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Lobe-finned fishes

Setting up your tank

DIY Fish Tank Stand

250L community aquarium

Copperband butterflyfish (Chelmon rostratus) fish species and information / pictures of Copperband butterflyfish - Chelmon rostratus

Copperband butterflyfish (Chelmon rostratus) fish species information

Scientific Name
Chelmon rostratus

Common Name
Copperband butterflyfish

Biology
Dorsal spines (total): 9; Dorsal soft rays (total): 28-30; Anal spines: 3; Anal soft rays: 19 - 21. Easily identified by the yellow banding and long snout. Juveniles similar to adults (Ref. 48636). Distinguished from C. marginalis by its color pattern and number of dorsal fin rays (fewer in C. rostratus.

Classification

Classified By

Linnaeus, 1758

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Butterflyfishes (Chaetodontidae)

Distribution

Region

Western Pacific

Distribution

Western Pacific: Andaman Sea to Ryukyu Islands and Australia.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

1 m

Depth To - meters

25 m

Zone

reef-associated

Environment

Marine; brackish; reef-associated; non-migratory; depth range 1 - 25 m (Ref. 9710)

Trophic Level

3.5 s.e. 0.37 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

True

Occurs in Fresh Water

False

Occurs on Reefs

True

Is kept in Aquariums

True

Physical Size and Genetics

Maximum Length

20.0 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

Fisheries: minor commercial; aquarium: commercial

Vulnerability

Low vulnerability (15 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)