Trachydoras steindachneri
Perugia, 1897
(Type species)
Synonyms
Oxydoras steindachneri
Oxydoras trachyparia
Trachydoras atripes
Trachydoras trachyparia
Oxydoras trachyparia
Trachydoras atripes
Trachydoras trachyparia
Length (total)
approx. 15 cm
Standard length (documented)
119.5 mm
Recommended tank size
100 cm
Amazoas (BRA), Pará (BRA), Loreto, Napo, Beni
Bolivia, Brazil, Ecuador, Peru
rio Madeira → Amazonas → Atlantic NE
˜[ -11.227,-66.270 ]
Type of water
Clear water, White water
Substrate
sand, mud
Eats plants
not known
unknown
present
v - vi / 9 - 10 rays
7 + 8 soft rays
greatly incised / concave, pointed
II / 6 rays
slightly convex
v - vi / 9 - 10 rays
7 + 8 soft rays
greatly incised / concave, pointed
II / 6 rays
slightly convex
Not on the positive list of Brazil in 2012 : The positive list of Brazil
Not on the negative list of Brazil from 2020 : The negative list of Brazil
Not on the negative list of Brazil from 2020 : The negative list of Brazil
- Reis, R.E., Kullander, S.O. & Ferraris, C.J. et.al., 2003 "Check List of the Freshwater Fishes of South and Central America" P. 466
- Perugia, Alberto, 1897 "Di alcuni pesci raccolti in Bolivia dal Prof. Luigi Balzan" (Annali del Museo civico di storia naturale di Genova, Vol. 38 Ser. 2, P. 20)
- Galvis, G.; Mojica, J.I.; Doque, S.R.; Castellanos, C.; Sánchez-Duarte, P.; Arce, M.; Gutiérrez, Á.; Jiménez, L.F.; Santos, M.; Vejarano, S.; Arbeláez, F.; Prieto, E. & Leiva,, 2006 "Peces del medio Amazonas - Región de Leticia" (Conservación Internacional, P. 257)
- Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)" (Zootaxa, Vol. 1418, P. 179)
- Barriga, R., 2011 "Lista de peces de agua dulce e intermareales del Ecuador" (Revista Politécnica, Vol. 30 No. 3, P. 115)
- Birindelli, José L.O., 2014 "Phylogenetic relationships of the South American Doradoidea (Ostariophysi: Siluriformes)" (Neotropical Ichthyology, Vol. 12 No. 3, P. 538)
- Sabaj, Mark H. & Arce Hernández, Mariangeles, 2017 "Taxonomic assessment of the Hard-Nosed Thornycats (Siluriformes: Doradidae: Trachydoras Eigenmann 1925) with description of Trachydoras gepharti, n. sp." (Proceedings of the Academy of Natural Sciences of Philadelphia, No. 166, P. 27)
- DoNascimiento, C.; Herrera-Callazos, E.E.; Herrera-R., G.A.; Ortega-Lara, A.; Villa-Navarro, F.A.; Oviedo, J.S.U. & Maldonado-Ocampo, J.A., 2017 "Checklist of the freshwater fishes of Colombia: a Darwin Core alternative to the updating problem" (ZooKeys, Vol. 708, P. 89)
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