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CAS 35105 (IU 15412) Bunocephalus bifidus Eigenmann [C. H.], 1942 Holotype  [Collection database record]
bifidus, Bunocephalus Eigenmann [C. H.] in Eigenmann & Allen 1942:86, Pl. 2 (fig. 2) [Fishes of western South America; ref. 1246] Yurimaguas, Río Huallaga, Peruvian Amazon, Peru. Holotype: CAS 35105 [ex IU 15412]. Paratypes: CAS 35106 [ex IU 15412] (4). Additional original material: CAS 31466 [ex IU 15413] (2, now 1), CAS 31467 [ex IU 15414] (1); UMMZ 66329 [ex IU 15413] (1). Type catalog: Ferraris 2007:59 [ref. 29155]. Appeared first as name only in Pearson 1924:9 [ref. 3396]. Holotype established in Pl. 2. •Valid as Dysichthys bifidus (Eigenmann 1942) -- (Mees 1988:90 [ref. 6401], Mees 1989:240 [ref. 13383], Burgess & Finley 1996:167 [ref. 22901]). •Valid as Bunocephalus bifidus Eigenmann 1942 -- (Ortega & Vari 1986:14 [ref. 9708], Burgess 1989:303 [ref. 12860], Lasso et al. 2001:97 [ref. 25928], Friel in Reis et al. 2003:262 [ref. 27061], Ferraris 2007:59 [ref. 29155]). •Valid as Pseudobunocephalus bifidus (Eigenmann 1942) -- (Friel 2008:294 [ref. 29834], Barriga Salazar 2014:110 [ref. 35745], Sarmiento et al. 2014:189 [ref. 35004], DoNascimiento et al. 2017:85 [ref. 35633], Leão et al. 2019:120 [ref. 36648], Meza-Vargas et al. 2021:24 [ref. 39298]). Current status: Valid as Pseudobunocephalus bifidus (Eigenmann 1942). Aspredinidae: Pseudobunocephalinae. Distribution: South America: Amazon River basin (Bolivia, Brazil, Colombia, Ecuador and Peru). Habitat: freshwater.
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© 2001 California Academy of Sciences

CAS 35107 (IU 15408) Bunocephalus haggini Eigenmann [C. H.] & Allen [W. R.], 1942 Holotype  [Collection database record]
haggini, Bunocephalus Eigenmann [C. H.] & Allen [W. R.] 1942:86, Pl. 2 (fig. 1) [Fishes of western South America; ref. 1246] Upper Amazon system at Iquitos, Peru. Holotype: CAS 35107 [IU 15408]. Paratypes: CAS 35110 [ex IU 15979] (4). Additional original material: CAS 35108 [IU 15409] (2), CAS 35109 [ex IU 15410] (1). Type catalog: Ferraris 2007:59 [ref. 29155]. •Synonym of Dysichthys coracoideus Cope 1874 -- (Mees 1988:90 [ref. 6401], Mees 1989:208 [ref. 13383]). •Synonym of Bunocephalus coracoideus (Cope 1874) -- (Friel in Reis et al. 2003:263 [ref. 27061], Ferraris 2007:59 [ref. 29155]). Current status: Synonym of Bunocephalus coracoideus (Cope 1874). Aspredinidae: Aspredininae. Habitat: freshwater.
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© 2001 California Academy of Sciences

CAS 35246 (IU 15332) Bunocephalus retropinnis Eigenmann [C. H.], 1942 Holotype  [Collection database record]
retropinnis, Bunocephalus Eigenmann [C. H.] in Eigenmann & Allen 1942:85, Pl. 2 (fig. 3) [Fishes of western South America; ref. 1246] Cacequi, Rio Grande do Sul, Brazil. Holotype: CAS 35246 [ex IU 15332, not 14332]. Paratypes: CAS 35247 [ex IU 15332] (1). Type catalog: Ferraris 2007:59 [ref. 29155]. Holotype established in Pl. 2. •Valid as Bunocephalus retropinnis Eigenmann 1942 -- (Burgess 1989:303 [ref. 12860]). •Synonym of Dysichthys doriae (Boulenger 1902) -- (Mees 1988:90 [ref. 6401], Mees 1989:226 [ref. 13383], Burgess & Finley 1996:167 [ref. 22901]). •Synonym of Bunocephalus doriae Boulenger 1902 -- (Friel in Reis et al. 2003:263 [ref. 27061], Ferraris 2007:59 [ref. 29155], Cardoso 2010:611 [ref. 30972], Litz & Koerber 2014:21 [ref. 33622], Mirande & Koerber 2015:35 [ref. 35117], Koerber et al. 2017:53 [ref. 35267]). Current status: Synonym of Bunocephalus doriae Boulenger 1902. Aspredinidae: Aspredininae. Habitat: freshwater.
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© 2001 California Academy of Sciences

CAS 35240 (IU 10123) Dysichthys australe Eigenmann [C. H.] & Ward [D. P.], 1907 Holotype  [Collection database record] Figs. are poor photographs.
australe, Dysichthys Eigenmann [C. H.] & Ward [D. P.] in Eigenmann, McAtee & Ward 1907:113, Pl. 31 [Annals of the Carnegie Museum v. 4 (no. 2) (art. 7); ref. 1261] Corumba, Paraguay. Holotype: CAS 35240 [ex IU 10123]. Paratypes: BMNH 1909.6.15.12 (1); CAS 35241 [ex IU 10124] (orig. 10, now 3); NMW 77259 (1), 46685 (2); ZMB 16865 (1). Type catalog: Ferraris 2007:60 [ref. 29155]. •Synonym of Dysichthys rugosus (Eigenmann & Kennedy 1903) -- (Mees 1988:90 [ref. 6401]). •Valid as Dysichthys australe Eigenmann & Ward 1907 -- (Mees 1989:229 [ref. 13383]). •Valid as Dycichthys australis Eigenmann & Ward 1907 -- (Burgess & Finley 1996:167 [ref. 22901]). •Valid as Bunocephalus australis (Eigenmann & Ward 1907) -- (Britski et al. 1999:111 [ref. 24147]). •Synonym of Bunocephalus rugosus Eigenmann & Kennedy 1903 -- (Friel in Reis et al. 2003:263 [ref. 27061], Ferraris 2007:60 [ref. 29155]). •Synonym of Pseudobunocephalus rugosus (Eigenmann & Kennedy 1903) -- (Mirande & Koerber 2015:35 [ref. 35117], Koerber et al. 2017:54 [ref. 35267]). Current status: Synonym of Pseudobunocephalus rugosus (Eigenmann & Kennedy 1903). Aspredinidae: Pseudobunocephalinae. Habitat: freshwater.
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© 2001 California Academy of Sciences

SU 36494 Hoplomyzon atrizona Myers [G. S.], 1942 Holotype  [Collection database record]
atrizona, Hoplomyzon Myers [G. S.] 1942:95, Fig. 3 [Stanford Ichthyological Bulletin v. 2 (no. 4); ref. 3121] Brook tributary to Río Zulia, at Estacion Tachira, 60 kilometers north of San Cristobal, Venezuela, elevation about 150 meters. Holotype: CAS-SU 36494. Paratypes: CAS-SU 36495 (5, now 4), USNM 130639 [ex CAS-SU 36495] (1). Type catalog: Böhlke 1953:45 [ref. 12291], Ferraris & Vari 1992:9 [ref. 19771], Ferraris 2007:61 [ref. 29155] •Valid as Hoplomyzon atrizona Myers 1942 -- (Mees 1988:90 [ref. 6401], Burgess 1989:304 [ref. 12860], Taphorn & Marrero 1990:3 [ref. 19839], Friel in Reis et al. 2003:264 [ref. 27061], Ferraris 2007:61 [ref. 29155], Carvalho et al. 2017:[15] [ref. 35228]). Current status: Valid as Hoplomyzon atrizona Myers 1942. Aspredinidae: Hoplomyzontinae. Distribution: Lake Maracaibo basin, Venezuela. Habitat: freshwater.
Not based on type
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© 2001 California Academy of Sciences