Heptapterus stewarti
Haseman, 1911
dedicated Mr. Douglas Stewart
Synonyms
unknown
Length (total)
approx. 7 cm
Standard length (documented)
56.0 mm
Recommended tank size
60 cm
Temperature
18 - 25 °C
Eats plants
not known
unknown
long
30 soft rays
29 soft rays
greatly convex
9 soft rays
convex
8 soft rays
6 soft rays
30 soft rays
29 soft rays
greatly convex
9 soft rays
convex
8 soft rays
6 soft rays
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. 413
- Haseman, John D., 1911 "Some new Species of Fishes from the Rio Iguassú" (Annals of the Carnegie Museum, Vol. 7, P. 376)
- Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)" (Zootaxa, Vol. 1418, P. 184)
- Aguilera, G.; Mirande, J.M. & Azpelicueta, M., 2011 "A new species of Heptapterus Bleeker 1858 (Siluriformes, Heptapteridae) from the Rio Sali basin, north-western Argentina" (Journal of Fish Biology, Vol. 78 No. 1, P. 243)
- Azpelicueta, M. de las M.; Aguilera, G. & Mirande, J.M., 2011 "Heptapterus mbya (Siluriformes: Heptapteridae), a new species of catfish from the Paraná River basin, in Argentina" (Revue Suisse de Zoologie, Vol. 118 No. 2, P. 326)
- Aguilera, G.; Benitez, M.; Terán, G.E.; Alonso, F. & Mirande, J.M., 2017 "A new species of Heptapterus Bleeker 1858 (Siluriformes, Heptapteridae) from the Uruguay River Basin in Misiones, Northeastern Argentina" (Zootaxa, Vol. 4299 No. 4, P. 579)
- Faustino-Fuster, D.R.; Bockmann, F.A. & Malabarba, L.R., 2019 "Two new species of Heptapterus Siluriformes: Heptapteridae) from the Uruguay River basin, Brazil" (Journal of Fish Biology, P. 3)
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Many thanks to
for the pictures
Hasemann, John D. (PD)
1, 2
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Link: https://www.suedamerikafans.de/en/wels-datenbank/welsart/?art=2108
2108