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Silty wrasse (Halichoeres purpurescens) fish species and information / pictures of Silty wrasse - Halichoeres purpurescens

Silty wrasse (Halichoeres purpurescens) fish species information

Scientific Name
Halichoeres purpurescens

Common Name
Silty wrasse

Biology
Inhabits shallow lagoon and channel reefs, in coral-rich areas with sand patches to at least 15 m depth (Ref. 9710). Found in silty coastal reef slopes (Ref. 8631). Feeds on small benthic invertebrates.

Classification

Classified By

Bloch & Schneider, 1801

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Wrasses (Labridae)

Distribution

Region

Indo-West Pacific

Distribution

Indo-West Pacific: Philippines, Indonesia, Papua New Guinea (Ref. 6771) and Palau (Belau).

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

15 m

Zone

reef-associated

Environment

Marine; reef-associated; non-migratory; depth range ? - 15 m (Ref. 9710)

Trophic Level

3.5 s.e. 0.37 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

False

Physical Size and Genetics

Maximum Length

13.0 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

Unknown

Vulnerability

Low vulnerability (24 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated