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> Siluriformes (Catfishes) > Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: Sisor: Local name for the fish in Bengal and Bihar.

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

; süßwasser demersal. Subtropical

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Asia: River Chenab in Pakistan.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 9.3 cm SL Männchen/unbestimmt; (Ref. 93679)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 1; Rückenflossenweichstrahlen (insgesamt) : 6; Afterflossenweichstrahlen: 6. Differs from Sisor rabdophorus and other congeners in the Ganges-Brahamputra drainage system by following characters: 58-62 lateral line ossicles; 42-45 and 17- 18 serrations on anterior and posterior edges of pectoral spine, respectively; body depth maximum 8.7-10.11, at anus 6.52-7.4 of SL; eye diameter 16.05 -18.24% of HL; and wider nuchal plate (1.44- 1.66 of its length) (Ref. 93679)

Found underneath the stones in shallow water (Ref. 93679).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

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Javed, M.N. and M.R. Mirza, 2011. Sisor pakistanicus (Teleostei, Sisoridae), a new catfish from the river Chenab, Pakistan. Biologia (Pakistan) 57(1 & 2):15-21. (Ref. 93679)

IUCN Rote Liste Status (Ref. 130435)

Daten mangelhaft (DD) ; Date assessed: 29 February 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00794 (0.00284 - 0.02223), b=3.08 (2.84 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Sisor pakistanicus Javed & Mirza, 2011