Tetranematichthys quadrifilis
Kner, 1858
(Type species)
Synonyms
Ageneiosus quadrifilis
Blatt-Delphinwels
Driftwood Catfish
Shoe Head Catfish
Blatt-Delphinwels
Driftwood Catfish
Shoe Head Catfish
Length (total)
approx. 20 cm
Standard length (documented)
160.0 mm
Recommended tank size
120 cm
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 - iv / 35 - 36 rays
7 + 8 soft rays
I / 6 rays
9 - 10 soft rays
7 soft rays
iii - iv / 35 - 36 rays
7 + 8 soft rays
I / 6 rays
9 - 10 soft rays
7 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
09/August/2016
- Reis, R.E., Kullander, S.O. & Ferraris, C.J. et.al., 2003 "Check List of the Freshwater Fishes of South and Central America" P. 477
- Schraml, E., 2004 "Delfinwelse" (Das Aquarium) P. 22
- Seidel, Ingo: "Tetranematichthys quadrifilis mal wieder importiert"
(Aquaristik Fachmagazin Oktober/November 2016)
- Kner, R., 1857 "Ichthyologische Beiträge" (Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe, Bd. 26, P. 442)
- 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. 261)
- Vari, R.P. & Ferraris, C.J., Jr., 2006 "The catfish genus Tetranematichthys (Auchenipteridae)" (Copeia, Vol. 2006 No. 2, P. 177)
- Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)" (Zootaxa, Vol. 1418, P. 78)
- 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, P. 69)
- Birindelli, José L.O., 2014 "Phylogenetic relationships of the South American Doradoidea (Ostariophysi: Siluriformes)" (Neotropical Ichthyology, Vol. 12 No. 3, P. 535)
- 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 - Species deleted from the Colombian continental ichthyofauna" (ZooKeys, Vol. 708)
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Many thanks to
for the pictures
Leandro Sousa (CC BY-NC 3.0)
1, 2
Kner (1858) (PD)
3
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=1788
1788