Psammoperca waigiensis, Waigieu seaperch : fisheries, gamefish

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Psammoperca waigiensis (Cuvier, 1828)

Waigieu seaperch
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Psammoperca waigiensis   AquaMaps   Data sources: GBIF OBIS
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Image of Psammoperca waigiensis (Waigieu seaperch)
Psammoperca waigiensis
Picture by Allen, G.R.

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

Teleostei (teleosts) > Carangaria/misc (Various families in series Carangaria) > Latidae (Lates perches)
Etymology: Psammoperca: Greek, psammos = sand + Greek,perke = perch (Ref. 45335).
More on author: Cuvier.

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

Marine; brackish; reef-associated; depth range 3 - 12 m (Ref. 90102). Tropical

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

Indo-West Pacific: Bay of Bengal, Indo-Australian Archipelago and northern Australia to the Philippines, China Sea and Japan (Ref. 2334). Found in the Mekong delta (Ref. 12693).

Length at first maturity / Size / Weight / Age

Maturity: Lm ?, range 28 - ? cm
Max length : 47.0 cm TL male/unsexed; (Ref. 2334); common length : 25.0 cm TL male/unsexed; (Ref. 9799)

Short description Morphology | Morphometrics

Dorsal spines (total): 8; Dorsal soft rays (total): 12-14; Anal spines: 3; Anal soft rays: 8; Vertebrae: 14. This species is distinguished from Psammoperca datnioides by the following set of characters: Colouration: when alive, the head and body brownish dark and often golden in colour; pored lateral-line scales yellow-edged; and similar yellowish brown colour in preserved specimens; lower counts of pored lateral line scales 46-48; hind margin of maxilla reaching slightly short of hind margin of eye when mouth closed; tiny scales that are not seen with naked eye, but visible through binocular scope, on the posterior uppermost part of maxilla; pelvic-fin spine subequal to 4th dorsal spine; circumpeduncular scale 21-22; moderately lesser body depth, 32-36% (mean 36%) of SL; lower counts, 5½ / 7½-9½ scale rows above and below lateral line; gill rakers 7 (including 6 rudiments) + 1 + 11 (including 3 rudiments) = 19 (9 rudiments); last dorsal-fin spine / penultimate dorsal-fin spine 1.5-1.7 (Ref. 124584).

Biology     Glossary (e.g. epibenthic)

Inhabits rocky or coral reefs, frequently in weedy areas, usually in holes and crevices by day. Enters estuaries (Ref. 4833). Forages on fishes and crustaceans at night (Ref. 9710). Mainly marketed fresh. In Hong Kong sold live in fish markets (Ref. 27253).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Iwatsuki, Y., S.J. Newman, F. Tanaka and B.C. Russell, 2018. Validity of Psammoperca datnioides Richardson 1848 and redescriptions of P. waigiensis Cuvier in Cuvier & Valenciennes 1828 and Hypopterus macropterus (Günther 1859) in the family Latidae (Perciformes) from the Indo-West Pacific. Zootaxa 4402(3):467-486. (Ref. 124584)

IUCN Red List Status (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial; gamefish: yes
FAO - Aquaculture: production; ; Publication: search | FishSource |

More information

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Aquaculture: production; ; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 29.3, mean 28.4 °C (based on 2981 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00484 - 0.02265), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.0   ±0.67 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):  Moderate vulnerability (37 of 100).
Price category (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 57.9 [28.1, 102.6] mg/100g; Iron = 0.579 [0.300, 1.063] mg/100g; Protein = 20 [18, 22] %; Omega3 = 0.14 [0.09, 0.21] g/100g; Selenium = 24.4 [13.5, 47.5] μg/100g; VitaminA = 62.7 [17.8, 226.9] μg/100g; Zinc = 1.19 [0.81, 1.83] mg/100g (wet weight);