Synonyms
Hypostomus horridus
Aphanotorulus horridus
Hypostomus biseriatus
Hypostomus scopularius
Hypostomus virescens
Plecostomus biseriatus
Plecostomus scopularius
Squaliforma biseriata
Squaliforma scopularia
Squaliforma virescens
Struppiger Haischilderwels
Squaliforma horrida (L 291)
Squaliforma cf. horrida "L 108"
Aphanotorulus horridus
Hypostomus biseriatus
Hypostomus scopularius
Hypostomus virescens
Plecostomus biseriatus
Plecostomus scopularius
Squaliforma biseriata
Squaliforma scopularia
Squaliforma virescens
Struppiger Haischilderwels
Squaliforma horrida (L 291)
Squaliforma cf. horrida "L 108"
Length (total)
approx. 65 cm
Recommended tank size
200 cm
Temperature
25 - 29 °C
pH
5.0 - 7.0
➀ río Guaporé = río Iténez near Principe da Beira = Forte do Principe, ➀ Amazonas = rio Solimões, ➀ rio Madeira, ➀ río Madre de Dios, ➀ río Napo, ➀ río Marañón, rio Acre, ➀ río Aguaytía, río Los Amigos, ➀ rio Aripuanã, rio Badajós, río Corrientes, río Cotapino, río Curirava = río Curiraba, rio Envira, rio Iaco = rio Yacu, río Inambari, rio Ji-Paraná = rio Machado, ➀ rio Juruá = río Yuruá, rio Manacapuru, río Maniqui, río Morona, río Neshuya, río Paranapura, río Puinahua = río Puinagua, río Shanusi, río Tahuamanu, río Tambopata, rio Tejo, lago Valencia
Amazonas, Mato Grosso, Pará, Rondônia, Beni
Bolivia, Brazil, Ecuador, Peru
río Apere | río Rapulo → río Yacuma ⇒ río Mamoré | (río Orthon | río Madre de Dios ⇒ río Beni) ⇒ rio Madeira | rio Purus | río Aguaytía → río Ucayali | (río Huallaga | río Tigre ⇒ río Marañón) | rio Piorini | rio Tarauacá → rio Juruá | río Pucuno → río Sono → río Napo ⇒ Amazonas → Atlantic NE
[ -12.429,-64.425 ]
Type of water
Clear water
Nutrition (mostly): omnivore
Eats plants
not known
Keeping in (small) groups is recommended. Individual keeping is possible.
from genus: stärkerer Odontodenbewuchs auf Pectorale und Hinterkörper
unknown
 
present
I / 4 rays
14 soft rays
greatly incised / concave, pointed
little longer at the bottom than at the top
I / 7 rays
6 soft rays
I / 4 rays
14 soft rays
greatly incised / concave, pointed
little longer at the bottom than at the top
I / 7 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. 367
- I. Seidel / H.-G. Evers "Welsatlas 2" edition: 1 (2005) P.1137
- A. Werner / W. Lechner / Dr. J. Schmidt "Miniatlas L-Welse" edition: 1 (2005) P.244
- Kner, R., 1854 "Die Hypostomiden. Zweite Hauptgruppe der Familie der Panzerfische" (Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe., Vol. 7, P. 259)
- Isbrücker, I.J.H., 1980 "Classification and catalogue of the mailed Loricariidae (Pisces, Siluriformes)" (Verslagen en technische Gegevens. Instituut voor Taxonomische Zoölogie, No. 22, P. 24)
- Seidel, Christoph, 2001 "Harnischwelse aus dem Rio Aripuana" (DATZ, 3)
- Isbrücker, I.J.H.; Seidel, I.; Michels, J.P., Schraml, R. & Werner,A., 2001 "Diagnose vierzehn neuer Gattungen der Familie Loricariidae Rafinesque, 1815 (Teleostei, Ostariophysi)" (DATZ Sonderheft Harnischwelse 2, 2, P. 22)
- Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)" (Zootaxa, Vol. 1418, P. 298)
- Ray, C.K. & Armbruster, J.W., 2016 "The genera Isorineloricaria and Aphanotorulus (Siluriformes: Loricariidae) with description of a new species" (Zootaxa 4072/5 )
- 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" (ZooKeys, Vol. 708, P. 82)
- --- find more ---
Many thanks to
for the pictures
Kner (1857) (PD)
1, 2, 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=381
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