eichhorniarum, Trichomycterus Miranda Ribeiro [A. de] 1912:27 [Loricariidae, Callichthyidae, Doradidae e Trichomycteridae Annexo no. 5; ref. 3718] Cácares, Rio Paraguay, Mato Grosso State, Brazil. Lectotype: MNRJ 780A. Paralectotypes: MNRJ 780B (1). Type catalog: Miranda Ribeiro 1955:405 [ref. 12732], Miranda Ribeiro 1954:8 [ref. 21988], Ferraris 2007:407 [ref. 29155]. Lectotype selected by Miranda Ribeiro 1953:405 [ref. 12732]. •Valid as Trichomycterus eichorniarum Miranda Ribeiro 1912 -- (Burgess 1989:322 [ref. 12860], Azpelicueta & Garcia 1994:28 [ref. 24733], Britski et al. 1999:92 [ref. 24147], Koerber & Azpelicueta 2014:599 correction of spelling). •Valid as Ituglanis eichhorniarum (Miranda Ribeiro 1912) -- (Costa & Bockmann 1993:43 [ref. 21010], Burgess & Finley 1996:168 [ref. 22901], Fernández & Bichuette 2002:277 [ref. 26539] as eichorniarus, de Pinna & Wosiacki in Reis et al. 2003:274 [ref. 27061] as eichorniarum, López et al. 2003:38 [ref. 27366] as eichorniarum, de Pinna & Keith 2003:873 [ref. 27381] as eichorniarum, Menni 2004:82 [ref. 28131], Datovo & Landim 2005:462 [ref. 28558], Fernández 2005:124 [ref. 29374], Sarmento-Soares et al. 2006:310 [ref. 28814], Ferraris 2007:407 [ref. 29155], Lima et al. 2013:522 [ref. 32912], Datovo 2014:467 [ref. 33282], Litz & Koerber 2014:22 [ref. 33622], Sarmiento et al. 2014:192 [ref. 35004], Ferrer et al. 2015:386 [ref. 33964], Mirande & Koerber 2015:36 [ref. 35117], Datovo et al. 2016:454 [ref. 34783], Nión et al. 2016:30 [ref. 35565] dated 1902, Castro & Wosiacki 2017:216 [ref. 35201], Koerber et al. 2017:55 [ref. 35267], Ferrer & Donin 2017:8 [ref. 35614], Mendonça et al. 2018:484 [ref. 36234]). Current status: Valid as Ituglanis eichhorniarum (Miranda Ribeiro 1912). Trichomycteridae: Trichomycterinae. Distribution: Paraná River and upper Paraguay River basin: Argentina, Bolivia, Brazil, Paraguay and Uruguay. Habitat: freshwater.