Genera that contain: Pygidium [ 7 ] records

Bathophilus Miles [C.] 1942:57 [Caldasia No. 5; ref. 12429] Masc. Pygidium totae Miles 1942. Type by monotypy. Objectively invalid; preoccupied by Bathophilus Giglioli 1882 in fishes, replaced by Bathypygidium Whitley 1947. •Synonym of Rhizosomichthys Miles 1943 -- (de Pinna & Wosiacki in Reis et al. 2003:278 [ref. 27061], Ferraris 2007:412 [ref. 29155]). 1°Homonym. Current status: Synonym of Rhizosomichthys Miles 1943. Trichomycteridae: Trichomycterinae.

Bathypygidium Whitley [G. P.] 1947:150 [Australian Zoologist v. 11 (pt 2); ref. 4708] Neut. Pygidium totae Miles 1942. Type by being a replacement name. Replacement for Bathophilus Miles 1942, preoccupied by Bathyophilus Giglioli 1882 in fishes. •Synonym of Rhizosomichthys Miles 1943 -- (de Pinna & Wosiacki in Reis et al. 2003:278 [ref. 27061], Ferraris 2007:412 [ref. 29155]). Current status: Synonym of Rhizosomichthys Miles 1943. Trichomycteridae: Trichomycterinae.

Cambeva Katz [A. M.], Barbosa [M. A.], Mattos [J. L. O.] & Costa [W. J. E. M.] 2018:560 [Zoosystematics and Evolution v. 94 (no. 2); ref. 36330] Fem. Pygidium davisi Haseman 1911. Type by original diagnosis. •Possibly a synonym of Trichomycterus Valenciennes 1832 or Scleronema Eigenmann 1918 -- (Reis & de Pinna 2019:118 [ref. 36632]). •Valid as Cambeva Katz, Barbosa, Mattos & Costa 2018 -- (Reis et al. 2019:1 [ref. 37163], Ochoa et al. 2020:11 [ref. 37311], Katz & Costa 2020:2 [ref. 37397], Costa et al. 2020:715 [ref. 37907], Costa et al. 2021:147 [ref. 38175], Costa et al. 2021:659 [ref. 38728], Reis et al. 2021:1 [ref. 38862], Costa et al. 2022:140 [ref. 39052], Costa et al. 2022:123 [ref. 39212], Costa et al. 2022:1 [ref. 39261], Donin et al. 2022:4 [ref. 39872], Costa et al. 2023:1 [ref. 39856], Reis et al. 2023:1 [ref. 40059], Bockmann et al. 2023:37 [ref. 40227], Costa et al. 2023:1 [ref. 40271]). Current status: Valid as Cambeva Katz, Barbosa, Mattos & Costa 2018. Trichomycteridae: Trichomycterinae.

Ituglanis Costa [W. J. E. M.] & Bockmann [F. A.] 1993:44 [Revue française d'Aquariologie Herpétologie v. 20 (no. 2); ref. 21010] Masc. Pygidium proops parahybae Eigenmann 1918. Type by original designation. See Burgess & Finley 1996:168 [ref. 22901], de Pinna 1998:300 [ref. 23847], Le Bail et al. 2000:164 [ref. 24549]. •Valid as Ituglanis Costa & Bockmann 1993 -- (Fernández & Bichuette 2002:273 [ref. 26539], de Pinna & Wosiacki in Reis et al. 2003:274 [ref. 27061], de Pinna & Keith 2003:873 [ref. 27381], Bichuette & Trajano 2004:244 [ref. 27856], Datovo & Lanim 2005:455 [ref. 28558], Sarmento-Soares at al. 2006:309 [ref. 28814], Proudlove 2006:149 [ref. 28992], Campos-Paiva & Costa 2007:53 [ref. 29139], Ferraris 2007:406 [ref. 29155], Bichuette & Trajano 2008:11 [ref. 29571], Sarmento-Soares et al. 2011:268 [ref. 31385], Rizzato et al. 2011:478 [ref. 31516], Datovo et al. 2012:40 [ref. 31994], Lezuma et al. 2012:60 [ref. 32020], Bichuette & Rizzato 2012:48 [ref. 32163], Wosiacki et al. 2012:547 [ref. 32219], Lima et al. 2014:513 [ref. 32912], Datovo & de Pinna 2014:1 [ref. 33135], Datovo 2014:466 [ref. 33282], Rizzato & Bichuette 2015:577 [ref. 33676], Ferrer et al. 2015:375 [ref. 33964], Bertaco et al. 2016:421 [ref. 34561], Datovo et al. 2016:439 [ref. 34783], Castro & Wosiacki 2017:207 [ref. 35201], Ferrer & Donin 2017:1 [ref. 35614], Mendonça et al. 2018:473 [ref. 36234], Costa et al. 2021:4 [ref. 39066], Donin et al. 2023:1 [ref. 40190]). Current status: Valid as Ituglanis Costa & Bockmann 1993. Trichomycteridae: Trichomycterinae.

Potamoglanis Henschel [E.], Mattos [J. L. O.], Katz [A. M.] & Costa [W. J. E. M.] 2018:47 [Zoologica Scripta v. 47 (no. 1); ref. 35657] Masc. Pygidium hasemani Eigenmann 1914. Type by original designation. Systematic position of the genus in Trichomycteridae uncertain, probably not in Tridentinae, see Ochoa et al. 2020:8 [ref. 37311]. •Valid as Potamoglanis Henschel, Mattos, Katz & Costa 2018 -- (Ochoa et al. 2020:8 [ref. 37311], Datovo et al. 2023:1 [ref. 40547]). Current status: Valid as Potamoglanis Henschel, Mattos, Katz & Costa 2018. Trichomycteridae: Glanapteryginae.

Pygidium Meyen [F. J. F.] 1834:475 [Reise um die Erde; ref. 2984] Neut. Pygidium fuscum Meyen 1834. Type by monotypy. Described in footnote. •Genus inquirendum in Trichomycteridae -- (de Pinna & Wosiacki in Reis et al. 2003:287 [ref. 27061], Ferraris 2007:427 [ref. 29155]). Current status: Uncertain. Trichomycteridae: Trichomycterinae.

Rhizosomichthys Miles [C.] 1943:369 [Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales Correspondente de la Española v. 5 (no. 19); ref. 2997] Masc. Pygidium totae Miles 1942. Type by original designation (also monotypic). •Valid as Rhizosomichthys Miles 1943 -- (de Pinna 1989:31 [ref. 12630], Arratia 1990:398 [ref. 16581], Arratia 1998:366 [ref. 23661], Fernández & Bichuette 2002:278 [ref. 26539] as Rhizosomichthiys, de Pinna & Wosiacki in Reis et al. 2003:278 [ref. 27061], Ferraris 2007:412 [ref. 29155], Schaefer & Fernández 2009:510 [ref. 30382], Sarmento-Soares et al. 2011:268 [ref. 31385], Fernández et al. 2011:227 [ref. 31662], Datovo et al. 2012:40 [ref. 31994], Lezuma et al. 2012:60 [ref. 32020]). Current status: Valid as Rhizosomichthys Miles 1943. Trichomycteridae: Trichomycterinae.