Soldier croaker (Nibea soldado) fish species and information / pictures of Soldier croaker - Nibea soldado

Soldier croaker (Nibea soldado) fish species information

Scientific Name
Nibea soldado

Common Name
Soldier croaker

Biology
Dorsal spines (total): 10 - 11; Dorsal soft rays (total): 27-33; Anal spines: 2; Anal soft rays: 7. Snout rounded, but not swollen or projecting; upper jaw length 38-44 % of head length, lower jaw length 44-53 % of head length. First pair of mental pores close together, united by a crescent-shaped groove just behind symphysis. Teeth differentiated into large and small in both jaws. Second anal spine long, stiff, 39-59 % of head length. From 8 to 13 scale rows above lateral line to origin of dorsal fin, 12-17 scale rows below lateral line to origin of anal fin (total 21-29 scale rows). Swim bladder carrot-shaped, with 18-22 pairs of arborescent appendages along its sides, the first pair entering head beyond transverse septum. Sagitta (large earstone) with a tadpole-shaped impression, the tail of which is J-shaped.

Classification

Classified By
Lacep?de, 1802
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Drums or croakers (Sciaenidae)

Distribution

Region
Indo-West Pacific
Distribution
Indo-West Pacific: coasts of India and Sri Lanka eastwards extending to Queensland, Australia and New Guinea and north to Viet Nam (Ref. 3490). Found in the lower Mekong basin (Ref. 36667).
Range
22°N - 23°S, 72°E - 149°E

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
Unknown m
Depth To - meters
40 m
Zone
demersal
Environment
Marine; freshwater; brackish; demersal; amphidromous; depth range ? - 40 m
Trophic Level
4 s.e. 0.61 Based on food items.
Occurs in Marine / Salt water
True
Occurs in Brackish water
True
Occurs in Fresh Water
True
Occurs on Reefs
False
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
60.0 cm
Common Length
40.0 cm
Phylogenetic Diversity Index
PD50 = 0.5010 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: commercial
Vulnerability
Moderate to high vulnerability (48 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
  Not Evaluated