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

Species in the genus Caenotropus: [ 5 ] records

labyrinthicus, Microdus Kner [R.] 1858:77 [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 30 (no. 13); ref. 13404] Rio Branco and mouth of River Negro, Brazil. Lectotype: NMW 69289.1 (139 mm SL). Paralectotypes: NMW 69289.2-4 (3, with lectotype), 76990 (3, orig. syntypes and non-types, mixed). Appeared in more detail in Kner 1859:149, Pl. 3 [ref. 2631]. Lectotype selected by Vari et al. 1995:25 [ref. 21817]. •Valid as Chilodus labyrinthicus (Kner 1858) -- (Ovchynnyk 1967:31 [ref. 37559]). •Valid as Caenotropus labyrinthicus (Kner 1858) -- (Vari et al. 1995:21 [ref. 21817], Vari & Raredon in Reis et al. 2003:85 [ref. 27061], Scharcansky & Lucena 2007:59 [ref. 29251], Barriga Salazar 2014:106 [ref. 35745], Sarmiento et al. 2014:56, 185 [ref. 35004], Ramos et al. 2014:3 [ref. 35321], Melo et al. 2016:375 [ref. 35317], DoNascimiento et al. 2017:41 [ref. 35633], Urbano-Bonilla et al. 2018:83 [ref. 35773], Silvano et al. 2020:89 [ref. 38133], Meza-Vargas et al. 2021:15 [ref. 39298], Koerber et al. 2022:23 [ref. 39235], Taphorn et al. 2022:19 [ref. 41297], Cortés Hernández et al. 2023:455 [ref. 40760], Urbano-Bonilla et al. 2024:138 [ref. 42338]). Current status: Valid as Caenotropus labyrinthicus (Kner 1858). Chilodidae. Distribution: South America: Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, Suriname and Venezuela. Habitat: freshwater.

maculosus, Tylobronchus Eigenmann [C. H.] 1912:272, Pl. 35 (fig. 3) [Memoirs of the Carnegie Museum v. 5 (no. 1); ref. 1227] Creek below Potaro Landing, Guyana. Holotype: FMNH 53449 [ex CM 1923]. Paratypes: (96) AMNH 7137 (3); BMNH 1911.10.31.485-487 (3); CAS 62238 [ex IU 12221] (5), 62253 [ex IU 12222] (2), 62256 [ex IU 12220] (4); FMNH 7429 (1), 75127 (1), 53446-48 (1, 5, 3), 53580-81 (1, 1), 53595 (5), 69746 (26); MCZ 30114 [ex CM]; CAS-SU 22000 (2); USNM 66290 [ex CM] (2); ZMA 100976 (1). Type catalog: Henn 1928:55 [ref. 12305], Böhlke 1953:27 [ref. 12291], Nijssen et al. 1982:25 [ref. 19236], Ibarra & Stewart 1987:84 [ref. 12367], Vari & Howe 1991:41 [ref. 19022]. •Valid as Caenotropus maculosus (Eigenmann 1912) -- (Vari et al. 1995:17 [ref. 21817], Planquette et al. 1996:112 [ref. 22818], Vari & Raredon in Reis et al. 2003:85 [ref. 27061], Scharcansky & Lucena 2007:59 [ref. 29251], DoNascimiento et al. 2017:[5] [ref. 35679], Borstein et al. 2022:16 [ref. 39507], Taphorn et al. 2022:20 [ref. 41297]). Current status: Valid as Caenotropus maculosus (Eigenmann 1912). Chilodidae. Distribution: Widespread in South America: French Guiana, Guyana, Suriname and Venezuela. Habitat: freshwater.

mestomorgmatos, Caenotropus Vari [R. P.], Castro [R. M. C.] & Raredon [S. J.] 1995:14, Figs. 9-10 [Smithsonian Contributions to Zoology No. 577; ref. 21817] Río Iguapo, tributary of Río Orinoco, Río Orinoco basin, Estado Amazonas, Venezuela, 3°09'N, 65°28'W. Holotype: MBUCV-V-21750. Paratypes: AMNH 74679 (2); ANSP 162764 (7); BMNH 1991.11.15.1-3 (3); MBUCV-V-21751 (7); MCNG 12104 (1), 25319 (1); MZUSP 29359 (1), 43285 (3); USNM 270236 (1), 322557 (6). Type catalog: Oyakawa 1996:454 [ref. 23140], Provenzano et al. 1998:5 [ref. 24196]. •Valid as Caenotropus mestomorgmatos Vari, Castro & Raredon 1995 -- (Vari & Ortega 1997:78 [ref. 22865] as mestomorgmatus, Vari & Raredon in Reis et al. 2003:85 [ref. 27061], Scharcansky & Lucena 2007:59 [ref. 29251], DoNascimiento et al. 2017:41 [ref. 35633]). Current status: Valid as Caenotropus mestomorgmatos Vari, Castro & Raredon 1995. Chilodidae. Distribution: Amazon and Orinoco river basins: Brazil, Colombia and Venezuela. Habitat: freshwater.

rupununi, Chilodus labyrinthicus Fowler [H. W.] 1914:230, Fig. 2 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 66; ref. 1390] Rupununi River, Guyana, 2°-3°N, ?50°20'W. Holotype (unique): ANSP 39316 [not 39306]. Type catalog: Böhlke 1984:56 [ref. 13621]. Longitude in errror (Vari et al. 1995:25 [ref. 21817]). •Synonym of Caenotropus labyrinthicus (Kner 1858) -- (Vari et al. 1995:21 [ref. 21817], Vari & Raredon in Reis et al. 2003:85 [ref. 27061]). Current status: Synonym of Caenotropus labyrinthicus (Kner 1858). Chilodidae. Habitat: freshwater.

schizodon, Caenotropus Scharcansky [A.] & Lucena [C. A. S. de] 2007:60, Figs. 1-3 [Zootaxa No. 1557; ref. 29251] Rio Arinos, Porto dos Gaúchos, 11°31'51"S, 57°25'08"W, Mato Grosso, Brazil. Holotype: MCP 29971. Paratypes: MCP 16953 (1), 30101 (4), 30103 (22); MZUSP 29357 (13). •Valid as Caenotropus schizodon Scharcansky & Lucena 2007 -- (DoNascimiento et al. 2017:41 [ref. 35633]). Current status: Valid as Caenotropus schizodon Scharcansky & Lucena 2007. Chilodidae. Distribution: Tapajós River drainage, Brazil and Colombia. Habitat: freshwater.