Cambeva perkos
Katz, Barbosa, Mattos & Costa, 2012
perkos (gr.) - spotted or streaked with black marks
Synonyms
Trichomycterus perkos
Length (total)
approx. 12 cm
Standard length (documented)
99.8 mm
Recommended tank size
80 cm
Rio Grande do Sul, Paraná
Brazil
rio Ijuí | rio Passo Fundo ⇒ rio Uruguai = río Uruguay | rio Iapó → rio Tibagi → rio Paranapanema → río Paraná ⇒ río de la Plata → Atlantic SE
[ -28.235,-52.410 ]
Habitat river width
1.00 - 3.00 m
Type of water
Clear water
Substrate
gravel, sand, rocks
Eats plants
not known
unknown
III - V / 5 rays
5 + 6 soft rays
straight to slightly convex
III - IV / 7 rays
slightly convex
I / 5 - 6 rays
I / 4 rays
5 + 6 soft rays
straight to slightly convex
III - IV / 7 rays
slightly convex
I / 5 - 6 rays
I / 4 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
- Datovo, A.; Carvalho, M. & Ferrer, J., 2012 "A new species of the catfish genus Trichomycterus from the La Plata River basin, southern Brazil, with comments on its putative phylogenetic position (Siluriformes: Trichomycteridae)" (Zootaxa, Vol. 3327, P. 34)
- Bertaco, V.A.; Ferrer, J.; Carvalho, F.R. & Malabarba, L.R., 2016 "Article Inventory of the freshwater fishes from a densely collected area in South America —a case study of the current knowledge of Neotropical fish diversity" (Zootaxa, Vol. 4138 No. 3, P. 421)
- Terán, G.E.; Ferrer, J.; Benitez, M.; Alonso, F.; Aguilera, G. & Mirande, J.M., 2017 "Living in the waterfalls: a new species of Trichomycterus (Siluriformes: Trichomycteridae) from Tabay stream, Misiones, Argentina" (PlosOne, P. 11)
- Katz, A.M.; Barbosa, M.A.; Mattos, J.L. de O. & Costa, W.J.E.M. da, 2018 "Multigene analysis of the catfish genus Trichomycterus and description of a new South American trichomycterine genus (Siluriformes, Trichomycteridae)" (Zoosystematics and Evolution, Vol 94 No. 2, P. 563)
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