Synonyms
Imparfinis insidiosus
Length (total)
approx. 10 cm
Standard length (documented)
77.0 mm
Recommended tank size
60 cm
Eats plants
not known
unknown
 
long
ii - iii / 8 rays
greatly incised / concave, pointed
I / 6 rays
5 soft rays
9 soft rays
ii - iii / 8 rays
greatly incised / concave, pointed
I / 6 rays
5 soft rays
9 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
- Mees, G.F. & Cala, P., 1989 "Two new species of Imparfinis from northern South America (Pisces, Nematognathi, Pimelodidae)" (Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen (Series C, Biological and Medical Sciences)) P. 382
- Reis, R.E., Kullander, S.O. & Ferraris, C.J. et.al., 2003 "Check List of the Freshwater Fishes of South and Central America" P. 411
- Steindachner, Dr. F., 1917 "Beiträge zur Kenntnis der Flussfische Südamerikas V" (Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe, Vol. 93, P. 61)
- Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)" (Zootaxa, Vol. 1418, P. 182)
- Benitez, M.F.; Terán, G.E.; Alonso, F.; Aguilera, G. & Mirande, J.M., 2017 "Cetopsorhamdia iheringi (Siluriformes, Heptapteridae): a new record for the freshwater ichthyofauna of Argentina" (Revista del Museo Argentino de Ciencias Naturales, 19(2), P. 114)
- PCF
Many thanks to
for the pictures
Steindachner, Franz (1917) (PD)
1, 2
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Link: https://www.suedamerikafans.de/en/wels-datenbank/welsart/?art=2085
2085