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Yellowfin jack (Hemicaranx leucurus) fish species and information / pictures of Yellowfin jack - Hemicaranx leucurus

Yellowfin jack (Hemicaranx leucurus) fish species information

Scientific Name
Hemicaranx leucurus

Common Name
Yellowfin jack

Biology
Body sub-oval and compressed; both jaws with a single row of small, comb-like teeth; pectoral fins falcate and relatively long (from 2.5 to 3.0 times in total length); back silvery blue; belly and flanks white or silvery; pectoral fins yellowish (Ref. 55763).

Classification

Classified By

G?nther, 1864

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Jacks and pompanos (Carangidae)

Distribution

Region

Eastern Pacific

Distribution

Eastern Pacific: southern tip of Baja California, Mexico and southern Gulf of California to Ecuador.

Range

24°N - 2°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

benthopelagic

Environment

Marine; brackish; benthopelagic

Trophic Level

3.67 s.e. 0.44 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

True

Occurs in Brackish water

True

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

30.0 cm

Common Length

25.0 cm

Phylogenetic Diversity Index

PD50 = 0.5625 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: minor commercial; gamefish: yes

Vulnerability

Low vulnerability (23 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)