo and Demerara River basins (Guyana and Suriname). Habitat: freshwater.

naevata, Phenacogaster Antonetti [D. A.], Lucena [C. A. S. de] & Lucena [Z. M. S. de] 2018:275, Figs. 4-6 [Ichthyological Exploration of Freshwaters v. 28 (no. 3) [no. IEF-1075]; ref. 36204] Rio das Éguas, rio Tocantins drainage, Porto Nacional, Tocantins State, Brazil, approximately 10°43'S, 48°25'W. Holotype: MCP 49466. Paratypes: MCP, MZUSP, UNT. •Valid as Phenacogaster naevata Antonetti, Lucena & Lucena 2018. Current status: Valid as Phenacogaster naevata Antonetti, Lucena & Lucena 2018. Characidae: Characinae. Distribution: Upper and middle rio Tocantins basin, Brazil. Habitat: freshwater.

napoatilis, Phenacogaster Lucena [Z. M. S. de] & Malabarba [L. R.] 2010:272, Fig. 5 [Zoologia (Sociedade Brasileira de Zoologia) v. 27 (no. 2); ref. 30880] Rio Napo and affluentes, near Coca, 0°28'S, 76°56'W, Napo, Ecuador. Holotype: MCZ 51485. Paratypes: ANSP, FMNH, MCP, MCZ, MEPN, MZUSP, USNM. •Valid as Phenacogaster napoatilis Lucena & Malabarba 2010 -- (DoNascimiento et al. 2017:47 [ref. 35633], Souza et al. 2023:13 [ref. 40222], Romero-Figueroa & Carvalho 2024:639 [ref. 41769]). Current status: Valid as Phenacogaster napoatilis Lucena & Malabarba 2010. Characidae: Characinae. Distribution: South America: Napo and Caquetá River drainages, upper Amazon River basin, Ecuador and Colombia. Habitat: freshwater.

nukak, Phenacogaster Romero-Figueroa [A.] & Carvalho [T. P.] 2024:623, Figs. 4, 12B [Ichthyology & Herpetology v. 112 (no. 4); ref. 41769] Tributary to Grande River, Inírida River basin, Guaviare, Colombia, 2°12'18.4"N, 72°38'14.7"W. Holotype: MPUJ 17570. Paratypes: (44) MPUJ. •Valid as Phenacogaster nukak Romero-Figueroa & Carvalho 2024. Current status: Valid as Phenacogaster nukak Romero-Figueroa & Carvalho 2024. Characidae: Characinae. Distribution: South America: upper Inírida River drainage, Orinoco River basin, Colombia. Habitat: freshwater.

ojitatus, Phenacogaster Lucena [Z. M. S. de] & Malabarba [L. R.] 2010:275, Fig. 6 [Zoologia (Sociedade Brasileira de Zoologia) v. 27 (no. 2); ref. 30880] Rio Curuá, Serra do Cachimbo, Pará, Brazil. Holotype: MZUSP 30551. Paratypes: MCP 43785 (4), MZUSP 100922 (24, 2 c&s). Species epithet treated as a declinable adjective. •Valid as Phenacogaster ojitata Lucena & Malabarba 2010 -- (Souza et al. 2023:13 [ref. 40222]). Current status: Valid as Phenacogaster ojitata Lucena & Malabarba 2010. Characidae: Characinae. Distribution: South America: Rio Curuá drainage, Xingu River basin, Pará State, Brazil. Habitat: freshwater.

pectinatus, Tetragonopterus Cope [E. D.] 1870:560 [Proceedings of the American Philosophical Society v. 11; ref. 914] Pebas, Peru. Holotype (unique): ANSP 8090 [poor condition]. Type catalog: Böhlke 1984:52 [ref. 13621]. The gender of Phenacogaster is feminine, therefore mandatory correction to pectinata (R. Fricke, 1 May 2016). •Valid as Phenacogaster pectinata (Cope 1870) -- (Ortega & Vari 1986:9 [ref. 9708] as pectinatus, Lucena & Menezes in Reis et al. 2003:204 [ref. 27061] as pectinatus, Lucena & Malabarba 2010:265 [ref. 30880] as pectinatus, Barriga Salazar 2014:109 [ref. 35745] as pectinatus, Sarmiento et al. 2014:185 [ref. 35004] as pectinatus, DoNascimiento et al. 2017:47 [ref. 35633], Meza-Vargas et al. 2021:19 [ref. 39298], Chuctaya et al. 2022:24 [ref. 42137], Koerber et al. 2022:40 [ref. 39235], Vieira et al. 2023:17 [ref. 40759] as cf. pectinata, Lucena 2024:252 [ref. 40817], Romero-Figueroa & Carvalho 2024:639 [ref. 41769]). Current status: Valid as Phenacogaster pectinata (Cope 1870). Characidae: Characinae. Distribution: South America: western Amazon River basin (Brazil, Ecuador, Colombia, Bolivia and Peru). IUCN (2023): Least Concern. Habitat: freshwater.

prolatus, Phenacogaster Lucena [Z. M. S. de] & Malabarba [L. R.] 2010:277, Figs. 7-8 [Zoologia (Sociedade Brasileira de Zoologia) v. 27 (no. 2); ref. 30880] Pequeno afluente do Caño Urami, proximo a Santa Lucia, depto. Río Negro, 1°17'N, 66°51'W, Amazonas, Venezuela. Holotype: MBUCV-V 33242. Paratypes: (many) at ANSP, MBUCV-V, MCP, MZUSP, USNM. The gender of Phenacogaster is feminine, therefore mandatory correction to prolata (R. Fricke, 1 May 2016). •Valid as Phenacogaster prolata Lucena & Malabarba 2010 -- (DoNascimiento et al. 2017:47 [ref. 35633], Romero-Figueroa & Carvalho 2024:641 [ref. 41769]). Current status: Valid as Phenacogaster prolata Lucena & Malabarba 2010. Characidae: Characinae. Distribution: South America: Orinoco River basin, Venezuela and Colombia. Habitat: freshwater.

retropinnus, Phenacogaster Lucena [Z. M. S. de] & Malabarba [L. R.] 2010:280, Fig. 10 [Zoologia (Sociedade Brasileira de Zoologia) v. 27 (no. 2); ref. 30880] Rio Aripuanã, 3 kilometers abaixo da cachoeira Dardaanelos, Rio Madeira system, Mato Grosso, Brazil. Holotype: INPA 31367. Paratypes: (many) at ANSP, INPA, MCP, MZUSP. Species epithet treated as a noun. •Valid as Phenacogaster retropinnus Lucena & Malabarba 2010 -- (Antonetti et al. 2018:279 [ref. 36204] as retropinna, Souza et al. 2023:15 [ref. 40222] as retropinna, Romero-Figueroa & Carvalho 2024:641 [ref. 41769]). Current status: Valid as Phenacogaster retropinnus Lucena & Malabarba 2010. Characidae: Characinae. Distribution: South America: Negro, Madeira, Xingu and Tapajós-Araguaia River basins, Brazil, and lower Vaupés River drainage, Colombia. Habitat: freshwater.

simulatus, Phenacogaster Lucena [Z. M. S. de] & Malabarba [L. R.] 2010:283, Fig. 11 [Zoologia (Sociedade Brasileira de Zoologia) v. 27 (no. 2); ref. 30880] Tukett Falls, Rio Potaro, Mahdia, 5°12'18"N, 59°26'55"W, Potaro-Siparuni, Guiana. Holotype: ROM 72774. Paratypes: ANSP 170210 (4); MCP 29197 (2), 29198 (3), 33610 (1); ROM 61469 (34, 2 c&s). The gender of Phenacogaster is feminine, therefore mandatory correction to simulata (R. Fricke, 1 May 2016). •Valid as Phenacogaster simulata Lucena & Malabarba 2010 -- (Taphorn et al. 2022:18 [ref. 41297]). Current status: Valid as Phenacogaster simulata Lucena & Malabarba 2010. Characidae: Characinae. Distribution: South America: Potaro River, Essequibo River drainage (Guyana) endemic. Habitat: freshwater.

suborbitalis, Phenacogaster Ahl [E.] 1936:24 [Zoologischer Anzeiger v. 114 (nos 1/2); ref. 13683] East coast of Brazil [aquarium import, locality probably erroneous, possibly Rio Guamá near Belém, Pará State, Brazil]. Holotype (unique): ZMB 20806. Types mentioned: Paepke 1995:92 [ref. 21847], Zarske & Géry 1995:117, Fig. 12 [ref. 22674]. •Valid as Phenacogaster suborbitalis Ahl 1936 -- (Lucena & Menezes in Reis et al. 2003:204 [ref. 27061], Lucena & Gama 2007:152 [ref. 29059], Lucena 2024:252 [ref. 40817]). Current status: Valid as Phenacogaster suborbitalis Ahl 1936. Characidae: Characinae. Distribution: South America: Rio Guamá drainage, northern Brazil. Habitat: freshwater.

tabatingae, Tetragonopterus Steindachner [F.] 1876:91 [43] [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 74 (1. Abth.); ref. 4225] Amazon River at Tabatinga, Brazil. Syntypes: (several) whereabouts unknown. On p. 43 of separate. •Synonym of Phenacogaster pectinata (Cope 1870) -- (Lucena & Menezes in Reis et al. 2003:204 [ref. 27061] as pectinatus, Lucena 2024:252 [ref. 40817]). Current status: Synonym of Phenacogaster pectinata (Cope 1870). Characidae: Characinae. Habitat: freshwater.

tegatus, Vesicatrus Eigenmann [C. H.] 1911:174, Pl. 7 (fig. 1) [Annals of the Carnegie Museum v. 8 (no. 1) (art. 3); ref. 1226] Rio Jauru, upper Rio Paraguay basin, Brazil. Holotype: FMNH 54573 [ex CM 3201]. Paratypes: CAS 62257 [ex IU 13295, CM 3202] (2); FMNH 15184 (1), 148667 (4). Type catalog: Henn 1928:67 [ref. 12305], Ibarra & Stewart 1987:85 [ref. 12367]. Etymology not explained (maybe adjectival form of tegos = covering in reference to the black spot), the epithet to be treated as an indeclinable noun. •Valid as Phenacogaster tegatus (Eigenmann 1911) -- (Britski et al. 1999:40 [ref. 24147], Casciotta et al. 2001:1 [ref. 27703], Lucena & Menezes in Reis et al. 2003:204 [ref. 27061], Lucena & Gama 2007:152 [ref. 29059], Lucena & Malabarba 2010:265, 302 [ref. 30880], Mirande 2010:492 [ref. 31006], Koerber 2011:2 [ref. 31122], Koerber 2014:3 [ref. 33621], Mirande & Koerber 2015:18 [ref. 35117], Vera-Alcaraz et al. 2017:3 [ref. 35082], Koerber et al. 2017:28 [ref. 35267], Lucena 2024:253 [ref. 40817]). Current status: Valid as Phenacogaster tegatus (Eigenmann 1911). Characidae: Characinae. Distribution: South America: Paraguay River basin, Argentina, Brazil and Paraguay. Habitat: freshwater.

tukano, Phenacogaster Romero-Figueroa [A.] & Carvalho [T. P.] 2024:626, Figs. 7, 12C [Ichthyology & Herpetology v. 112 (no. 4); ref. 41769] Bálsamo stream, Unilla River drainage, upper Vaupés River basin, Guaviare, Colombia, 1°57'59.0"N, 72°37'16.5"W. Holotype: MPUJ 17571. Paratypes: (201) MPUJ. Plus additional non-type material. •Valid as Phenacogaster tukano Romero-Figueroa & Carvalho 2024. Current status: Valid as Phenacogaster tukano Romero-Figueroa & Carvalho 2024. Characidae: Characinae. Distribution: South America: Vaupés and Guainía River drainages, Negro River subbasin, western Amazon River basin, Colombia. Habitat: freshwater.

wayampi, Phenacogaster Le Bail [P.-Y.] & Lucena [Z. M. S. de] in Lucena & Malabarba 2010:287, Figs. 14-15 [Zoologia (Sociedade Brasileira de Zoologia) v. 27 (no. 2); ref. 30880] Rio Oiapoque system, French Guiana. Holotype: MNHN 1999-1457. Paratypes: MCP 34775 (1), MHNG 2682.003 (3), MNHN 2003-1457 (6), USNM 310892 (2). •Valid as Phenacogaster wayampi Le Bail & Lucena 2010. Current status: Valid as Phenacogaster wayampi Le Bail & Lucena 2010. Characidae: Characinae. Distribution: Oiapoque River, French Guiana. Habitat: freshwater.

wayana, Phenacogaster Le Bail [P.-Y.] & Lucena [Z. M. S. de] in Lucena & Malabarba 2010:291, Figs. 19-21 [Zoologia (Sociedade Brasileira de Zoologia) v. 27 (no. 2); ref. 30880] Crique Japigny, Rio Approuague system, French Guiana. Holotype: MNHN 2003-2565. Paratypes: (many) at MCP, MHNG, MNHN, USNM. •Valid as Phenacogaster wayana Le Bail & Lucena 2010 -- (Melo et al. 2016:133 [ref. 34701], Borstein et al. 2022:16 [ref. 39507] as wayana and cf. wayana). Current status: Valid as Phenacogaster wayana Le Bail & Lucena 2010. Characidae: Characinae. Distribution: South America: coastal rivers (Suriname, French Guiana and northern Brazil). Habitat: freshwater.

yari, Phenacogaster Romero-Figueroa [A.] & Carvalho [T. P.] 2024:621, Figs. 1, 12A [Ichthyology & Herpetology v. 112 (no. 4); ref. 41769] Palm swamp tributary to Yarí́ River, Caquetá, Colombia, 0°47'28.7"N, 74°04'26.2"W. Holotype: MPUJ 17569. Paratypes: MPUJ 12212 (9). •Valid as Phenacogaster yari Romero-Figueroa & Carvalho 2024. Current status: Valid as Phenacogaster yari Romero-Figueroa & Carvalho 2024. Characidae: Characinae. Distribution: South America: Yarí́ River drainage, western Amazon basin, Colombia. Habitat: freshwater.