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Pomadasys maculatus (Bloch, 1793)

Saddle grunt
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Pomadasys maculatus   AquaMaps   Data sources: GBIF OBIS
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Image of Pomadasys maculatus (Saddle grunt)
Pomadasys maculatus
Picture by Bogorodsky, S.V.


Viet Nam country information

Common names: Bloched grunt, Cá Sạo chấm, Saddle grunt
Occurrence: native
Salinity: brackish
Abundance: common (usually seen) | Ref: Nguyen, H.P., P. Le Trong, N.T. Nguyen, P.D. Nguyen, N. Do Thi Nhu and V.L. Nguyen, 1995
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Kown from central and southern Vietnam (Ref. 12846); also from Quang Ninh-Cat Ba (Ref. 58534). Also Ref. 2112.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/vm.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Duong, T.T., 2001
National Database:

Common names from other countries

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Haemulidae (Grunts) > Haemulinae
Etymology: Pomadasys: Greek, poma, -atos = cover, operculum + Greek, dasys = with hair (Ref. 45335).
  More on author: Bloch.

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

marien; brak water rifbewoner; amfidroom (Ref. 51243); diepte 20 - 110 m (Ref. 12260).   Tropical

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Indo-West Pacific: throughout the Indian Ocean (Ref. 11441) and the western Pacific, north to China, south to Australia.

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 59.3 cm TL mannelijk / geslacht onbekend; (Ref. 3626); common length : 30.0 cm TL mannelijk / geslacht onbekend; (Ref. 5450); max. gepubliceerd gewicht: 3.2 kg (Ref. 40637)

Korte beschrijving Morfologie | Morfometrie

Dorsale stekels (totaal): 12; Dorsale zachte stralen (totaal): 13-14; Anale stekels 3; Anale zachte stralen: 7. Small-sized fish of moderately deep body. Isthmus narrow, forming a groove. Chin with 2 pairs or small pores. This species is characterized by several dark large elongate blotches on the upper back, one forming a saddle on the nape.

Biologie     Verklarende woordenlijst (bv. epibenthic)

Found in coastal waters over sand near reefs. Feeds on crustaceans and fishes (Ref. 5213). Edible but spoils easily.

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Oviparous, distinct pairing during breeding (Ref. 205).

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Smith, M.M. and R.J. McKay, 1986. Haemulidae. p. 564-571. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 2799)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 04 February 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless




Gebruik door de mens

Visserij: commercieel
FAO(Publication : search) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 23.4 - 28.6, mean 27.4 (based on 798 cells).
Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01738 (0.01122 - 0.02691), b=2.93 (2.81 - 3.05), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  4.0   ±0.67 se; based on food items.
Weerstandsvermogen (Ref. 120179):  Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.16).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (52 of 100).
Prijsklasse (Ref. 80766):   Medium.