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Southern barred triplefin (Brachynectes fasciatus) fish species and information / pictures of Southern barred triplefin - Brachynectes fasciatus

Southern barred triplefin (Brachynectes fasciatus) fish species information

Scientific Name
Brachynectes fasciatus

Common Name
Southern barred triplefin

Biology
Found in rock pools and the upper subtidal zone. Mostly associated with seagrass beds.

Classification

Classified By

Scott, 1957

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Threefin blennies (Tripterygiidae)

Distribution

Region

Indo-Pacific

Distribution

Indo-Pacific: Widespread around Australia's south coast and Tasmania.

Range

Unknown

Environment

Climate

Temperate

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

0 m

Depth To - meters

13 m

Zone

demersal

Environment

Marine; demersal; non-migratory; depth range 0 - 13 m (Ref. 13227)

Trophic Level

3.17 s.e. 0.32 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

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

4.1 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 1.0000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: of no interest

Vulnerability

Low vulnerability (10 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