India country information

Common names: Manjakoori, മഞ്ഞക്കൂരി
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Karimpuzha, Nilambura and Chalakudy River in Western Ghats of Kerala (Ref. 45255). Type locality, Chalakudy River, 26 km upstream of Chalakudy town, near Vettilappara, Kerala (Ref. 26282). Critically endangered (Ref. 45212). Also Ref. 31807, 41236, 43640, 43641, 79567. Status of threat: Critically endangered (Ref. 50614).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/in.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Menon, A.G.K., 1999
National Database:

Common names from other countries

黑项下眼鲿, Kauluskeisarimonni, മഞ്ഞക്കൂരി, ... more

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> 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 Ekologi

; sötvatten bottenlevande. Tropical

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Asia: Chalakudy River in Kerala, India.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 27.0 cm TL hane/ej könsbestämd; (Ref. 41236)

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

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

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 (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: kommersiell; Akvarium: Kommersiell

FAO(Publication : search) | FishSource |

Ytterligare information

Trophic ecology
Födoslag
Diet compositions
Food consumptions
Food rations
Predatorer

Ecology
Ekologi
Home ranges

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances

Life cycle
Reproduktion
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larver
Larvdynamik

Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
BRUVS - Videos

Anatomy
Gill areas
Hjärnstorlek
Otoliths

Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fiskljud
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetik
Electrophoreses
Heritabilities

Human related
Aquaculture systems
Vattenbruksprofiler
Avelslinjer
Ciguatera cases
Stamps, coins, misc.

Outreach
Medarbetare

Taxonomy
Populärnamn
synonymer
Morfologi
Morfometri
Bilder

References
referenser

Verktyg

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Populärnamn | Photos

Internet-källor

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).

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

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).

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

Price category (Ref. 80766): Unknown.

Horabagrus nigricollaris Pethiyagoda & Kottelat, 1994