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Dwarf inanga (Galaxias gracilis) fish species and information / pictures of Dwarf inanga - Galaxias gracilis
Dwarf inanga (Galaxias gracilis) fish species information
Scientific Name
Galaxias gracilis
Common Name
Dwarf inanga
Biology
Unknown
Classification
Classified By
McDowall, 1967
Class
Ray-finned fishes (Actinopterygii)
Order
Smelts (Osmeriformes)
Family
Galaxiids (Galaxiidae)
Distribution
Region
Oceania
Distribution
Oceania: endemic to New Zealand. Exterminated in part of its range by introduced trout (Ref. 4537).
Range
12°S - 40°S
Environment
Climate
Subtropical
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; non-migratory
Trophic Level
3.13 s.e. 0.44 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
6.2
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 (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
Vulnerable (VU) (A1ce, B1+2cd, D2)