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Cocos stargazer (Gillellus chathamensis) fish species and information / pictures of Cocos stargazer - Gillellus chathamensis

Cocos stargazer (Gillellus chathamensis) fish species information

Scientific Name
Gillellus chathamensis

Common Name
Cocos stargazer

Biology
Found on sandy bottoms. Feeds on small fishes and invertebrates.

Classification

Classified By

Dawson, 1977

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Sand stargazers (Dactyloscopidae)

Distribution

Region

Eastern Central Pacific

Distribution

Eastern Central Pacific: Cocos Island, Costa Rica.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

5 m

Depth To - meters

12 m

Zone

demersal

Environment

Marine; demersal; depth range 5 - 12 m (Ref. 11482)

Trophic Level

3.98 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

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

3.8 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5010 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (10 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Vulnerable (VU) (D2)