Dwarf citharine (Hemigrammocharax machadoi) fish species and information / pictures of Dwarf citharine - Hemigrammocharax machadoi

Dwarf citharine (Hemigrammocharax machadoi) fish species information

Scientific Name
Hemigrammocharax machadoi

Common Name
Dwarf citharine

Biology
Dorsal spines (total): 0; Anal spines: 0.

Classification

Classified By
Poll, 1967
Class
Ray-finned fishes (Actinopterygii)
Order
Characins (Characiformes)
Family
Distichodontidae (Distichodontidae)

Distribution

Region
Africa
Distribution
Africa: Cunene, Okavango, upper Zambezi and Kafue systems, recently taken from the middle Zambezi above Kariba (Ref. 52193).
Range
11°S - 21°S

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
Unknown m
Depth To - meters
Unknown m
Zone
pelagic
Environment
Freshwater; pelagic
Trophic Level
2.96 s.e. 0.32 Based on food items.
Occurs in Marine / Salt water
False
Occurs in Brackish water
False
Occurs in Fresh Water
True
Occurs on Reefs
False
Is kept in Aquariums
True

Physical Size and Genetics

Maximum Length
4.0 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.5020 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: ; aquarium: commercial
Vulnerability
Low vulnerability (10 of 100)
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Threat To Humans
  Harmless
IUCN Red List Status
  Least Concern (LC)