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Blackeye emperor (Lethrinus enigmaticus) fish species and information / pictures of Blackeye emperor - Lethrinus enigmaticus

Blackeye emperor (Lethrinus enigmaticus) fish species information

Scientific Name
Lethrinus enigmaticus

Common Name
Blackeye emperor

Biology
Found over seagrass beds, coral reefs and adjacent sandy areas. Feeds mainly on echinoderms, crustaceans, and fish, and to a lesser degree on mollusks. Smaller, more numerous females than males have been confirmed for the Saya de Malta population (Ref. 2295). Marketed fresh (Ref. 171).

Classification

Classified By

Smith, 1959

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Emperors or scavengers (Lethrinidae)

Distribution

Region

Western Indian Ocean

Distribution

Western Indian Ocean: known only from the Seychelles. Has been synonymized with Lethrinus mahsena.

Range

3°S - 9°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

50 m

Zone

reef-associated

Environment

Marine; reef-associated; non-migratory; depth range ? - 50 m

Trophic Level

3.82999992370606 s.e. 0.58 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

55.0 cm

Common Length

32.5 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 to high vulnerability (54 of 100)

Resilience

Low, minimum population doubling time 4.5 - 14 years (K=0.13-0.18)

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)