Species that contain: Creagrutus and beni [ 3 ] records

beni, Creagrutus Eigenmann [C. H.] 1911:172, Pl. 6 (fig. 2) [Annals of the Carnegie Museum v. 8 (no. 1) (art. 3); ref. 1226] Río Beni at Villa Bella, Amazon system, Bolivia. Holotype (unique): FMNH 54585 [ex CM 3216] (poor condition). Type catalog: Henn 1928:63 [ref. 12305], Ibarra & Stewart 1987:28 [ref. 12367]. No longer known from Argentina -- Koerber 2012:10 [ref. 32229]. •Valid as Creagrutus beni Eigenmann 1911 -- (Ortega & Vari 1986:8 [ref. 9708], Géry & Renno 1989:5 [ref. 13420], Taphorn 1992:167 [ref. 23654] as cf beni, Harold et al. 1994:979 [ref. 22027], Vari & Harold 2001:75 [ref. 25842], Vari & Harold in Reis et al. 2003:122 [ref. 27061], López et al. 2003:25 [ref. 27366], Menni 2004:77 [ref. 28131], Román-Valencia & Cala 1997:149 [ref. 30645], Koerber 2011:9 [ref. 31122], Mirande et al. 2013:763 [ref. 33366], Sarmiento et al. 2014:184 [ref. 35004], Thomaz et al. 2015:Add. 5 [ref. 33893], see DoNascimiento et al. 2017:[11] [ref. 35679]). Current status: Valid as Creagrutus beni Eigenmann 1911. Characidae: Stevardiinae. Distribution: Upper Madeira River basin in northeastern Bolivia. Habitat: freshwater.

beni, Piabina Pearson [N. E.] 1924:45, Pl. 10 (fig. 5) [Indiana University Studies v. 11 (no. 64); ref. 3396] Río Popoi, Upper Beni, Amazon system, Bolivia. Lectotype: CAS 62272 [ex IU 17317]. Paralectotypes: (10) CAS 87389 [ex CAS 62272] (6); UMML 66495 (3). Subjectively invalid; secondarily preoccupied by Creagrutus beni Eigenmann 1911, replaced by Creagrutus pearsoni Mahnert & Géry 1988. Lectotype selected by Vari & Harold 2001:180 [ref. 25842]. •Objective synonym of Creagrutus pearsoni Mahnert & Géry 1988 -- (Vari & Harold 1998:256 [ref. 23845], Vari & Harold 2001:178 [ref. 25842], Vari & Harold in Reis et al. 2003:125 [ref. 27061]). 2°Homonym. Current status: Synonym of Creagrutus pearsoni Mahnert & Géry 1988. Characidae: Stevardiinae. Habitat: freshwater.

pearsoni, Creagrutus Mahnert [V.] & Géry [J.] 1988:5 [Revue française d'Aquariologie Herpétologie v. 15 (no. 1); ref. 6407] Río Beni at Villa Bella, Amazon system, Bolivia. Lectotype: CAS 62272 [ex IU 17317]. Paralectotypes: (10) CAS 87389 [ex CAS 62272] (6); UMML 66495 (3). Replacement name for Piabina beni Pearson 1924, secondarily preoccupied by Creagrutus beni Eignemann 1911. Lectotype selected by Vari & Harold 2001:180 [ref. 25842]. •Valid as Creagrutus pearsoni Mahnert & Géry 1988 -- (Vari & Harold 1998:256 [ref. 23845], Vari & Harold 2001:178 [ref. 25842], Vari & Harold in Reis et al. 2003:125 [ref. 27061], Mirande et al. 2013:763 [ref. 33366], Sarmiento et al. 2014:184 [ref. 35004], Thomaz et al. 2015:Add. 5 [ref. 33893], Careaga et al. 2020:75 [ref. 37774]). Replacement Name. Current status: Valid as Creagrutus pearsoni Mahnert & Géry 1988. Characidae: Stevardiinae. Distribution: South America: upper Madeira River (northeastern Bolivia, southeastern Peru). Habitat: freshwater.