Epinephelus stictus   Randall & Allen, 1987

Black-dotted grouper
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Perciformes | Serranidae | Epinephelinae
Synonyms
Common names
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Image of Epinephelus stictus (Black-dotted grouper)
Picture by Randall, J.E.
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| Native range | All suitable habitat | PointMap | Year 2050 |
Aquamaps of Epinephelus stictus This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 33.0 cm SL male/unsexed; (Ref. 5222)
Environment
Demersal; marine; depth range 60 - 142 m (Ref. 5222)
Climate / Range
Tropical; 31°N - 17°S, 106°E - 126°E (Ref. 5222)
Distribution
Eastern Indian Ocean and Western Pacific: known only from southern Japan, Hong Kong, Hainan Islands of China, Viet Nam, South China Sea, Java, and northwest Australia. Record from Taiwan (Ref. 6864) is dubious.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 11; Dorsal soft rays (total): 15 - 16; Anal spines: 3; Anal soft rays: 8. Preopercle with 1 - 4 distinctly enlarged serrae at its angle; upper edge of the operculum straight; nostrils subequal. Pectoral fins not fleshy. Pyloric caeca 12. Body and head yellowish brown dorsally, whitish ventrally, with numerous small dark brown to black dots on the upper sides, and 5 faint oblique bars, which may disappear in preservative; the chest and ventral parts of the head pale reddish orange. The fins are pale, with the rays darker than the membrane; the soft dorsal and caudal fins with narrow dark brown margin.
Biology
    Glossary (e.g. epibenthic)
Found on the continental shelf (Ref. 75154), over mud and sand substrata. Caught by trawling at depths ranging from 37 to 142 m. The small size and poor edible quality probably accounts for its low value in the markets.
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
Fisheries: minor commercial
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Estimation of some characteristics with mathematical models
Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Moderate vulnerability (42 of 100)




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Page last modified by : elaxamana, 15 July 2009

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