Checkered snapper (Lutjanus decussatus) fish species and information / pictures of Checkered snapper - Lutjanus decussatus

Checkered snapper (Lutjanus decussatus) fish species information

Scientific Name
Lutjanus decussatus

Common Name
Checkered snapper

Biology
Dorsal spines (total): 10; Dorsal soft rays (total): 13-14; Anal spines: 3; Anal soft rays: 8 - 9. Dorsal profile of head moderately sloped. Preorbital bone usually about equal to eye diameter or slightly narrower. Preopercular notch and knob poorly developed. Scale rows on back rising obliquely above lateral line. Trunk with a `checker-board' pattern on upper half of sides. Generally pink to whitish, with a silvery sheen on breast and side of head.

Classification

Classified By
Cuvier, 1828
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Snappers (Lutjanidae)

Distribution

Region
Indo-West Pacific
Distribution
Indo-West Pacific: southern India and Sri Lanka to New Guinea, north to the Ryukyu Islands.
Range
31°N - 19°S, 75°E - 142°E

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
2 m
Depth To - meters
30 m
Zone
reef-associated
Environment
Marine; reef-associated; depth range 2 - 30 m (Ref. 9710)
Trophic Level
4.02 s.e. 0.67 Based on food items.
Occurs in Marine / Salt water
True
Occurs in Brackish water
False
Occurs in Fresh Water
False
Occurs on Reefs
True
Is kept in Aquariums
True

Physical Size and Genetics

Maximum Length
35.0 cm
Common Length
25.0 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; aquarium: commercial
Vulnerability
Low to moderate vulnerability (29 of 100)
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)
Threat To Humans
  Harmless
IUCN Red List Status
  Least Concern (LC)