Lutjanus russellii   (Bleeker, 1849)

Russell's snapper
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Perciformes | Lutjanidae | Lutjaninae
Synonyms
Common names
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Image of Lutjanus russellii (Russell
Picture by Field, R.
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Aquamaps of Lutjanus russellii This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 50.0 cm TL male/unsexed; (Ref. 469); common length : 30.0 cm TL male/unsexed; (Ref. 55)
Length at first maturity
Lm ?, range 29 - ? cm
Environment
Reef-associated; brackish; marine; depth range 10 - 80 m (Ref. 9710), usually 20 - 50 m (Ref. 48635)
Climate / Range
Tropical; 31°N - 38°S, 31°E - 178°W (Ref. 55)
Distribution
Indo-West Pacific: East Africa to Fiji, north to southern Japan, south to Australia.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 10; Dorsal soft rays (total): 14 - 14; Anal spines: 3; Anal soft rays: 8. Dorsal profile of head steeply to moderately sloped. Preorbital width about equal to, or slightly less than eye diameter. Preopercular notch and knob poorly developed. Scale rows on back rising obliquely above lateral line. Generally whitish or pink with silvery sheen, frequently brownish on the upper part of the head and back. A black spot which is sometimes faint, is on the lateral line below the anterior portions of the soft dorsal fin. Juveniles from the western Pacific whitish with four black stripes on sides and with a round black spot on upper back.
Biology
    Glossary (e.g. epibenthic)
Inhabit offshore coral reefs and also inshore rocky and coral reefs (Ref. 30573). Juveniles frequent mangrove estuaries and lower reaches of freshwater streams (Ref. 30573, 48635). Adults on clear outer reefs at moderate depths, usually over 20 m, and is more common in about 50 m depth (Ref. 48635). Feed on benthic invertebrates and fish (Ref. 5213). In Hong Kong live fish markets (Ref. 27253).
IUCN Red List Status (Ref. 84930)
Threat to humans
  Harmless
Human uses
Fisheries: commercial; aquaculture: commercial
More information
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Estimation of some characteristics with mathematical models
Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5000
Trophic Level (Ref. 69278)
4.31 s.e. 0.75 Based on diet studies.
Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tm<5)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Moderate vulnerability (36 of 100)

Entered by Luna, Susan M.
Modified by Ortañez, Auda Kareen




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Page last modified by : cmilitante - 27 July 2010

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