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Blackflag sandperch (Parapercis signata) fish species and information / pictures of Blackflag sandperch - Parapercis signata

Blackflag sandperch (Parapercis signata) fish species information

Scientific Name
Parapercis signata

Common Name
Blackflag sandperch

Biology
Found on rubble bottoms near reefs (Ref. 9710). Feeds on small invertebrates and fishes (Ref. 9710). There is an indication that the species is a protogynous hermaphrodite.

Classification

Classified By

Randall, 1984

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Sandperches (Pinguipedidae)

Distribution

Region

Western Indian Ocean

Distribution

Western Indian Ocean: known only from Maldives.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

12 m

Depth To - meters

Unknown m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 12 - ? m (Ref. 9710), usually 30 - 35 m (Ref. 9710)

Trophic Level

4.02 s.e. 0.62 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 (15 of 100)

Resilience

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

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)