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Dragonfin tetra (Pseudocorynopoma doriae) fish species and information / pictures of Dragonfin tetra - Pseudocorynopoma doriae
Dragonfin tetra (Pseudocorynopoma doriae) fish species information
Scientific Name
Pseudocorynopoma doriae
Common Name
Dragonfin tetra
Biology
Aquarium specimens reach 8.0 cm TL (Ref. 1672).
Classification
Classified By
Perugia, 1891
Class
Ray-finned fishes (Actinopterygii)
Order
Characins (Characiformes)
Family
Characins (Characidae)
Distribution
Region
South America
Distribution
South America: southern Brazil to La Plata region, usually clearwater streams.
Range
Unknown
Environment
Climate
Tropical
Water Temperature From
20
°C
Water Temperature To
24
°C
Depth From - meters
Unknown
m
Depth To - meters
Unknown
m
Zone
benthopelagic
Environment
Freshwater; ; pH range: 6.0 - 7.5; dH range: ? - 20 benthopelagic
Trophic Level
3.3 s.e. 0.43 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
True
Physical Size and Genetics
Maximum Length
6.2
cm
Common Length
Unknown
cm
Phylogenetic Diversity Index
PD50 = 0.7500 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Human Uses and Population
Human Uses
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
Not Evaluated