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

Species in the genus Denticetopsis: [ 7 ] records

epa, Denticetopsis Vari [R. P.], Ferraris [C. J., Jr.] & de Pinna [M. C. C.] 2005:206, Fig. 45 [Neotropical Ichthyology v. 3 (no. 2); ref. 28270] Igarapé do Limão, rio Tocantins, Baião (2°41'S, 49°41'W), Pará State, Brazil. Holotype: MZUSP 24060. Paratypes: MZUSP 22279 (3), 24183 (7), 83228 (7); USNM 372767 (2). Type catalog: Ferraris 2007:133 [ref. 29155]. •Valid as Denticetopsis epa Vari, Ferraris & de Pinna 2005 -- (de Pinna et al. 2007:802 [ref. 29247], Ferraris 2007:133 [ref. 29155]). Current status: Valid as Denticetopsis epa Vari, Ferraris & de Pinna 2005. Cetopsidae: Cetopsinae. Distribution: Lower Tocantins River basin, Brazil. Habitat: freshwater.

iwokrama, Denticetopsis Vari [R. P.], Ferraris [C. J., Jr.] & de Pinna [M. C. C.] 2005:208, Fig. 47 [Neotropical Ichthyology v. 3 (no. 2); ref. 28270] Siparuni River at Tumble Creek, Essequibo River basin (4°48'39"N, 58°51'11'W), Essequibo, Guyana. Holotype: ANSP 177215. Type catalog: Ferraris 2007:133 [ref. 29155]. •Valid as Denticetopsis iwokrama Vari, Ferraris & de Pinna 2005 -- (de Pinna et al. 2007:802 [ref. 29247], Ferraris 2007:133 [ref. 29155], Taphorn et al. 2022:46 [ref. 41297]). Current status: Valid as Denticetopsis iwokrama Vari, Ferraris & de Pinna 2005. Cetopsidae: Cetopsinae. Distribution: South America: Siparuni River basin (Guyana) endemic. Habitat: freshwater.

macilentus, Hemicetopsis Eigenmann [C. H.] 1912:211, Pl. 23 (fig. 1) [Memoirs of the Carnegie Museum v. 5 (no. 1); ref. 1227] Creek below Potaro Landing (5°23'N, 59°08'W), Guyana. Holotype: FMNH 53260 [ex CM 1726]. Paratypes: CAS 64605 [ex IU 12100] (1). Type catalog: Henn 1928:82 [ref. 12305], Ibarra & Stewart 1987:44 [ref. 12367], Ferraris 2007:133 [ref. 29155]. •Valid as Hemicetopsis macilentus Eigenmann 1912 -- (Burgess 1989:292 [ref. 12860]). •Valid as Pseudocetopsis macilentus (Eigenmann 1912) -- (de Pinna & Vari 1995:3 [ref. 21651], Vari & Ferraris in Reis et al. 2003:259 [ref. 27061] as macilenta). •Valid as Denticetopsis macilenta (Eigenmann 1912) -- (Vari et al. 2005:210 [ref. 28270], de Pinna et al. 2007:802 [ref. 29247], Ferraris 2007:133 [ref. 29155], DoNascimiento 2016:539 [ref. 34727], DoNascimiento et al. 2017:[21] [ref. 35679], Chuctaya et al. 2022:39 [ref. 42137], Taphorn et al. 2022:46 [ref. 41297]). Current status: Valid as Denticetopsis macilenta (Eigenmann 1912). Cetopsidae: Cetopsinae. Distribution: South America: Potaro River, Essequibo River basin (Guyana and ?Venezuela); Peru. Habitat: freshwater.

praecox, Pseudocetopsis Ferraris [C. J., Jr.] & Brown [B. A.] 1991:162, Fig. 1 [Copeia 1991 (no. 1); ref. 16686] Neblina base camp, Río Mawarinuma, Río Baria drainage, Territory Fed. Amazonas, southern Venezuela, 0°55'N, 66°10'W, elevation 120 meters. Holotype: AMNH 74446. Paratypes: AMNH 74445 (orig. 6, now 4, 1 c&s), 74447-48 (2, 3), 74449 (orig. 7, now 5, 1 c&s); MBUCV-V-20302 to 03 [ex AMNH] (2, 2); USNM [ex AMNH] 309184 (2). Type catalog: Ferraris & Vari 1992:16 [ref. 19771], Provenzano et al. 1998:15 [ref. 24196], Ferraris 2007:133 [ref. 29155] •Valid as Pseudocetopsis praecox Ferraris & Brown 1991 -- (Burgess & Finley 1996:167 [ref. 22901], de Pinna & Vari 1995:3 [ref. 21651], Vari & Ferraris in Reis et al. 2003:259 [ref. 27061]). •Valid as Denticetopsis praecox (Ferraris & Brown 1991) -- (Vari et al. 2005:213 [ref. 28270], de Pinna et al. 2007:802 [ref. 29247], Ferraris 2007:133 [ref. 29155], see DoNascimiento et al. 2017:[21] [ref. 35679]). Current status: Valid as Denticetopsis praecox (Ferraris & Brown 1991). Cetopsidae: Cetopsinae. Distribution: Baria River, upper Negro River basin, southern Venezuela. Habitat: freshwater.

royeroi, Denticetopsis Ferraris [C. J., Jr.] 1996:167, Figs. 4, 12 [Proceedings of the California Academy of Sciences v. 49 (no. 6); ref. 22208] Caño Chola at crossing of San Carlos de River Negro to Solano Road, 1°58'N, 67°00'W, Estado Amazonas, Venezuela. Holotype (unique): MBUCV-V-26785 [ex USNM 268643]. Type catalog: Provenzano et al. 1998:7-8 [ref. 24196], Ferraris 2007:134 [ref. 29155]. •Valid as Denticetopsis royeroi Ferraris 1996 -- (Vari & Ferraris in Reis et al. 2003:258 [ref. 27061], Vari et al. 2005:215 [ref. 28270], de Pinna et al. 2007:802 [ref. 29247], Ferraris 2007:134 [ref. 29155]). Current status: Valid as Denticetopsis royeroi Ferraris 1996. Cetopsidae: Cetopsinae. Distribution: Upper Negro River basin, Venezuela. Habitat: freshwater.

sauli, Denticetopsis Ferraris [C. J., Jr.] 1996:164, Figs. 3, 11 [Proceedings of the California Academy of Sciences v. 49 (no. 6); ref. 22208] Stream from series of morichales, about 5 kilometers from mouth of Río Pamoni, Estado Amazonas, Venezuela, 2°48'N, 65°53'W. Holotype: MBUCV-V-20300. Paratypes: ANSP 161432 (4, 2 c&s); MBUCV-V-20301 (2). Type catalog: Provenzano et al. 1998:8 [ref. 24196], Ferraris 2007:134 [ref. 29155]. •Valid as Denticetopsis sauli Ferraris 1996 -- (Vari & Ferraris in Reis et al. 2003:258 [ref. 27061], Vari et al. 2005:217 [ref. 28270], de Pinna et al. 2007:802 [ref. 29247], Ferraris 2007:134 [ref. 29155]). Current status: Valid as Denticetopsis sauli Ferraris 1996. Cetopsidae: Cetopsinae. Distribution: Pamoni River, upper Negro River system, Venezuela. Habitat: freshwater.

seducta, Denticetopsis Vari [R. P.], Ferraris [C. J., Jr.] & de Pinna [M. C. C.] 2005:218, Fig. 53 [Neotropical Ichthyology v. 3 (no. 2); ref. 28270] Caño "Sabalito," small creek on terra firma about 40 kilometers south of Iquitos (4°14'45"S, 73°24'57"W), Loreto, Peru. Holotype: ANSP 178466. Paratypes: ANSP 179141 (2); FMNH 111689 (3); MUSM 20297 (2); NRM 18387 (3); USNM 372758 (1). Plus non-type specimens. Type catalog: Ferraris 2007:134 [ref. 29155]. •Valid as Denticetopsis seducta Vari, Ferraris & de Pinna 2005 -- (Ferraris 2007:134 [ref. 29155], Barriga Salazar 2014:110 [ref. 35745], DoNascimiento et al. 2017:84 [ref. 35633], Meza-Vargas et al. 2021:24 [ref. 39298], Chuctaya et al. 2022:39 [ref. 42137]). Current status: Valid as Denticetopsis seducta Vari, Ferraris & de Pinna 2005. Cetopsidae: Cetopsinae. Distribution: South America: Amazon River basin and possibly southwestern portions of Orinoco River (Brazil, Colombia, Ecuador and Peru). Habitat: freshwater.