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Pacific barracuda (Sphyraena argentea) fish species and information / pictures of Pacific barracuda - Sphyraena argentea

Pacific barracuda (Sphyraena argentea) fish species information

Scientific Name
Sphyraena argentea

Common Name
Pacific barracuda

Biology
Dorsal spines (total): 6; Dorsal soft rays (total): 9-10; Anal spines: 1; Anal soft rays: 8 - 9. Color bluish or brownish dorsally, silvery ventrally (Ref. 6885).

Classification

Classified By

Girard, 1854

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Barracudas (Sphyraenidae)

Distribution

Region

Eastern Pacific

Distribution

Eastern Pacific: Kodiak Island, Alaska to southern Baja California, Mexico; rare north of Point Conception in California, USA.

Range

58°N - 24°N, 155°W - 111°W

Environment

Climate

Temperate

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

0 m

Depth To - meters

18 m

Zone

pelagic-neritic

Environment

Marine; pelagic-neritic; oceanodromous (Ref. 51243); depth range 0 - 18 m (Ref. 2850)

Trophic Level

4.5 s.e. 0.80 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

145 cm

Common Length

Unknown 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; gamefish: yes

Vulnerability

High to very high vulnerability (69 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (K=0.14; tm=2-3; tmax=12; Fec=42,000)

Threat To Humans

Traumatogenic (Ref. 13513)

IUCN Red List Status

Least Concern (LC)