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Okaloosa darter (Etheostoma okaloosae) fish species and information / pictures of Okaloosa darter - Etheostoma okaloosae

Okaloosa darter (Etheostoma okaloosae) fish species information

Scientific Name
Etheostoma okaloosae

Common Name
Okaloosa darter

Biology
Inhabit vegetated sand runs of clear creeks (Ref. 5723). Eggs are found attached to the substrate unguarded (Ref. 7043).

Classification

Classified By

Fowler, 1941

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Perches (Percidae)

Distribution

Region

North America

Distribution

North America: found only in Choctawhatchee Bay drainage in Florida panhandle in the USA.

Range

31°N - 30°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

benthopelagic

Environment

Freshwater; benthopelagic

Trophic Level

3.16 s.e. 0.41 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

False

Occurs in Brackish water

False

Occurs in Fresh Water

True

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

5.3 cm

Common Length

4.3 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

Unknown

Vulnerability

Low vulnerability (12 of 100)

Resilience

High, minimum population doubling time less than 15 months (Fec=6)

Threat To Humans

Harmless

IUCN Red List Status

Endangered (EN) (B1+2c)