Russell's snapper (Lutjanus russellii) fish species and information / pictures of Russell's snapper - Lutjanus russellii

Russell's snapper (Lutjanus russellii) fish species information

Scientific Name
Lutjanus russellii

Common Name
Russell's snapper

Biology
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).

Classification

Classified By
Bleeker, 1849
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Snappers (Lutjanidae)

Distribution

Region
Indo-West Pacific
Distribution
Indo-West Pacific: East Africa to Fiji, north to southern Japan, south to Australia.
Range
31°N - 38°S, 31°E - 178°W

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
10 m
Depth To - meters
80 m
Zone
reef-associated
Environment
Marine; brackish; reef-associated; depth range 10 - 80 m (Ref. 9710), usually 20 - 50 m (Ref. 48635)
Trophic Level
4.31 s.e. 0.75 Based on diet studies.
Occurs in Marine / Salt water
True
Occurs in Brackish water
True
Occurs in Fresh Water
False
Occurs on Reefs
True
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
50.0 cm
Common Length
30.0 cm
Phylogenetic Diversity Index
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: commercial; aquaculture: commercial
Vulnerability
Moderate vulnerability (36 of 100)
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tm
Threat To Humans
  Harmless
IUCN Red List Status
  Not Evaluated