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Yellowtail barracuda (Sphyraena flavicauda) fish species and information / pictures of Yellowtail barracuda - Sphyraena flavicauda

Yellowtail barracuda (Sphyraena flavicauda) fish species information

Scientific Name
Sphyraena flavicauda

Common Name
Yellowtail barracuda

Biology
Dorsal spines : 6; Dorsal soft rays : 9; Anal spines: 2; Anal soft rays: 9. Body with two brown or brownish yellow longitudinal stripes which may disappear in old specimens; caudal fin yellowish. S. flavicauda is more elongate than S. obtusata and differs in dorsal fin height pectoral fin length.

Classification

Classified By

R?ppell, 1838

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Barracudas (Sphyraenidae)

Distribution

Region

Indo-West Pacific

Distribution

Indo-West Pacific: Red Sea to Samoa, north to the Ryukyu Islands, south to the Great Barrier Reef. The exact range is uncertain because of confusion of this species with Sphyraena obtusata. Mediterranean: Lessepsian migrant.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

2 m

Depth To - meters

25 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 2 - 25 m

Trophic Level

3.76 s.e. 0.60 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

False

Physical Size and Genetics

Maximum Length

60.0 cm

Common Length

40.0 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

Vulnerability

Moderate vulnerability (36 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