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Setting up your tank

DIY Fish Tank Stand

250L community aquarium

Margined coralfish (Chelmon marginalis) fish species and information / pictures of Margined coralfish - Chelmon marginalis

Margined coralfish (Chelmon marginalis) fish species information

Scientific Name
Chelmon marginalis

Common Name
Margined coralfish

Biology
Dorsal spines (total): 9 - 10; Dorsal soft rays (total): 29-33; Anal spines: 3; Anal soft rays: 21 - 22. Juveniles have a posterior bar and dorsal fin spot which fade and disappear with growth.

Classification

Classified By

Richardson, 1842

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Butterflyfishes (Chaetodontidae)

Distribution

Region

Western Pacific

Distribution

Western Pacific: northern Australia (from Western Australia to the Great Barrier Reef) and Papua New Guinea (Ref. 6192). Closely resembles Chelmon rostratus.

Range

10°S - 30°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

1 m

Depth To - meters

30 m

Zone

reef-associated

Environment

Marine; reef-associated; non-migratory; depth range 1 - 30 m (Ref. 9710)

Trophic Level

3.47 s.e. 0.38 Based on size and trophs of closest relatives

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

18.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.6250 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 (14 of 100)

Resilience

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

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)