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> Siluriformes (Catfishes) > Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: More on author: Roberts.

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

; sötvatten bentopelagisk. Tropical

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Asia: Myanmar.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 4.6 cm SL (female)

Known only from large tidal rivers in the lower Ayeyarwaddy [= Irrawaddy]; mud or clay bottoms and strong currents that reverse direction daily. Collected with the use of large 'tiger mouth' nets that are reversed to fish in opposite directions when the tide changes. Feeds on relatively large invertebrates such as prawns (Ref. 44046).

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

Main reference Upload your references | referenser | Koordinator | Medarbetare

Thomson, A.W. and L.M. Page, 2006. Genera of the Asian catfish families Sisoridae and Erethistidae (Teleostei: Siluriformes). Zootaxa 1345:1-96. (Ref. 57846)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 29 May 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [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).

Trofisk nivå (Ref. 69278): 3.6 ±0.59 se; based on food items.

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

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

Ayarnangra estuarius Roberts, 2001