Classificação / Names
Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa
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Siluriformes (Catfishes) >
Siluridae (Sheatfishes)
Etymology: Ompok: It is a bad reproduction of a Malayam fish name as limpok/ompok (Ref. 45335); karunkodu: Name from the Tamil karun, a contraction of karuppu, meaning black and kodu, meaning line. This is in reference to the dark midlateral stripe running along the side of the body in this species. Used as a noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce demersal. Tropical
Asia: Amaravathi River, a right-hand tributary of the Kaveri River, in India.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 22.9 cm SL macho/indeterminado; (Ref. 93963)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Raios dorsais moles (total) : 4; Raios anais moles: 65; Vértebras: 54. This species is diagnosed from all congeners in the Indian subcontinent by the absence (vs. presence) of a process on the posteromedial edge of the coracoid, having a markedly convex predorsal profile (vs. with a slight or distinct concavity in the supraethmoidal or supraoccipital region), and a unique combination of the following characters: prognathous lower jaw causing snout to appear rounded when viewed laterally; maxillary barbel reaching to base of pectoral-fin spine; eye diameter 13.7% HL; head width 13.0% SL; body depth at anus 14.2% SL; 65 anal-fin rays; caudal peduncle depth 5.0% SL; caudal-fin length 12.6% SL; caudal fin with rounded lobes; 54 vertebrae, and dark midlateral stripe running along sides of body (Ref. 93963).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Ng, H.H., 2013. Ompok karunkodu, a new catfish (Teleostei: Siluridae) from southern India. Zootaxa 3694(2):161-166. (Ref. 93963)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00278 - 0.01137), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
