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Dwarf perch (Micrometrus minimus) fish species and information / pictures of Dwarf perch - Micrometrus minimus

Dwarf perch (Micrometrus minimus) fish species information

Scientific Name
Micrometrus minimus

Common Name
Dwarf perch

Biology
Adults occur in rocky inshore areas and in depths up to 9.1 m, often among seaweeds. Feed on algae and small invertebrates (Ref. 2850). Viviparous, female carries the developing young (Ref. 205).

Classification

Classified By

Gibbons, 1854

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Surfperches (Embiotocidae)

Distribution

Region

Eastern Pacific

Distribution

Eastern Pacific: Bodega Bay in northern California, USA to central Baja California, Mexico.

Range

39°N -

Environment

Climate

Subtropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

demersal

Environment

Marine; demersal

Trophic Level

2.78 s.e. 0.26 Based on food items.

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

16.0 cm

Common Length

Unknown 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

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

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated