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Guyana leaffish (Polycentrus schomburgkii) fish species and information / pictures of Guyana leaffish - Polycentrus schomburgkii

Guyana leaffish (Polycentrus schomburgkii) fish species information

Scientific Name
Polycentrus schomburgkii

Common Name
Guyana leaffish

Biology
Inhabits clear and turbid water, often brackish water. Feeds on worms, insects and fish.

Classification

Classified By

M?ller & Troschel, 1849

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Leaffishes (Polycentridae)

Distribution

Region

South America

Distribution

South America: Trinidad , and Atlantic coastal rivers of Venezuela, Guyana, Suriname, French Guiana and Brazil.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

22 °C

Water Temperature To

26 °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

benthopelagic

Environment

Freshwater; brackish; ; pH range: 6.0 - 7.0; dH range: 18 - 20 benthopelagic

Trophic Level

3.5 s.e. 0.49 Based on food items.

Occurs in Marine / Salt water

False

Occurs in Brackish water

True

Occurs in Fresh Water

True

Occurs on Reefs

False

Is kept in Aquariums

True

Physical Size and Genetics

Maximum Length

5.5 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 1.2500 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