dedicated Ronaldo Borges Barthem
Synonyms
unknown
Length (total)
approx. 22 cm
Standard length (documented)
175.7 mm
Recommended tank size
150 cm
Temperature
26 - 30 °C
Nutrition (mostly): carnivore
Eats plants
not known
from genus: In der Laichzeit Ausbildung einer verlängerten Dorsale, erste Strahlen der Afterflosse modifiziert ähnlich Gonopodium
unknown
 
present
III / 35 - 36 (- 37) rays
14 soft rays
straight
little longer at the bottom than at the top
dark patches
I / 6 rays
9 - 10 soft rays
6 soft rays
III / 35 - 36 (- 37) rays
14 soft rays
straight
little longer at the bottom than at the top
dark patches
I / 6 rays
9 - 10 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
- Peixoto, L.A.W. & Wosiacki, W.B., 2010 "Description of a new species of Tetranematichthys (Siluriformes: Auchenipteridae) from the lower Amazon basin, Brazil" (Neotropical Ichthyology, Vol. 8 No. 1)
- Calegari, B.B. & Reis, R.E., 2019 "Phylogenetic systematics of the driftwood catfishes (Siluriformes: Auchenipteridae): a combined morphological and molecular analysis" (Zoological Journal of the Linnean Society, P. 97)
- PCF
Many thanks to
for the pictures
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=1864
1864