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

Species in the genus Pareiorhaphis: [ 31 ] records

azygolechis, Hemipsilichthys Pereira [E. H. L.] & Reis [R. E.] 2002:129, Fig. 20 [Ichthyological Exploration of Freshwaters v. 13 (no. 2); ref. 26071] Rio Araraquara about 8 kilometers north of Garuva, 25°57'58"S, 48°49'43"W, Guaratuba, Paraná State, Brazil. Holotype: MCP 19670. Paratypes: ANSP 173795 (3); MCP 18409 (3), 19781 (3), 21663 (7). Type catalog: Ferraris 2007:279 [ref. 29155]. •Valid as Hemipsilichthys azygolechis Pereira & Reis 2002 -- (Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:353 [ref. 27061]). •Valid as Pareiorhaphis azygolechis (Pereira & Reis 2002) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:279 [ref. 29155], Chiachio et al. 2008:610 [ref. 30127], Pereira et al. 2012:539 [ref. 32218], Pereira & Reis 2017:75 [ref. 35307], Reis et al. 2020:468 [ref. 38364]). Current status: Valid as Pareiorhaphis azygolechis (Pereira & Reis 2002). Loricariidae: Hypoptopomatinae. Distribution: South America: São João River basin, southeastern Mata Atlantica (Brazil). Habitat: freshwater.

bahianus, Corymbophanes Gosline [W. A.] 1947:107, Pl. 3 (figs. 5-6) [Arquivos do Museu Nacional de Rio de Janeiro v. 41; ref. 1857] Fazenda Almada, Ilhus [Ilheus], Bahia State, Brazil. Holotype: MNRJ 4243. Paratypes: MNRJ 4244-45 (1, 1). Type catalog: Ferraris 2007:279 [ref. 29155]. Combined with a genus of feminine gender, the correct adjective is bahiana. •Valid as Corymbophanes bahianus Gosline 1947 -- (Isbrücker 1980:14 [ref. 2303], Burgess 1989:430 [ref. 12860]). •Valid as Hemipsilichthys bahianus (Gosline 1947) -- (Armbruster et al. 2000:997 [ref. 25018], Isbrücker 2001:26, 28 [ref. 25653], Pereira & Reis 2002:113 [ref. 26071], Pereira et al. 2003:2 [ref. 27068], Isbrücker 2002:17 [ref. 27178], Weber in Reis et al. 2003:353 [ref. 27061]). •Valid as Pareiorhaphis bahiana (Gosline 1947) (often seen as bahianus) -- (Pereira 2005:272 [ref. 28273], Ferraris 2007:279 [ref. 29155], Pereira et al. 2012:539 [ref. 32218], Pereiro & Zanata 2014:36 [ref. 33226], Pereira & Reis 2017:75 [ref. 35307], Silva et al. 2020:11 [ref. 37809] as bahianus, Vieira-Guimarães et al. 2024:46 [ref. 41258]). Current status: Valid as Pareiorhaphis bahiana (Gosline 1947). Loricariidae: Hypoptopomatinae. Distribution: South America: small drainages near Ilhéus, between Pado and Contas River basins, Bahia State (Brazil). Habitat: freshwater.

calmoni, Psilichthys Steindachner [F.] 1907:82 [Anzeiger der Kaiserlichen Akademie der Wissenschaften, Wien, Mathematisch-Naturwissenschaftliche Klasse v. 44 (no. 6) (for 28 Feb. 1907); ref. 20499] •Emendation of Hemipsilichthys cameroni Steindachner 1907 -- (Ferraris 2007:279 [ref. 29155]). •In the synonymy of Pareiorhaphis cameroni (Steindachner 1907). Misspelling. Current status: Synonym of Pareiorhaphis cameroni (Steindachner 1907). Loricariidae: Hypoptopomatinae.

cameroni, Psilichthys Steindachner [F.] 1907:82 [Anzeiger der Kaiserlichen Akademie der Wissenschaften, Wien, Mathematisch-Naturwissenschaftliche Klasse v. 44 (no. 6) (for 28 Feb. 1907); ref. 20499] Rio Cubatao in Santa Catarina State at Theresopolis, Brazil. Lectotype: ZSM 4837. Paralectotypes: (23) MNHN 1907-0175 (1); NMW 46414 (1), 46438 (7), 46442-44 (7, 2, 1), SMF 5415-16 [ex NMW] (2). Type catalog: Bertin & Estève 1950:73 [ref. 19575], Ferraris 2007:279 [ref. 29155], Neumann 2011:267 [ref. 31652] The species was originally named as above in this abstract, name later changed to Hemipsilichthys cameroni and illustrated and described in more detail in Steindachner 1907:475, Pls. 1-2 [ref. 18797]. Steindachner 1908:31 [ref. 4243] indicated that the name should have been calmoni, but this is an unjustified emendation, but Pereira & Reis 2002:100 [ref. 26071] suggest using the spelling calmoni. For information regarding the type locality see Van der Stigchel 1947:148 [ref. 13094] and Lucena & Lucena 1990 [ref. 16142]. For date issues see Neumann 2011:267 [ref. 31652]. Lectotype selected by Pereira & Reis 2002:106 [ref. 26071] but perhaps not technically meeting the requirements of the 2000 code. •Valid as Hemipsilichthys cameroni (Steindachner 1907) [also as calmoni] -- (Isbrücker 1980:11 [ref. 2303], Burgess 1989:429 [ref. 12860], Pereira & Reis 1992:114 [ref. 17635], Bizerril 1995:121 [ref. 25087], Pereira et al. 2000:377 [ref. 25081], Isbrücker 2001:28, 32 [ref. 25653], Isbrücker 2002:17 [ref. 27178]). •Valid as Hemipsilichthys calmoni (Steindachner 1907) -- (Pereira & Reis 2002:104 [ref. 26071], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:353 [ref. 27061]). •Valid as Pareiorhaphis cameroni (Steindachner 1907) -- (Periera 2005:272 [ref. 28273] as calmoni, Ferraris 2007:279 [ref. 29155], Pereira et al. 2010:37 [ref. 30753], Pereira et al. 2012:539 [ref. 32218], Pereira & Reis 2017:75 [ref. 35307]) Current status: Valid as Pareiorhaphis cameroni (Steindachner 1907). Loricariidae: Hypoptopomatinae. Distribution: South America: Cubatão, Tubarão and Araranguá River basins, Brazil. Habitat: freshwater.

cerosus, Hemipsilichthys Miranda Ribeiro [P. de] (ex A. de Miranda Ribeiro) 1951:xxxix [Arquivos do Museu Nacional de Rio de Janeiro v. 42 (no. 1); ref. 19699] No locality. Lectotype: MNRJ 648. Paralectotypes: MNRJ 22213 [ex MNRJ 648] (1). Type catalog: Miranda Ribeiro 1955:400 [ref. 12732], Ferraris 2007:279 [ref. 29155]. Lectotype selected by Miranda Ribeiro 1953:400 [ref. 12732] but specimen not isolated. Lectotype selected by Pereira & Reis 2002:115 [ref. 26071]. Species epithet is an adjective and corrected to cerosa when in genus Pareiorhaphis. •Valid as Hemipsilichthys cerosus Miranda Ribeiro 1951 -- (Isbrücker 1980:11-12 [ref. 2303], Burgess 1989:429 [ref. 12860], Oliveira & Oyakawa 1999:79 [ref. 23672], Pereira et al. 2000:377 [ref. 25081], Bizerril 1995:116 [ref. 25087], Isbrücker 2001:28 [ref. 25653], Isbrücker 2002:17 [ref. 27178], Pereira & Reis 2002:115 [ref. 26071], Weber in Reis et al. 2003:353 [ref. 27061]). •Valid as Pareiorhaphis cerosus (Miranda Ribeiro 1951) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:279 [ref. 29155], Pereira et al. 2012:539 [ref. 32218], Pereiro & Zanata 2014:36 [ref. 33226], Pereira & Reis 2017:75 [ref. 35307]). •Valid as Pareiorhaphis cerosa (Miranda Ribeiro 1951). Current status: Valid as Pareiorhaphis cerosa (Miranda Ribeiro 1951). Loricariidae: Hypoptopomatinae. Distribution: Eastern Brazilian coastal basin. Habitat: freshwater.

eurycephalus, Hemipsilichthys Pereira [E. H. L.] & Reis [R. E.] 2002:131, Fig. 21 [Ichthyological Exploration of Freshwaters v. 13 (no. 2); ref. 26071] Creek tributary of rio Canoas, east of vila São José, on road to serra do Corvo Branco, 28°03'33"S, 49°25'42"W, Urubici, Santa Catarina, Brazil. Holotype: MCP 19778. Paratypes: MCP 22342 (22), 22352 (19), 22360 (8), 22361 (21); MNRJ 18340 (22). Plus non-type material. Type catalog: Ferraris 2007:279 [ref. 29155]. •Valid as Hemipsilichthys eurycephalus Pe eira & Reis 2002 -- (Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:354 [ref. 27061]). •Valid as Pareiorhaphis eurycephalus (Pereira & Reis 2002) -- (Pereira 2005:272 [ref. 28273], Ferraris 2007:279 [ref. 29155], Pereira & Britto 2012:524 [ref. 32198], Pereira et al. 2012:539 [ref. 32218], Pereira & Zanata 2014:36 [ref. 33226], Bertaco et al. 2016:419 [ref. 34561], Pereira & Reis 2017:75 [ref. 35307], Pereira & Reis 2022:12 [ref. 39732]). Current status: Valid as Pareiorhaphis eurycephalus (Pereira & Reis 2002). Loricariidae: Hypoptopomatinae. Distribution: Upper Canoas River drainage, Rio Uruguai basin, Brazil. Habitat: freshwater.

garapia, Pareiorhaphis Pereira [E. H. L.], Lehmann A. [P.], Schvambach [L. J.] & Reis [R. E.] 2015:557, Figs. 1-3 [Zootaxa 4034 (no. 3); ref. 34007] Rio Grande do Sul, Maquiné, Barra do Ouro, Arroio Garapiá upstream the Garapiá waterfall, Brazil, 29°30’05.2"S, 50°13’15.8"W. Holotype: MCP 48861. Paratypes: AMNH, MCP, MNRJ. •Valid as Pareiorhaphis garapia Pereira, Lehmann A., Schvambach & Reis 2015 -- (Bertaco et al. 2016:419 [ref. 34561], Pereira & Reis 2017:75 [ref. 35307], Pereira et al. 2018:639 [ref. 36274]). Current status: Valid as Pareiorhaphis garapia Pereira, Lehmann A., Schvambach & Reis 2015. Loricariidae: Hypoptopomatinae. Distribution: South America: Rio Tramandaí drainage, southern Brazil. Habitat: freshwater.

garbei, Hemipsilichthys Ihering [R. von] 1911:399 [Revista do Museo Paulista, São Paulo v. 8 (1910); ref. 14822] Rio Macahé [Macaé], Rio de Janeiro State, Brazil. Lectotype: MZUSP 1163. Paralectotypes: MZUSP 2107 (1), 2108 (16), 47060 (1), 47918 (1), MNRJ 945 (6), NMW 60905 (1). Type catalog: Britski 1969:200 [ref. 12401], Ferraris 2007:279 [ref. 29155]. Lectotype selected by and redescription by Oliveira 1997:117 [ref. 26081]. •Valid as Hemipsilichthys garbei Ihering 1911 -- (Isbrücker 1980:12 [ref. 2303], Burgess 1989:429 [ref. 12860], Oliveira 1997:117 [ref. 26081], Oliveira & Oyakawa 1999:79 [ref. 23672], Pereira et al. 2000:377 [ref. 25081], Bizerril 1995:116 [ref. 25087], Isbrücker 2001:28 [ref. 25653], Pereira & Reis 2002:107 [ref. 26071], Isbrücker 2002:17 [ref. 27178], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:354 [ref. 27061]). •Valid as Pareiorhaphis garbei (Ihering 1911) -- (Periera 2005:272 [ref. 28273], Lazzarotto et al. 2007:91 [ref. 28803], Ferraris 2007:279 [ref. 29155], Pereira et al. 2012:539 [ref. 32218], Pereira & Reis 2017:75 [ref. 35307]). Current status: Valid as Pareiorhaphis garbei (Ihering 1911). Loricariidae: Hypoptopomatinae. Distribution: Macaé River basin, southeastern Brazil. Habitat: freshwater.

hypselurus, Hemipsilichthys Pereira [E. H. L.] & Reis [R. E.] 2002:136, Fig. 23 [Ichthyological Exploration of Freshwaters v. 13 (no. 2); ref. 26071] Rio Forqueta, tributary to rio Maquiné, 29°32'42"S, 50°14'21"W, Maquiné, Rio Grande do Sul, Brazil. Holotype: MCP 19665. Paratypes: MCP 21337 (49), 23676 (15), 26109 (11); UFRGS 4498 (6). Plus non-type material. Type catalog: Ferraris 2007:280 [ref. 29155], •Valid as Hemipsilichthys hypselurus Pereira & Reis 2002 -- (Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:354 [ref. 27061]). •Valid as Pareiorhaphis hypselurus (Pereira & Reis 2002) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:280 [ref. 29155], Pereira et al. 2012:539 [ref. 32218], Pereira et al. 2015:563 [ref. 34007], Bertaco et al. 2016:419 [ref. 34561], Pereira & Reis 2017:75 [ref. 35307]). Current status: Valid as Pareiorhaphis hypselurus (Pereira & Reis 2002). Loricariidae: Hypoptopomatinae. Distribution: Maquiné, Três Forquillas, Mampituba and Araranguá River basins, Brazil. Habitat: freshwater.

hystrix, Hemipsilichthys Pereira [E. H. L.] & Reis [R. E.] 2002:134, Fig. 22 [Ichthyological Exploration of Freshwaters v. 13 (no. 2); ref. 26071] Creek tributary of rio dos Touros, on road from Silveira to Rondinha, 28°39'18"S, 50°18'25"W, Bom Jesus, Rio Grande do Sul, Brazil. Holotype: MCP 19779. Paratypes: MCP 14348 (68). Plus non-type material. Type catalog: Ferraris 2007:280 [ref. 29155]. •Valid as Hemipsilichthys hystrix Pereira & Reis 2002 -- (Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:354 [ref. 27061]). •Valid as Pareiorhaphis hystrix (Pereira & Reis 2002) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:280 [ref. 29155], Pereira et al. 2012:539 [ref. 32218], Bertaco et al. 2016:419 [ref. 34561], Pereira & Reis 2017:75 [ref. 35307], Fagundes et al. 2020:5 [ref. 37754], Pereira & Reis 2022:12 [ref. 39732]). Current status: Valid as Pareiorhaphis hystrix (Pereira & Reis 2002). Loricariidae: Hypoptopomatinae. Distribution: South America: upper Uruguai and Taquari River basins (Brazil). Habitat: freshwater.

lineata, Pareiorhaphis Pereira [E. H. L.], Pessali [T. C.], Andrade [F. de] & Reis [R. E.] 2017:2, Figs. 1, 2, 6a,b [Neotropical Ichthyology v. 15 (no. 3) e170007; ref. 35608] Rio Itacambiruçu, rio Jequitinhonha basin, Grão Mogol, Minas Gerais, Brazil, 16°35'51.6"S, 42°50'15.4"W. Holotype: MCP 50863. Paratypes: AMNH, AUM, MCNIP, MCP, MNRJ, MZUEL. Plus non-type material. •Valid as Pareiorhaphis lineata Pereira, Pessali, Andrade & Reis 2017 -- (Pereira et al. 2018:639 [ref. 36274], Vieira-Guimarães et al. 2024:46 [ref. 41258]). Current status: Valid as Pareiorhaphis lineata Pereira, Pessali, Andrade & Reis 2017. Loricariidae: Hypoptopomatinae. Distribution: South America: upper and middle Rio Jequitinhonha basin, Minas Gerais (Brazil). Habitat: freshwater.

lophia, Pareiorhaphis Pereira [E. H. L.] & Zanata [A. M.] 2014:36, Figs. 1-3 [Neotropical Ichthyology v. 12 (no. 1); ref. 33226] Bahia State, Lençóis, rio Paraguaçu drainage, rio Santo Antônio at bridge on road BR-242, 12°29’37"S, 41°19’38"W, elevation 350 meters. Holotype: MCP 47711. Paratypes: MCP, MZUSP, UFBA. •Valid as Pareiorhaphis lophia Pereira & Zanata 2014 -- (Pereira & Reis 2017:75 [ref. 35307], Silva et al. 2020:11 [ref. 37809], Vieira-Guimarães et al. 2024:46 [ref. 41258]). Current status: Valid as Pareiorhaphis lophia Pereira & Zanata 2014. Loricariidae: Hypoptopomatinae. Distribution: South America: Rio Paraguaçu basin, Bahia State (Brazil). Habitat: freshwater.

luderwaldti, Pseudancistrus Miranda Ribeiro [A. de] 1918:632 [4] [Historia Natural. Zoologia. Cichlidae Publ. 46 (Annexo 5); ref. 3720] Hansa, margins of Rio Itajai, Santa Catarina State, Brazil. Holotype (unique): MZUSP [ex DZSASP] 2109. Type catalog: Britski 1969:210 [ref. 12401], Ferraris 2007:280 [ref. 29155]. On p. 4 of separate. The correct original spelling is luderwaldti. •Valid as Pseudancistrus luderwaldti Miranda Ribeiro 1918 -- (Isbrücker 1980:10-11 [ref. 2303], Burgess 1989:429 [ref. 12860], Isbrücker 2001:32 [ref. 25653]). •Valid as Hemipsilichthys luderwaldti (Miranda Ribeiro 1918) -- (Isbrücker 2002:17 [ref. 27178]). •Synonym of Hemipsilichthys steindachneri Miranda Ribeiro 1918 -- (Periera & Reis 2002:109 [ref. 26071] as luederwaldti, Weber in Reis et al. 2003:355 [ref. 27061]). •Synonym of Pareiorhaphis steindachneri (Miranda Ribeiro 1918) -- (Periera 2005:272 [ref. 28273] based on placement of steindachneri, Ferraris 2007:280 [ref. 29155]) Current status: Synonym of Pareiorhaphis steindachneri (Miranda Ribeiro 1918). Loricariidae: Hypoptopomatinae. Habitat: freshwater.

mucurina, Pareiorhaphis Pereira [E. H. L.], Pessali [T. C.] & Reis [R. E.] 2018:633, Figs. 1-2 [Copeia v. 106 (no. 4); ref. 36274] Preto River, Mucuri River basin, Catuji, Minas Gerais State, Brazil, 17°23'50.47"S, 41°31'18.56"W. Holotype: MCP 53888. Paratypes: MCNIP, MCP, MZUEL, NUP, UNT, ZUEC. Type catalog: Oliveira et al. 2022:14 [ref. 39255]. •Valid as Pareiorhaphis mucurina Pereira, Pessali & Reis 2018 -- (Vieira-Guimarães et al. 2024:46 [ref. 41258]). Current status: Valid as Pareiorhaphis mucurina Pereira, Pessali & Reis 2018. Loricariidae: Hypoptopomatinae. Distribution: South America: upper Mucuri River basin, Minas Gerais (Brazil). Habitat: freshwater.

mutuca, Hemipsilichthys Oliveira [J. C. de] & Oyakawa [O. T.] 1999:75, Figs. 1-2 [Ichthyological Exploration of Freshwaters v. 10 (no. 1); ref. 23672] Rio das Velhas drainage, Nova Lima County, Córrego Mutuca, at right side of road from Belo Horizonte to Nova Lima, kilometer 20, about 20°60'S, 43°55'W, Minas Gerais State, Brazil. Holotype: MZUSP 37148. Paratypes: MCP 18805 (14); MNRJ 14797 (12); MZUSP 45883 (2, c&s), 51055 (29); USNM 342768 (12); ZMUC P30129 (12). Type catalog: Ferraris 2007:280 [ref. 29155]. •Valid as Hemipsilichthys mutuca Oliveira & Oyakawa 1999 -- (Pereira et al. 2000:377 [ref. 25081], Isbrücker 2001:28 [ref. 25653], Pereira & Reis 2002:124 [ref. 26071], Britto & Moreira 2002:1068 [ref. 26512], Isbrücker 2002:17 [ref. 27178], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:354 [ref. 27061]). •Valid as Pareiorhaphis mutuca (Oliveira & Oyakawa 1999) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:280 [ref. 29155], Pereira et al. 2012:539 [ref. 32218], Pereira & Reis 2017:75 [ref. 35307]). Current status: Valid as Pareiorhaphis mutuca (Oliveira & Oyakawa 1999). Loricariidae: Hypoptopomatinae. Distribution: South America: Das Velhas River drainage, upper São Francisco River basin, southeastern Brazil. Habitat: freshwater.

nasuta, Pareiorhaphis Pereira [E. H. L.], Vieira [F.] & Reis [R. E.] 2007:445, Fig. 1 [Neotropical Ichthyology v. 5 (no. 4); ref. 29466] Ribeirão Areia Branca, tributary to hydroelectric dam Túlio Cordeiro de Mello, rio Matipó basin, rio Doce drainage, 20°11'17"S, 42°22'27"W, District of Granada, Abre Campo, Minas Gerais State, Brazil. Holotype: MCP 41764. Paratypes: ANSP 187153 (2); MCP 37176 (12, 2 c&s), 38807 (3), 38808 (11, 1 c&s), 38809 (11); MZUFV 2567 (3). •Valid as Pareiorhaphis nasuta Pereira, Vieira & Reis 2007 -- (Pereira et al. 2010:37 [ref. 30753], Pereira & Britto 2012:523 [ref. 32198], Pereira et al. 2016:448 [ref. 34623], Pereira & Reis 2017:75 [ref. 35307], Pereira et al. 2024:74 [ref. 40883], Vieira-Guimarães et al. 2024:46 [ref. 41258]). Current status: Valid as Pareiorhaphis nasuta Pereira, Vieira & Reis 2007. Loricariidae: Hypoptopomatinae. Distribution: South America: upper Doce River basin, Minas Gerais State (Brazil). Habitat: freshwater.

nudulus, Hemipsilichthys Reis [R. E.] & Pereira [E. H. L.] 1999:46, Figs. 2-4 [Ichthyological Exploration of Freshwaters v. 10 (no. 1); ref. 23669] Rio Jordao at Jordao Alto, about 28°35'S, 49°27'W, Nova Veneza, Santa Catarina, Brazil. Holotype: MCP 20278. Paratypes: MCP 10436 (119, 8 c&s), 19199 (6), 19938 (5); MZUSP 52459 (30); USNM 346610 (30); ZMA 121728 (10). Type catalog: Ferraris 2007:280 [ref. 29155]. Species epithet is an adjective and corrected to nudula when in genus Pareiorhaphis. •Valid as Hemipsilichthys nudulus Reis & Pereira 1999 -- (Pereira et al. 2000:378 [ref. 25081], Isbrücker 2001:28 [ref. 25653], Pereira & Reis 2002:122 [ref. 26071], Pereira et al. 2003:2 [ref. 27068], Isbrücker 2002:17 [ref. 27178], Weber in Reis et al. 2003:354 [ref. 27061]). •Valid as Pareiorhaphis nudulus (Reis & Pereira 1999) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:280 [ref. 29155], Pereira et al. 2012:539 [ref. 32218], Pereiro & Zanata 2014:36 [ref. 33226], Pereira et al. 2015:563 [ref. 34007], Bertaco et al. 2016:419 [ref. 34561], Pereira & Reis 2017:75 [ref. 35307]). •Valid as Pareiorhaphis nudula (Miranda Ribeiro 1951). Current status: Valid as Pareiorhaphis nudula (Reis & Pereira 1999). Loricariidae: Hypoptopomatinae. Distribution: South America: Araranguá, Mapituba, Três Forquilhas, and Maquiné River drainages, southern Brazil. Habitat: freshwater.

parmula, Pareiorhaphis Pereira [E. H. L.] 2005:272, Fig. 1 [Neotropical Ichthyology v. 3 (no. 2); ref. 28273] Rio Iguaçu basin, rio dos Patos, tributary to rio da Várzea, on road PR-427 from Lapa to Campo do Tenente, 25°50'36.8"S, 49°43'39.2"W, Lapa, Paraná, Brazil. Holotype: MCP 35826. Paratypes: MCP 35556 (10), 35827 (59 + 2 c&s); MHNCI 10883 (1). Type catalog: Ferraris 2007:280 [ref. 29155]. Name is a noun in apposition. •Valid as Pareiorhaphis parmula Pereira 2005 -- (Ferraris 2007:280 [ref. 29155], Pereira et al. 2010:37 [ref. 30753], Pereira & Zanata 2014:36 [ref. 33226], Pereira & Reis 2017:75 [ref. 35307], Reis et al. 2020:468 [ref. 38364]). Current status: Valid as Pareiorhaphis parmula Pereira 2005. Loricariidae: Hypoptopomatinae. Distribution: South America: Dos Patos River, headwaters of Iguaçu River, Paraná River basin (Brazil). Habitat: freshwater.

proskynita, Pareiorhaphis Pereira [E. H. L.] & Britto [M. R.] 2012:519, Fig. 1 [Copeia 2012 (no. 3); ref. 32198] Catas Altas, Rio Doce drainage, Ribeirão Caraça at locality of Taboões, Reserva Particular do Patrimômio Natural (R.P.P.N.) Santuário do Caraça, Serra do Caraça, tributary of Rio Piracicaba, 20°04'54"S, 43°30'20"W, Minas Gerais State, Brazil. Holotype: MNRJ 38561. Paratypes: MCP, MNRJ. Plus non-type material. •Valid as Pareiorhaphis proskynita Pereira & Britto 2012 -- (Pereira et al. 2016:448 [ref. 34623], Pereira & Reis 2017:75 [ref. 35307], Pereira et al. 2024:74 [ref. 40883], Vieira-Guimarães et al. 2024:46 [ref. 41258]). Current status: Valid as Pareiorhaphis proskynita Pereira & Britto 2012. Loricariidae: Hypoptopomatinae. Distribution: South America: upper Rio Doce drainage (southeastern Brazil). Habitat: freshwater.

pumila, Pareiorhaphis Pereira [E. H. L.] & Reis [R. E.] 2022:3, Figs. 1, 2A [Neotropical Ichthyology v. 20 (no. 3): e220049; ref. 39732] Rio Ijuí below dam of Passo de São José hydropower reservoir, Cerro Largo, Rio Grande do Sul, Brazil, 28°10'38"S, 54°48'56"W. Holotype: MCP 54782. Paratypes: MCP, MZUSP, NUP, UFRGS, ZUEC. Plus additional non-type material. •Valid as Pareiorhaphis pumila Pereira & Reis 2022. Current status: Valid as Pareiorhaphis pumila Pereira & Reis 2022. Loricariidae: Hypoptopomatinae. Distribution: South America: Rio Ijuí drainage, Uruguai River basin, Brazil. Habitat: freshwater.

regani, Hemipsilichthys Giltay [L.] 1936:6, Fig. 2 [Bulletin du Musée Royal d'Histoire Naturelle de Belgique v. 12 (no. 14); ref. 13697] Rio Curi Curiay, south of upper River Negro, Amazonas, Brazil. Holotype (unique): IRSNB 47. Type catalog: Walschaerts 1987:20 [ref. 20755], Ferraris 2007:280 [ref. 29155]. •Valid as Hemipsilichthys regani Giltay 1936 -- (Isbrücker 1980:12 [ref. 2303], Burgess 1989:430 [ref. 12860], Pereira et al. 2000:377 [ref. 25081], Bizerril 1995:116 [ref. 25087], Isbrücker 2001:28 [ref. 25653], Isbrücker 2002:17 [ref. 27178], Pereira & Reis 2002:112 [ref. 26071], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:354 [ref. 27061]). •Valid as Pareiorhaphis regani (Giltay 1936) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:280 [ref. 29155], Pereira et al. 2012:539 [ref. 32218], Pereira & Reis 2017:75 [ref. 35307]). Current status: Valid as Pareiorhaphis regani (Giltay 1936). Loricariidae: Hypoptopomatinae. Distribution: Curicuriari and possibly Jaú River basins in the Negro River drainage, Brazil. Habitat: freshwater.

ruschii, Pareiorhaphis Pereira [E. H. L.], Lehmann A. [P.] & Reis [R. E.] 2012:540, Figs. 1, 2 3b,4 [Neotropical Ichthyology v. 10 (no. 3); ref. 32218] Córrego Lombardia, ca. 1 km northeast of the Reserva Biológica Augusto Ruschi, tributary to rio Piraqué-Açu, 19°52'26"S, 40°32'08"W, Santa Teresa Municipality, Espírito Santo State, Brazil. Holotype: MCP 46640. Paratypes: MBML, MCP, MZUSP. Plus non-type specimens •Valid as Pareiorhaphis ruschii Pereira, Lehmann A. & Reis 2012 -- (Pereira & Reis 2017:75 [ref. 35307], Vieira-Guimarães et al. 2024:46 [ref. 41258]). Current status: Valid as Pareiorhaphis ruschii Pereira, Lehmann A. & Reis 2012. Loricariidae: Hypoptopomatinae. Distribution: South America: coastal basins of Espírito Santo (eastern Brazil). Habitat: freshwater.

scutula, Pareiorhaphis Pereira [E. H. L.], Vieira [F.] & Reis [R. E.] 2010:34, Figs. 1, 2a [Neotropical Ichthyology v. 8 (no. 1); ref. 30753] Córrego Prainha, tributary to rio Piracicaba, 19°38'54"S, 42°57'37"W, Nova Era, Río Doce drainage, Minas Gerais, Brazil. Holotype: MCP 44046. Paratypes: AMNH 249486 (2); UFRGS 10820 (2); MCP 28683 (11, 1 c&s), 37182 (29, 2 c&s), 38810 (7, 1 c&s), 38811 (3), 44045 (15). •Valid as Pareiorhaphis scutula Pereira, Vieira & Reis 2010 -- (Pereira & Britto 2012:523 [ref. 32198], Pereira et al. 2016:448 [ref. 34623], Pereira & Reis 2017:75 [ref. 35307], Pereira et al. 2024:74 [ref. 40883], Vieira-Guimarães et al. 2024:46 [ref. 41258]). Current status: Valid as Pareiorhaphis scutula Pereira, Vieira & Reis 2010. Loricariidae: Hypoptopomatinae. Distribution: South America: upper Rio Doce basin (southeastern Brazil). Habitat: freshwater.

splendens, Hemipsilichthys Bizerril [C. R. S. F.] 1995:117, Figs. 1-2 [Acta Biologica Leopoldensia v. 17 (no. 1); ref. 25087] River Cubatão, near Joenville, Santa Catarina State, Brazil. Holotype: MNRJ 13325. Paratypes: MNRJ 13326 (21). Type catalog: Ferraris 2007:280 [ref. 29155]. •Valid as Hemipsilichthys splendens Bizerril 1995 -- (Isbrücker 2001:28 [ref. 25653], Pereira & Reis 2002:120 [ref. 26071], Isbrücker 2002:17 [ref. 27178], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:354 [ref. 27061]). •Valid as Pareiorhaphis splendens (Bizerril 1995) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:280 [ref. 29155], Chiachio et al. 2008:610 [ref. 30127], Pereira et al. 2012:539 [ref. 32218], Pereira & Reis 2017:75 [ref. 35307]). Current status: Valid as Pareiorhaphis splendens (Bizerril 1995). Loricariidae: Hypoptopomatinae. Distribution: Cubabão, Itajaí-Açu, Nhundiaquara and São João River basins, Brazil. Habitat: freshwater.

steindachneri, Hemipsilichthys Miranda Ribeiro [A. de] 1918:107 [Revista da Sociedade Brasileira de Sciências (Rio de Janeiro) v. 2; ref. 3726] Rio Itapucú, Santa Catharina, Brazil. Lectotype: NMW 92790. Type catalog: Ferraris 2007:280 [ref. 29155]. Based on H. calmoni of Steindachner 1907 from R. Itapucú. Described as H. [Hemipsilichthys] steindachneri but under a new genus Pareiorhaphis. Apparently intended as one of three species of the newly proposed genus Parieophaphis, but Hemipsilichthys probably should be considered the original genus, as the only reference to the name is "H. steindachneri Mir. Rib." in a key to species. Lectotype selected by Pereira & Reis 2002:109 [ref. 26071]. See Ferraris 2007:281 [ref. 29155] for priority of species names. •Synonym of Hemipsilichthys cameroni (Steindachner 1907) -- (Pereira & Reis 1992:114 [ref. 17635], Bizerril 1995:121 [ref. 25087], Burgess & Finley 1996:169 [ref. 22901]). •Valid as Hemipsilichthys steindachneri Miranda Ribeiro 1918 -- (Isbrücker 1980:12-13 [ref. 2303], Burgess 1989:430 [ref. 12860], Pereira et al. 2000:377 [ref. 25081], Isbrücker 2001:28 [ref. 25653], Pereira & Reis 2002:109 [ref. 26071], Isbrücker 2002:17 [ref. 27178], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:354 [ref. 27061]). •Valid as Pareiorhaphis steindachneri (Miranda Ribeiro 1918) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:280 [ref. 29155], Pereira et al. 2012:539 [ref. 32218], Pereira & Zanata 2014:36 [ref. 33226], Pereira & Reis 2017:75 [ref. 35307], Roxo et al. 2017:351 [ref. 35310]). Current status: Valid as Pareiorhaphis steindachneri (Miranda Ribeiro 1918). Loricariidae: Hypoptopomatinae. Distribution: Cubatão, Itapocu, Itajaí-Açu River basins, Brazil. Habitat: freshwater.

stephanus, Hemipsilichthys Oliveira [J. C. de] & Oyakawa [O. T.] 1999:77, Fig. 4 [Ichthyological Exploration of Freshwaters v. 10 (no. 1); ref. 23672] Rio Jequitinhonha drainage, Diamantina County, ribeirão das Pedras, elevation about 1300 meters, 3 kilometers north of Diamantina, about 18°10'S, 43°37'W, Minas Gerais State, Brazil. Holotype (unique): MZUSP 36971. Type catalog: Ferraris 2007:280 [ref. 29155]. Species epithet is an adjective and corrected to stephana when in genus Pareiorhaphis. •Valid as Hemipsilichthys stephanus Oliveira & Oyakawa 1999 -- (Isbrücker 2001:28 [ref. 25653], Pereira & Reis 2002:126 [ref. 26071], Isbrücker 2002:17 [ref. 27178], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:354 [ref. 27061]). •Valid as Pareiorhaphis stephana (Oliveira & Oyakawa 1999) (often seen as stephanus) -- (Pereira 2005:273 [ref. 28273] as stephane, Ferraris 2007:280 [ref. 29155] as stephanus, Pereira et al. 2012:539 [ref. 32218] as stephanus, Pereira & Reis 2017:75 [ref. 35307], Pereira et al. 2017:8 [ref. 35608] as stephanus, Vieira-Guimarães et al. 2024:46 [ref. 41258]). Current status: Valid as Pareiorhaphis stephana (Oliveira & Oyakawa 1999). Loricariidae: Hypoptopomatinae. Distribution: South America: Jequitinhonha River basin, Minas Gerais (Brazil). Habitat: freshwater.

stomias, Hemipsilichthys Pereira [E. H. L.] & Reis [R. E.] 2002:139, Fig. 24 [Ichthyological Exploration of Freshwaters v. 13 (no. 2); ref. 26071] Rio Mãe Luzia at Forquilha, 28°27'66"S, 49°30'06"W, rio Araranguá basin, Treviso, Santa Catarina, Brazil. Holotype: MCP 19666. Paratypes: MCP 19200 (83). Type catalog: Ferraris 2007:281 [ref. 29155]. •Valid as Hemipsilichthys stomias Pereira & Reis 2002 -- (Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:355 [ref. 27061]). •Valid as Pareiorhaphis stomias (Pereira & Reis 2002) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:280-281 [ref. 29155], Pereira et al. 2012:539 [ref. 32218], Pereira & Reis 2017:75 [ref. 35307]). Current status: Valid as Pareiorhaphis stomias (Pereira & Reis 2002). Loricariidae: Hypoptopomatinae. Distribution: Ararangua and Tubarão River basins, Brazil. Habitat: freshwater.

togoroi, Pareiorhaphis Oliveira [J. C. de] & Oyakawa [O. T.] 2019:407, Fig. 2 [Zootaxa 4586 (no. 3); ref. 36657] Rio das Mortes, upper Rio Paraná drainage, Rio Grande basin, Barbacena, Minas Gerais, Brazil, 21°13'10"S, 43°37'57.6"W, elevation 1165 meters. Holotype: MZUSP 76338. Paratypes: ANSP, DZSJRP, MCP, MNRJ, MZUSP, UFJF. •Valid as Pareiorhaphis togoroi Oliveira & Oyakawa 2019. Current status: Valid as Pareiorhaphis togoroi Oliveira & Oyakawa 2019. Loricariidae: Hypoptopomatinae. Distribution: Upper Rio Paraná drainage, Minas Gerais, Brazil. Habitat: freshwater.

torrenticola, Pareiorhaphis Pereira [E. H. L.], Pessali [T. C.] & Reis [R. E.] 2024:70, Figs. 1-2 [Ichthyology & Herpetology v. 112 (no. 1); ref. 40883] Padre Ângelo Creek, near its mouth in the Manhuaçu River, Doce River basin, Alvarenga, Minas Gerais State, Brazil, 19°24'37.16"S, 41°38'44.65"W. Holotype: MCP 55010. Paratypes: MCNIP, MCP, NUP, ZUEC. •Valid as Pareiorhaphis torrenticola Pereira, Pessali & Reis 2024 -- (Vieira-Guimarães et al. 2024:46 [ref. 41258]). Current status: Valid as Pareiorhaphis torrenticola Pereira, Pessali & Reis 2024. Loricariidae: Hypoptopomatinae. Distribution: South America: Manhuaçu River drainage, Rio Doce basin, Minas Gerais State (Brazil). Habitat: freshwater.

vestigipinnis, Hemipsilichthys Pereira [E. H. L.] & Reis [R. E.] 1992:113, Figs. 2-3 [Revue française d'Aquariologie Herpétologie v. 18 (no. 4) [for 1991]; ref. 17635] Creek tributary of Rio Caveiras at Painel, about 27°55'S, 50°05'W, Lajes, Santa Catarina, Brazil. Holotype: MCP 14344. Paratypes: MCP 14345 (24), 14346 (57, 2 c&s); MZUSP 41704 (20); USNM 314657 (20). Type catalog: Ferraris 2007:281 [ref. 29155]. •Valid as Hemipsilichthys vestigipinnis Pereira & Reis 1992 -- (Bizerril 1995:116 and 121 [ref. 25087], Burgess & Finley 1996:169 [ref. 22901], Pereira et al. 2000:377 [ref. 25081], Isbrücker 2001:28 [ref. 25653], Pereira & Reis 2002:118 [ref. 26071], Isbrücker 2002:17 [ref. 27178], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:355 [ref. 27061]). •Valid as Pareiorhaphis vestigipinnis (Pereira & Reis 1992) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:281 [ref. 29155], Pereira & Britto 2012:524 [ref. 32198], Pereira et al. 2012:539 [ref. 32218], Pereira & Zanata 2014:36 [ref. 33226], Bertaco et al. 2016:419 [ref. 34561], Pereira & Reis 2017:75 [ref. 35307], Pereira & Reis 2022:12 [ref. 39732]). Current status: Valid as Pareiorhaphis vestigipinnis (Pereira & Reis 1992). Loricariidae: Hypoptopomatinae. Distribution: Headwaters of Canoas River drainage, Uruguai River basin, Brazil. Habitat: freshwater.

vetula, Pareiorhaphis Pereira [E. H. L.], Lehmann A. [P.] & Reis [R. E.] 2016:444, Figs. 1, 2C, 3A, 4 [Zootaxa 4144 (no. 3); ref. 34623] Minas Gerais State, Santo Antônio do Itambé, rio Mãe d' Água at Cachoeira da Ponte de Pedra, tributary to Río Guanhães, Río Doce basin, Brazil, 18°27'16.5"S, 43°18'29.7"W. Holotype: MCP 49693. Paratypes: AUM, MCP. •Valid as Pareiorhaphis vetula Pereira, Lehmann A. & Reis 2016 -- (Pereira & Reis 2017:75 [ref. 35307], Pereira et al. 2018:639 [ref. 36274], Pereira et al. 2024:74 [ref. 40883], Vieira-Guimarães et al. 2024:46 [ref. 41258]). Current status: Valid as Pareiorhaphis vetula Pereira, Lehmann A. & Reis 2016. Loricariidae: Hypoptopomatinae. Distribution: South America: upper Rio Doce basin, Minas Gerais State (Brazil). Habitat: freshwater.