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Mezquital pupfish (Cyprinodon meeki) fish species and information / pictures of Mezquital pupfish - Cyprinodon meeki
Mezquital pupfish (Cyprinodon meeki) fish species information
Scientific Name
Cyprinodon meeki
Common Name
Mezquital pupfish
Biology
5.3 max SL (Ref. 12193). Not a seasonal killifish (Ref. 27139).
Classification
Classified By
Miller, 1976
Class
Ray-finned fishes (Actinopterygii)
Order
Live bearers, Killifishes and Rivulines (Cyprinodontiformes)
Family
Pupfishes (Cyprinodontidae)
Distribution
Region
Central America
Distribution
Central America: Mexico.
Range
Unknown
Environment
Climate
Tropical
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
2.94 s.e. 0.32 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
5.0
cm
Common Length
3.9
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 to moderate vulnerability (30 of 100)
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)
Threat To Humans
Harmless
IUCN Red List Status
Critically Endangered (CR) (A1ae+2e)