WHATSTHATFISH
Bony fish

Threespot Damselfish

Stegastes planifrons

Also known as: Threespot Atlantic Damselfish, Yellow Damselfish

LCLeast ConcernIUCN Red List, 2015
Adult
@fishx6 · Bonaire - Bachelors Beach, Caribbean Netherlands · November 20101 / 13

Showing details for the adult stage. Switch stages to see how it differs.

01

Overview

Found singly or in small schools, sheltering in the arms of staghorn corals, sometimes in caves at night, over inshore and outer coral reefs. Aggressive when guarding their nests.
Not afraid of divers, will chase and nip!

Damselfish are egg layers.
First they clear a site ready for a nest, then engage in a mating dance with rapid swimming and fin movements, during this time the males will often turn a shade or two darker and may display white blotches. Spawning occurs at dawn.

02

How to identify

Pattern
spots
Fins & Tail
fin spot

Tap any trait to see other fish that share it.

03

Habitat & where to find it

Where the adult stage lives, and where its photos were taken.

  • Range · Western Atlantic, Caribbean
  • Country only · 13
LIVES IN

Found singly or in small schools, sheltering in the arms of staghorn corals, sometimes in caves at night, over inshore and outer coral reefs.

04

Adult photos 13

05

Discussion

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    ALL STAGES
    FOR THE MARINE-BIOLOGY CURIOUS

    Deep dive

    Taxonomy

    1. kingdomAnimalia
    2. phylumChordata
    3. classTeleostei
    4. orderOvalentaria incertae sedis
    5. familyPomacentridae
    6. genusStegastes
    7. speciesStegastes planifrons (Cuvier, 1830)

    SourcesWoRMSFishBase

    06

    More in the family

    Damselfishes (Pomacentridae)