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Setting up your tank

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Blue knifefish (Labracoglossa nitida) fish species and information / pictures of Blue knifefish - Labracoglossa nitida

Blue knifefish (Labracoglossa nitida) fish species information

Scientific Name
Labracoglossa nitida

Common Name
Blue knifefish

Biology
Occurs inshore over reef areas (Ref. 7300). Swim either singly or in small schools, moving very rapidly and erratically, stopping occasionally to gulp down a few large planktonic crustaceans (Ref. 30464).

Classification

Classified By

McCulloch & Waite, 1916

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Sea chubs (Kyphosidae)

Distribution

Region

Southwest Pacific.

Distribution

Southwest Pacific.

Range

Unknown

Environment

Climate

Temperate

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

0 m

Depth To - meters

Unknown m

Zone

pelagic-neritic

Environment

Marine; pelagic-neritic; depth range 0 - ? m (Ref. 30464), usually 0 - 20 m (Ref. 30464)

Trophic Level

3.19 s.e. 0.35 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

20.0 cm

Common Length

15.0 cm

Phylogenetic Diversity Index

PD50 = 0.7500 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low to moderate vulnerability (28 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated