Cambodia country information

Common names: Trey priem
Occurrence: misidentification
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported from Tonlé Sap (Ref. 36654). Occurrence in the country apparently erroneous (Ref. 31582); reports refer to P. melanochir (H. Motumura, pers. comm. 01/03 ).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/cb.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Motomura, H., S.O. Kullander, T. Yoshino and Y. Iwatsuki, 2002
National Database:

Common names from other countries

Barbure paradis, Barbudo paraíso, زعنفة رقيقة جنَّة, ... more

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Carangaria/misc (Various families in series Carangaria) > Polynemidae (Threadfins)
Etymology: Polynemus: Greek, poly = a lot of + Greek,nema = filament (Ref. 45335).
More on author: Linnaeus.

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

Marine; freshwater; brackish; demersal; amphidromous (Ref. 51243); depth range ? - 25 m (Ref. 31582). Tropical; 24°N - 11°N, 71°E - 102°E (Ref. 57343)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Eastern Indian Ocean and Western Pacific: west coast of India to Thailand. Probably occurs in Malaysia (Ref. 5756) and Laos (Ref. 9497).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 30.0 cm NG male/unsexed; (Ref. 94495); common length : 17.0 cm TL male/unsexed; (Ref. 3479)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 7; Dorsal soft rays (total): 14 - 15; Anal spines: 2; Anal soft rays: 11 - 13.

Lives over sandy bottoms, regularly entering freshwaters during breeding season. Feeds mainly on crustaceans (especially shrimps), small fishes and benthic organisms. Marketed fresh (Ref. 3479).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Motomura, H., S.O. Kullander, T. Yoshino and Y. Iwatsuki, 2002. Review of seven-spined Polynemus species (Perciformes: Polynemidae) with designation of a neotype for Polynemus paradiseus Linnaeus, 1758. Ichthyol. Res. 49(4):307-317. (Ref. 31582)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 21 June 2018

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial

FAO(Publication : search) | FishSource |

More information

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

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Summary page | Point data | Common names | Photos

Internet sources

Estimates based on models

Preferred temperature (Ref. 115969): 27.5 - 28.9, mean 28.4 (based on 157 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00490 (0.00298 - 0.00805), b=3.08 (2.94 - 3.22), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.9 ±0.60 se; based on food items.

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (15 of 100).

Price category (Ref. 80766): Very high.

Polynemus paradiseus Linnaeus, 1758