Redfin robber (Brycinus affinis) fish species and information / pictures of Redfin robber - Brycinus affinis

Redfin robber (Brycinus affinis) fish species information

Scientific Name
Brycinus affinis

Common Name
Redfin robber

Biology
Inhabits rivers (Ref. 4967).

Classification

Classified By
G?nther, 1894
Class
Ray-finned fishes (Actinopterygii)
Order
Characins (Characiformes)
Family
African tetras (Alestidae)

Distribution

Region
Africa
Distribution
Africa: Pangani, Wami, Ruvu, Rufiji, Kilombero, Ruaha, Athi, Tana River, Juca, Webi Shebeli.
Range
Unknown

Environment

Climate
Tropical
Water Temperature From
22 °C
Water Temperature To
28 °C
Depth From - meters
Unknown m
Depth To - meters
Unknown m
Zone
pelagic
Environment
Freshwater; pelagic
Trophic Level
2.91 s.e. 0.31 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
14.7 cm
Common Length
Unknown 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 (14 of 100)
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Threat To Humans
  Harmless
IUCN Red List Status