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

Species in the genus Transancistrus: [ 2 ] records

aequinoctialis, Chaetostomus Pellegrin [J.] 1909:518 [Bulletin du Muséum National d'Histoire Naturelle (Série 1) v. 15 (no. 8); ref. 14591] Río Pove at Santo Domingo de los Colorados, Ecuador, 0°13'S, 79°09'W, elevation 560 meters. Holotype (unique): MNHN 1904-0017. Type catalog: Bertin & Estève 1950:67 [ref. 19575], Ferraris 2007:227 [ref. 29155]. Original genus is correctly Chaetostoma. •Valid as Chaetostoma aequinoctialis Pellegrin 1909 -- (Ovchynnyk 1967:39 [ref. 37559]). •Valid as Chaetostoma aequinoctiale Pellegrin 1909 -- (Isbrücker 1980:59 [ref. 2303], Burgess 1989:435 [ref. 12860], Isbrücker 2001:26 [ref. 25653], Isbrücker 2002:13 [ref. 27178], Fisch-Muller in Reis et al. 2003:379 [ref. 27061], Ferraris 2007:227 [ref. 29155], Barriga Salazar 2014:113 [ref. 35745], Jiménez-Prado et al. 2015:214 [ref. 34894]). •Valid as Transancistrus aequinoctialis (Pellegrin 1909) -- (Lujan et al. 2015:657 [ref. 33963], Lujan et al. 2015:667 [ref. 33975], Provenzano & Villa-Navarro 2017:529 [ref. 35473] as aequinoctiale, Provenzano et al. 2017:265 [ref. 35613] as aequinoctiale). Current status: Valid as Transancistrus aequinoctialis (Pellegrin 1909). Loricariidae: Hypostominae. Distribution: South America: Río Guayllabamba basin (Ecuador). Habitat: freshwater.

santarosensis, Cordylancistrus Tan [M.] & Armbruster [J. W.] 2012:53, Figs. 1, 2a [Zootaxa No. 3243; ref. 31842] Río Santa Rosa, 13.5 km south of Santa Rosa on Hwy 92, 3.56944°S, 79.9429°W, El Oro Province, Pacific Ocean drainage, Ecuador. Holotype: MECN-DP 2061. Paratypes: AUM 52887 (2, 1 c&s); FMNH 120532 (1); MECN-DP 2062 (1), 2063 (1). •Valid as Cordylancistrus santarosensis Tan & Armbruster 2012 -- (Barriga Salazar 2014:113 [ref. 35745], Jiménez-Prado et al. 2015:222 [ref. 34894]). •Valid as Transancistrus santarosensis (Tan & Armbruster 2012) -- (Lujan et al. 2015:657 [ref. 33963], Lujan et al. 2015:667 [ref. 33975], Provenzano & Villa-Navarro 2017:529 [ref. 35473], Provenzano et al. 2017:265 [ref. 35613]). Current status: Valid as Transancistrus santarosensis (Tan & Armbruster 2012). Loricariidae: Hypostominae. Distribution: Ecuador. Habitat: freshwater.