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250L community aquarium

Four-eyed sleeper (Bostrychus sinensis) fish species and information / pictures of Four-eyed sleeper - Bostrychus sinensis

Four-eyed sleeper (Bostrychus sinensis) fish species information

Scientific Name
Bostrychus sinensis

Common Name
Four-eyed sleeper

Biology
Anal spines: 1; Anal soft rays: 8 - 10; Vertebrae: 26 - 27

Classification

Classified By

Lacep?de, 1801

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Sleepers (Eleotridae)

Distribution

Region

Indo-Pacific

Distribution

Indo-Pacific: India to Australia and Taiwan (Ref. 7050). Also found in Japan and China (Ref. 559).

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

demersal

Environment

Marine; freshwater; brackish; demersal; amphidromous (Ref. 46888)

Trophic Level

4.04 s.e. 0.67 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

True

Occurs in Fresh Water

True

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

22.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5020 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 (35 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