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

Species in the genus Epactionotus: [ 4 ] records

advenus, Epactionotus Delapieve [M. L. S.], Carvalho [T. P.] & Reis [R. E.] 2020:14, Figs. 9, 14b, 16 [Journal of Fish Biology v. 97 (no. 6); ref. 37840] Rachadel River and a small tributary, Biguaçu drainage, inside property of Mr. Paulo Lopes at locality of Guiomar, Antônio Carlos, Santa Catarina, Brazil, 27°29'44"S, 48°46'57"W. Holotype: UFRGS 28220. Paratypes: MCP, UFRGS. •Valid as Epactionotus advenus Delapieve, Carvalho & Reis 2020. Current status: Valid as Epactionotus advenus Delapieve, Carvalho & Reis 2020. Loricariidae: Hypoptopomatinae. Distribution: Rachadel River drainage, Biguaçu River basin, Santa Catarina, southern Brazil. Habitat: freshwater.

bilineatus, Epactionotus Reis [R. E.] & Schaefer [S. A.] 1998:5, Fig. 3 [American Museum Novitates No. 3254; ref. 23691] Mouth of arroio do Ouro, which flows into rio Maquiné, between Barra do Ouro and Maquiné, 29°35'S, 50°17'W, Rio Grande do Sul State, Brazil. Holotype: MCP 20279. Paratypes: ANSP 168961 (4), 168970 (4); MCN 11099 (4), 11104 (4); MCP 13610 (2), 14151 (1), 14806 (5, 1 c&s), 20280 (19, 2 c&s); MZUSP 52460 (4). Type catalog: Ferraris 2007:236 [ref. 29155]. •Valid as Epactionotus bilineatus Reis & Schaefer 1998 -- (Isbrücker 2001:27 [ref. 25653], Isbrücker 2002:15 [ref. 27178], Schaefer in Reis et al. 2003:322 [ref. 27061], Azpelicueta et al. 2004:89 [ref. 28029], Almirón et al. 2004:143 [ref. 27988], Ferraris 2007:236 [ref. 29155], Chiachio et al. 2008:610 [ref. 30127], Bertaco et al. 2016:417 [ref. 34561], Delapieve et al. 2020:19 [ref. 37840]). •Valid as Hisonotus bilineatus (Reis & Schaefer 1998) -- (Roxo et al. 2019:160 [ref. 36538]). Current status: Valid as Epactionotus bilineatus Reis & Schaefer 1998. Loricariidae: Hypoptopomatinae. Distribution: Maquiné and Três Forquilhas River drainages, Tramandaí River basin, Rio Grande do Sul, southern Brazil. Habitat: freshwater.

gracilis, Epactionotus Reis [R. E.] & Schaefer [S. A.] 1998:12, Fig. 6 [American Museum Novitates No. 3254; ref. 23691] Rio Jordão at Jordão Alto, 28°36'S, 49°29'W, Nova Veneza, Santa Catarina State, Brazil. Holotype: MCP 20282. Paratypes: ANSP 168968 (20); MCP 11615 (19, 2 c&s), 19193 (2); USNM 285878 (10). Type catalog: Ferraris 2007:236 [ref. 29155]. •Valid as Epactionotus gracilis Reis & Schaefer 1998 -- (Isbrücker 2001:27 [ref. 25653], Isbrücker 2002:15 [ref. 27178], Schaefer in Reis et al. 2003:322 [ref. 27061], Azpelicueta et al. 2004:89 [ref. 28029], Almirón et al. 2004:143 [ref. 27988], Ferraris 2007:236 [ref. 29155], Delapieve et al. 2020:20 [ref. 37840]). •Valid as Hisonotus gracilis (Reis & Schaefer 1998) -- (Roxo et al. 2019:160 [ref. 36538]). Current status: Valid as Epactionotus gracilis Reis & Schaefer 1998. Loricariidae: Hypoptopomatinae. Distribution: Araranguá River basin, Santa Catarina, southern Brazil. Habitat: freshwater.

itaimbezinho, Epactionotus Reis [R. E.] & Schaefer [S. A.] 1998:9, Fig. 5 [American Museum Novitates No. 3254; ref. 23691] Rio Canoas, tributary of rio Mampituba, about 8 kilometers from Praia Grande in the direction of Mãe dos Homens, 29°14'S, 50°01'W, Praia Grande, Santa Catarina State, Brazil. Holotype: MCP 20281. Paratypes: ANSP 168954 (5), MCP 14708 (15, 3 c&s). Type catalog: Ferraris 2007:236 [ref. 29155]. •Valid as Epactionotus itaimbezinho Reis & Schaefer 1998 -- (Isbrücker 2001:27 [ref. 25653], Isbrücker 2002:15 [ref. 27178], Schaefer in Reis et al. 2003:322 [ref. 27061], Azpelicueta et al. 2004:89 [ref. 28029], Almirón et al. 2004:143 [ref. 27988], Ferraris 2007:236 [ref. 29155], Bertaco et al. 2016:417 [ref. 34561], Delapieve et al. 2020:19 [ref. 37840]). •Valid as Hisonotus itaimbezinho (Reis & Schaefer 1998) -- (Roxo et al. 2019:160 [ref. 36538]). Current status: Valid as Epactionotus itaimbezinho Reis & Schaefer 1998. Loricariidae: Hypoptopomatinae. Distribution: Mampituba River basin, Santa Catarina, southern Brazil. Habitat: freshwater.