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Western Butterflyfish, photographed on a transparent background
Photo: Graham Edgar / Reef Life Survey · CC BY 3.0

ReefComing soonUncommon

Western Butterflyfish

Chaetodon assarius

The Western Butterflyfish (Chaetodon assarius) is a tropical marine fish of the family Chaetodontidae. It lives on and around reefs, between 1 and 40 m deep. It grows to 13 cm (total length). The IUCN Red List rates it Least Concern.

Size
13 cmtotal length
Depth
1–40 m
Climate zone
Tropical

In the wild

Water type
Marine
Climate zone
Tropical
Habitat
Coral and rocky reefs

Depth

Conservation status

Classification

  1. FamilyChaetodontidae
  2. GenusChaetodon
  3. SpeciesChaetodon assarius

Quick answers

Western Butterflyfish size: how big does it get?
It grows to 13 cm (total length).
Western Butterflyfish: is it endangered?
The IUCN Red List rates it Least Concern.

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Sources

The figures on this page are compiled from the references below.