Black-spot
tuskfish
Choerodon schoenleinii
Family Labridae
updated
Sep 2020
Where
seen? This large fish is sometimes seen near reefy
shores. Usually
found alone in sandy areas and those with seaweeds.
Features: To about 90cm and can
weigh 9kgs! Those seen about 20cm long. It has a black spot
at the middle of the dorsal fin base. Juveniles have a large white
saddle spot after the black spot. Body scales each with a blue centre
forming a horizontal row of spots along the side of the body. |
Beting Bronok, Jun 10 |
Sentosa,
Jul 05 |
What does it eat? It rests on
the bottom during the day and forages at night, often by overturning
large stones. It is a solitary hunter, eating hard-shelled prey such
as crabs, snails and sea urchins.
Human uses: It heavily fished for for the live seafood
trade. It is also highly sought after by recreational fishermen throughout
its distribution.
Status and threats: The Black-spot
tuskfish is currently being considered for listing on the IUCN Red
List of internationally threatened fishes. |
*Species are difficult
to positively identify without closer examination.
On this website, they are grouped by external features for convenience of
display.
Black-spot
tuskfishes on Singapore shores |
Other sightings on Singapore shores |
Changi Carpark 7, Jun 23
Photo shared by
Loh Kok Sheng on facebook.
|
|
Pulau Semakau, Sep 23
Photo shared by Che Cheng Neo on facebook. |
Juvenile?
Terumbu Semakau, Aug 17
Photo shared by
Jonathan Tan on facebook.
|
Links
References
- Allen, Gerry,
2000. Marine
Fishes of South-East Asia: A Field Guide for Anglers and Divers.
Periplus Editions. 292 pp.
- Kuiter, Rudie
H. 2002. Guide
to Sea Fishes of Australia: A Comprehensive Reference for Divers
& Fishermen
New Holland Publishers. 434pp.
- Lieske,
Ewald and Robert Myers. 2001. Coral
Reef Fishes of the World
Periplus Editions. 400pp.
|
|
|