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Peruvian barbel drum (Ctenosciaena peruviana) fish species and information / pictures of Peruvian barbel drum - Ctenosciaena peruviana

Peruvian barbel drum (Ctenosciaena peruviana) fish species information

Scientific Name
Ctenosciaena peruviana

Common Name
Peruvian barbel drum

Biology
Found over hard and muddy bottoms (Ref. 9118). Feeds on zooplankton, euphausiids and other small crustaceans (Ref. 9118). Often caught with Merluccius gayi (Ref. 9118).

Classification

Classified By

Chirichigno F., 1969

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Drums or croakers (Sciaenidae)

Distribution

Region

Southeast Pacific

Distribution

Southeast Pacific: Peru.

Range

3°S -

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

20 m

Depth To - meters

324 m

Zone

benthopelagic

Environment

Marine; benthopelagic; depth range 20 - 324 m (Ref. 9118)

Trophic Level

3.67 s.e. 0.00 Based on diet studies.

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

21.0 cm

Common Length

16.0 cm

Phylogenetic Diversity Index

PD50 = 0.7500 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries:

Vulnerability

Low vulnerability (18 of 100)

Resilience

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

Threat To Humans

Harmless

IUCN Red List Status

Data deficient (DD)