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