Duopalatinus emarginatus
Valenciennes, 1840
(Type species)
Synonyms
Platystoma emarginatum
Length (total)
approx. 20 cm
Standard length (documented)
140.0 mm
Recommended tank size
120 cm
Eats plants
not known
unknown
13 soft rays
17 soft rays
I / 6 rays
10 soft rays
16 soft rays
17 soft rays
I / 6 rays
10 soft rays
16 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
last seen on a
german stock list
german stock list
07/May/2015
- Reis, R.E., Kullander, S.O. & Ferraris, C.J. et.al., 2003 "Check List of the Freshwater Fishes of South and Central America" P. 436
- Valenciennes, 1840 "Siluroïdes" (Histoire naturelle des poissons, Vol. 15, P. 25)
- Eigenmann, C.H. & Eigenmann, R.S., 1888 "Preliminary Notes on South American Nemotognathi" (Proceedings of the California Academy of Sciences, Vol. 1 Ser. 2, P. 137)
- Britski, H.A. in Mascarenhas Alves, C.B. & Santos Pompeu, P. dos, 2001 "Sobre a obra Velhas-Flodens Fiske (Peixes do rio das Velhas: passado e presente)"
- Garavello, Julio Cesar, 2005 "Revision of genus Steindachneridion (Siluriformes: Pimelodidae)" (Neotropical Ichthyology, Vol. 3 No. 4, P. 607)
- Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (II)" (Zootaxa, Vol. 1418, P. 332)
- Silva, M.J.; Ramos, T.P.A.; Carvalho, F.R.; Brito, M.F.G.; ramos, R.T.C.; Rosa, R.S.; Sánchez-Botero, J.I.; Novaes, J.L.C.; Costa, R.S. & Lima, S.M.Q., 2020 "Freshwater fish richness baseline from the São Francisco Interbasin Water Transfer Project in the Brazilian Semiarid" (Neotropical Ichthyology, Vol. 18 No. 4)
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Many thanks to
for the pictures
1, 2, 3, 4
Please help with your pictures and information to complete the database: database(at)welsfans.de
Link: https://www.suedamerikafans.de/en/wels-datenbank/welsart/?art=1957
1957