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> Clupeiformes (Herrings) > Pristigasteridae (Pristigasterids)
Eponymy: Gray’s original text does not record who is honoured in the binomial. [...] (Ref. 128868), visit book page.
More on author: Gray.

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

marina; brackvatten. Tropical; 24°N - 9°S, 78°E - 117°E (Ref. 188)

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Indo-Pacific: Indian Ocean (eastern coasts of India, possibly also coasts of Myanmar), Singapore and Java Sea (south coast of Kalimantan, also Bagan Api Api, Sumatra).

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 19.0 cm SL hane/ej könsbestämd; (Ref. 188)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 0; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 81 - 93. Body elongate, with strongly convex lower profile bearing a sharp keel of 33 to 38 scutes. Lower jaw prominent, mouth pointing obliquely upward; upper jaw short, not reaching beyond eye center. Anal fin very long, its origin well before midpoint of body. A dark spot behind gill opening.

A marine species, or perhaps more commonly estuarine (e.g. Aluhaluh on the Barito River in Kalimantan, Indonesia). Feeds mainly on prawns (especially Acetes), but also on copepods. More specimens and data needed.

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 14 October 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: mindre kommeriell

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 27.7 - 29.3, mean 28.8 °C (based on 580 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00832 (0.00386 - 0.01791), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.3 ±0.39 se; based on food items.

Generation time: 2.7 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.4).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (29 of 100).

Price category (Ref. 80766): Low.

Raconda russeliana Gray, 1831