Philippines country information

Common names: Bagangan, Bakulaw, Batuhanan
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref: Ordoñez, J.A., 1985
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Marinduque (Ref. 58652). Recorded from the Visayan Sea (Ref. 110387).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Conlu, P.V., 1986
National Database:

Common names from other countries

Longfin silver biddy, Longfin silverbiddy, Long-finned silver biddy, ... more

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Gerreidae (Mojarras)
Etymology: Pentaprion: Greek, pente = five + Greek, prion = saw (Ref. 45335).

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

marin; saumâtre démersal; profondeur 15 - 220 m (Ref. 12260). Tropical; 33°N - 24°S, 47°E - 158°E

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Indo-West Pacific: western and southern coasts of India and off Sri Lanka to Indonesia, the Philippines and Ryukyu Islands, and south to the northern part of Australia (Ref. 3131).

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 15.0 cm TL mâle / non sexé; (Ref. 2872); common length : 10.0 cm TL mâle / non sexé; (Ref. 2872)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 9 - 10; Rayons mous dorsaux (Total) : 14 - 15; Épines anales: 5 - 6; Rayons mous anaux: 12 - 13. Body is slender, with weakly attached silvery scales. The spines of the dorsal and anal fins longer than the rays; the pectoral fins long and pointed, reaching beyond the anal fin spines; the anal fin is long; the caudal fin lobes rounded.

Inhabits coastal waters. Forms large schools. Probably feeds on small benthic animals. Used for fish meal and duck food.

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

Référence principale Upload your references | Références | Coordinateur : Woodland, David J. | Collaborateurs

Woodland, D.J., 1984. Gerreidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 2. [pag. var.]. FAO, Rome. (Ref. 3409)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 02 March 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: intérêt commercial mineur

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 21.1 - 28.3, mean 26.6 (based on 974 cells).

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

Bayesian length-weight: a=0.01122 (0.00924 - 0.01363), b=3.06 (3.01 - 3.11), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Niveau trophique (Ref. 69278): 3.4 ±0.2 se; based on diet studies.

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (K=0.70-1.80).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (27 of 100).

Catégorie de prix (Ref. 80766): Medium.

Pentaprion longimanus (Cantor, 1849)