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Blackspot tuskfish (Choerodon schoenleinii) fish species and information / pictures of Blackspot tuskfish - Choerodon schoenleinii

Blackspot tuskfish (Choerodon schoenleinii) fish species information

Scientific Name
Choerodon schoenleinii

Common Name
Blackspot tuskfish

Biology
Inhabit flat sandy or weedy areas near lagoon and seaward reefs (Ref. 9710). Solitary. Feed mainly on hard-shelled prey including crustaceans, mollusks and sea urchins. Marketed mostly fresh. In Hong Kong live fish markets (Ref. 27253).

Classification

Classified By

Valenciennes, 1839

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Wrasses (Labridae)

Distribution

Region

Indo-West Pacific

Distribution

Indo-West Pacific: Ryukyu Islands south to Australia and Indonesia. Reported from Mauritius (Ref. 5503).

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

10 m

Depth To - meters

60 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 10 - 60 m (Ref. 9710), usually 10 - 20 m (Ref. 2334)

Trophic Level

3.38 s.e. 0.41 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

True

Is kept in Aquariums

True

Physical Size and Genetics

Maximum Length

100.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: commercial; aquaculture: commercial; gamefish: yes; aquarium: commercial

Vulnerability

High to very high vulnerability (67 of 100)

Resilience

Very Low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Near Threatened (NT) , IUCN Grouper and Wrasse Specialist Group