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

Species in the genus Ancistomus: [ 5 ] records

feldbergae, Peckoltia de Oliveira [R. R.], Rapp Py-Daniel [L. H.], Zuanon [J.] & Rocha [M. S.] 2012:547, Figs. 1-3 [Copeia 2012 (no. 3); ref. 32202] Río Xingu, Ilha de Babaquara, upstream of Altamira, 3°23'45"S, 52°12'16"W, Altamira, Pará, Brazil. Holotype: INPA 32352. Paratypes: many at ANSP, INPA, MCP, MPEG, MZUEL, MZUSP, NUP, ROM. Plus non-type material. Type catalog: Oliveira et al. 2022:29 [ref. 39255]. •Valid as Ancistomus feldbergae (de Oliveira, Rapp Py-Daniel, Zuanon & Rocha 2012) -- (Armbruster et al. 2015:100 [ref. 33670]). Current status: Valid as Ancistomus feldbergae (de Oliveira, Rapp Py-Daniel, Zuanon & Rocha 2012). Loricariidae: Hypostominae. Distribution: Río Xingu, Brazil. Habitat: freshwater.

micrommatos, Hemiancistrus Cardoso [A. R.] & Lucinda [P. H. F.] 2003:77, Fig. 3 [Ichthyological Exploration of Freshwaters v. 14 (no. 1); ref. 26858] Rio Tocantins, at site of future hydroelectric dam of Serra da Mesa, between Minaçu and Cavalcante, Minaçu, about 13°50'S, 48°19'W, Goiás, Brazil. Holotype: MNRJ 20873. Paratypes: MCP 26331-32 (1, 1), 26393 (1), 26488 (3); MNRJ 20874 (26); UNT 372 (3). Type catalog: Ferraris 2007:244 [ref. 29155]. •Valid as Hemiancistrus micrommatos Cardoso & Lucinda 2003 -- (Ferraris 2007:244 [ref. 29155]). •Valid as Ancistomus micrommatos (Cardoso & Lucinda 2003) -- (Armbruster et al. 2015:00 [ref. 33670]). Current status: Valid as Ancistomus micrommatos (Cardoso & Lucinda 2003). Loricariidae: Hypostominae. Distribution: Upper Tocantins River and its tributaries, lower Amazon River basin, Brazil. Habitat: freshwater.

snethlageae, Ancistrus Steindachner [F.] 1911:328 [Anzeiger der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftlichen Klasse v. 48 (no. 15) (for 22 June 1911); ref. 14815] Rio Tapajós near Villa Braga and Goyana, Brazil. Syntypes: NMW 48049-50 (1, 1). Type catalog: Ferraris 2007:285 [ref. 29155]. •Valid as Lasiancistrus snethlageae (Steindachner 1911) -- (Isbrücker 1980:46 [ref. 2303], Burgess 1989:434 [ref. 12860], Knaack 2000:58 [ref. 27233]). •Valid as Peckoltia snethlageae (Steindachner 1911) -- (Fisch-Muller in Reis et al. 2003:393 [ref. 27061], Ferraris 2007:285 [ref. 29155], de Oliveira et al. 2010:55 [ref. 30929], de Oliveira et al. 2012:548 [ref. 32202]). •Valid as Ancistomus snethlageae (Steindachner 1911) -- (Isbrücker 2001:25 [ref. 25653], Isbrücker et al. 2001:17 [ref. 25649], Armbruster et al. 2015:99 [ref. 33670]). Current status: Valid as Ancistomus snethlageae (Steindachner 1911). Loricariidae: Hypostominae. Distribution: Tapajós River basin, Brazil. Habitat: freshwater.

spilomma, Hemiancistrus Cardoso [A. R.] & Lucinda [P. H. F.] 2003:75, Fig. 2 [Ichthyological Exploration of Freshwaters v. 14 (no. 1); ref. 26858] Rio Tocantins near mouth of rio Lajeado, Porto Franco, Tocantins, Brazil. Holotype: MCP 28425. Paratypes: MCP 26479-82 (1, 1, 1, 1), 26485-86 (1, 1); MNRJ 21000-02 (1, 1, 1); UNT 4482 (1), 4484 (1), 4486 (1), 4488 (1), 4491 (1), 4495 (1), 4496 (1), 4503 (1), 4548 (1). Type catalog: Ferraris 2007:244 [ref. 29155]. •Valid as Hemiancistrus spilomma Cardoso & Lucinda 2003 -- (Ferraris 2007:244 [ref. 29155]). •Valid as Ancistomus spilomma (Cardoso & Lucinda 2003) -- (Armbruster et al. 2015:100 [ref. 33670], Koerber et al. 2022:52 [ref. 39235]). Current status: Valid as Ancistomus spilomma (Cardoso & Lucinda 2003). Loricariidae: Hypostominae. Distribution: South America: lower and upper Tocantins drainage, lower Amazon River basin (Brazil). Habitat: freshwater.

spinosissimus, Hemiancistrus Cardoso [A. R.] & Lucinda [P. H. F.] 2003:79, Fig. 4 [Ichthyological Exploration of Freshwaters v. 14 (no. 1); ref. 26858] Rio Maranhão, near mouth of the rio Tocantinzinho, border of Niquelândia and Campinaçu, 13°5'25"S, 48°19'08"W, Goiás State, Brazil. Holotype: MCP 26239. Paratypes: MCP 26392 (1); MNRJ 12973 (1); UNT 37-39 (1, 1, 1), 492 (1), 878 (1), 893 (1), 1328-1331 (4), 1631 (1), 4211 (1), 4549-50 (1, 1). Type catalog: Ferraris 2007:244 [ref. 29155]. •Valid as Hemiancistrus spinosissimus Cardoso & Lucinda 2003 -- (Ferraris 2007:244 [ref. 29155]). •Valid as Ancistomus spinosissimus (Cardoso & Lucinda 2003) -- (Armbruster et al. 2015:100 [ref. 33670]). Current status: Valid as Ancistomus spinosissimus (Cardoso & Lucinda 2003). Loricariidae: Hypostominae. Distribution: Middle and upper Tocantins River and its tributaries, lower Amazon River basin, Brazil. Habitat: freshwater.