WHATSTHATFISH
Bony fish

Bignose Unicornfish

Naso vlamingii

Also known as: Bignose Unicorn, Bignose Unicorn Tang, Big-nosed Unicornfish, Blue-lipped Unicornfish, Doctorfish, Lancetfish, Scibbled Unicornfish, Thorntail, Thorntail Fish, Vlamingii Tang, Vlaming's Unicornfish, Zebra Unicornfish

LCLeast ConcernIUCN Red List, 2012
Juvenile
@JolineCuracao · Anilao, Philippines · March 20241 / 1

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

01

Overview

Juvenile's are a dingy green with blue lips and spots, later changing to a bluer fish with purple markings. However while the fish sleeps, or is frightened, it turns a muddy brown as camouflage.

02

How to identify

COLOURS
Head & Mouth
blue lips

Tap any trait to see other fish that share it.

03

Habitat & where to find it

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

  • Range · Indo-Pacific
  • Country only · 1
04

Juvenile photos 1

05

Discussion

Comments are checked by a moderator before they appear.

No comments yet. Seen one, or got a question about it? Start the discussion.

    ALL STAGES
    FOR THE MARINE-BIOLOGY CURIOUS

    Deep dive

    Taxonomy

    1. kingdomAnimalia
    2. phylumChordata
    3. classTeleostei
    4. orderAcanthuriformes
    5. familyAcanthuridae
    6. genusNaso
    7. speciesNaso vlamingii (Valenciennes, 1835)

    SourcesWoRMSFishBase

    06

    More in the family

    Surgeonfishes-Tangs-Unicornfishes (Acanthuridae)