Tangerine darter (Percina aurantiaca) fish species and information / pictures of Tangerine darter - Percina aurantiaca

Tangerine darter (Percina aurantiaca) fish species information

Scientific Name
Percina aurantiaca

Common Name
Tangerine darter

Biology
Inhabit clear, fairly deep, rocky pools (usually below riffles) of creeks and small rivers. Large males often found in rocky riffles (Ref. 5723). Juveniles feed on mayfly and dipteran larvae, while the adults consume caddisfly larvae (Ref. 10294). Eggs are found buried in the substrate (Ref. 7043).

Classification

Classified By
Cope, 1868
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Perches (Percidae)

Distribution

Region
North America
Distribution
North America: found only in the upper Tennessee River drainage in Virginia, North Carolina, Tennessee and Georgia, USA.
Range
38°N - 35°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
3.51 s.e. 0.46 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
18.0 cm
Common Length
12.2 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 to moderate vulnerability (29 of 100)
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (tmax=4; Fec=750)
Threat To Humans
  Harmless
IUCN Red List Status
  Not Evaluated