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Setting up your tank

DIY Fish Tank Stand

250L community aquarium

Arrow stargazer (Gillellus greyae) fish species and information / pictures of Arrow stargazer - Gillellus greyae

Arrow stargazer (Gillellus greyae) fish species information

Scientific Name
Gillellus greyae

Common Name
Arrow stargazer

Biology
Dorsal spines (total): 22; Dorsal soft rays (total): 20; Anal spines: 2; Anal soft rays: 31

Classification

Classified By

Kanazawa, 1952

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Sand stargazers (Dactyloscopidae)

Distribution

Region

Western Atlantic

Distribution

Western Atlantic: northeastern Florida (USA), Bahamas, and Cuba to Brazil; doubtfully from Bermuda.

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

reef-associated

Environment

Marine; reef-associated

Trophic Level

3.99 s.e. 0.61 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

True

Physical Size and Genetics

Maximum Length

9.0 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

Aquarium: commercial

Vulnerability

Low vulnerability (10 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated