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> Siluriformes (Catfishes) > Horabagridae (Imperial catfishes)
Etymology: Horabagrus: Named for S.L.Hora, director of Zoological Survey of India + Greek, pagros = a fish, Dentex sp. (Ref. 45335).
More on authors: Pethiyagoda & Kottelat.

Environment: milieu / climate zone / depth range / distribution range Ecología

; agua dulce demersal. Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Asia: Chalakudy River in Kerala, India.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 27.0 cm TL macho / no sexado; (Ref. 41236)

Inhabits hill streams at upper reaches of rivers (Ref. 41236).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Jayaram, K.C., 1999. The freshwater fishes of the Indian region. Narendra Publishing House, Delhi-110006, India. 551 p. (Ref. 31807)

IUCN Red List Status (Ref. 130435)

Endangered (EN) (B1ab(ii,iii,v)+2ab(ii,iii,v)); Date assessed: 25 June 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesquerías: comercial; Acuario: Comercial

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00479 (0.00192 - 0.01191), b=3.12 (2.90 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.4 ±0.4 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (17 of 100).

Price category (Ref. 80766): Unknown.

Horabagrus nigricollaris Pethiyagoda & Kottelat, 1994