Classification / Names
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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypoptopomatinae
Etymology: Corumbataia: A locality, Corumbataia do Sul, in Brasil; veadeiros: Named after the Chapada dos Veadeiros, a formation characterized by flat-topped plateaus, situated to the south of the tributaries where the new species was discovered.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce démersal. Tropical
South America: upper Rio Tocantins basin in Brazil.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 3.7 cm SL mâle / non sexé; (Ref. 78746)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 2; Rayons mous dorsaux (Total) : 7; Épines anales: 1; Rayons mous anaux: 5; Vertèbres: 28 - 29. Distinguished from other species of Corumbataia by the following characters: absence of a raised tuft of enlarged odontodes on the supraoccipital (vs. presence); an infraorbital canal entering the infraorbital series via the sphenotic (vs.via the pterotic-supracleithrum); and caudal fin with vertical dark bars (vs. middle caudal-fin rays pigmented or one pair of hyaline areas on the dark background of the ventral and dorsal lobes) (Ref. 78746).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Carvalho, T.P., 2008. A new species of Corumbataia (Siluriformes: Loricariidae: Hypoptopomatinae) from Upper Rio Tocantins Basin, Central Brazil. Copeia 2008(3):552-557. (Ref. 78746)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00374 - 0.01935), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 2.3 ±0.1 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).