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Lined dartfish (Ptereleotris grammica) fish species and information / pictures of Lined dartfish - Ptereleotris grammica

Lined dartfish (Ptereleotris grammica) fish species information

Scientific Name
Ptereleotris grammica

Common Name
Lined dartfish

Biology
Occurs on rubble or sandy areas of seaward reefs (Ref. 9710, 48637). Burrows occasionally.

Classification

Classified By

Randall & Lubbock, 1982

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Dartfishes (Ptereleotridae)

Distribution

Region

Indo-West Pacific

Distribution

Indo-West Pacific: Mauritius and Maldives to the Solomon Islands, north to the Ryukyu Islands, south to the Great Barrier Reef.

Range

45°N - 45°S

Environment

Climate

Tropical

Water Temperature From

22 °C

Water Temperature To

27 °C

Depth From - meters

30 m

Depth To - meters

50 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 30 - 50 m (Ref. 9710), usually 30 - 50 m (Ref. 27115)

Trophic Level

3.33 s.e. 0.43 Based on size and trophs of closest relatives

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

10.0 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

Aquarium: commercial

Vulnerability

Low vulnerability (10 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated