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Pygmy hatchetfish (Carnegiella myersi) fish species and information / pictures of Pygmy hatchetfish - Carnegiella myersi
Pygmy hatchetfish (Carnegiella myersi) fish species information
Scientific Name
Carnegiella myersi
Common Name
Pygmy hatchetfish
Biology
Unknown
Classification
Classified By
Fern?ndez-Y?pez, 1950
Class
Ray-finned fishes (Actinopterygii)
Order
Characins (Characiformes)
Family
Freshwater hatchetfishes (Gasteropelecidae)
Distribution
Region
South America
Distribution
South America: Amazon River basin in Peru.
Range
Unknown
Environment
Climate
Tropical
Water Temperature From
23
°C
Water Temperature To
26
°C
Depth From - meters
Unknown
m
Depth To - meters
Unknown
m
Zone
pelagic
Environment
Freshwater; ; pH range: 5.5 - 6.5; dH range: ? - 20 pelagic
Trophic Level
3.09 s.e. 0.37 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
2.2
cm
Common Length
Unknown
cm
Phylogenetic Diversity Index
PD50 = 0.5645 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
Unknown
Threat To Humans
Harmless
IUCN Red List Status
Not Evaluated