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Sharpnose darter (Percina oxyrhynchus) fish species and information / pictures of Sharpnose darter - Percina oxyrhynchus

Sharpnose darter (Percina oxyrhynchus) fish species information

Scientific Name
Percina oxyrhynchus

Common Name
Sharpnose darter

Biology
Inhabits fast boulder riffles and runs of small to medium rivers (Ref. 5723).

Classification

Classified By

Hubbs & Raney, 1939

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Perches (Percidae)

Distribution

Region

North America

Distribution

North America: southern tributaries of Ohio River from Monongahela River in Pennsylvania to Kentucky River in Kentucky, south in New River drainage to North Carolina in the USA.

Range

41°N - 38°N

Environment

Climate

Temperate

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

3.41 s.e. 0.44 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

12.0 cm

Common Length

8.4 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 (24 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