Home
Hagfishes
Chimaeras
Lampreys
Sharks and Rays
Ray-finned fishes
Anglerfishes
Beardfishes
Bichirs
Bonefishes
Bony tongues
Bowfins
Carps
Catfish
Characins
Clingfishes
Cods
Cusk eels
Dories
Eels and Morays
Flatfishes
Gars
Grinners
Halosaurs and deep-sea Spiny eels
Herrings
Jellynose fishes
Knifefishes
Lanternfishes
Lightfishes and Dragonfishes
Live bearers, Killifishes and Rivulines
African rivulines
Four-eyed fishes, onesided livebearers & white-eye
Killifishes
Middle American killifishes
Poeciliids
Pupfishes
Rivulines
Splitfins
Toothcarps
Topminnows and killifishes
Milkfish
Mullets
Needle fishes
Perch-like fish
Pikes and Mudminnows
Pipefishes and Seahorses
Pricklefishes, Bigscales and Gibberfishes
Puffers and Filefishes
Pygmy sunfishes
Salmons
Sawbellies
Scorpionfishes and Flatheads
Silversides
Smelts
Spiny eels
Sticklebacks and Seamoths
Sturgeons and Paddlefishes
Swallowers and Gulpers
Tarpons and Tenpounders
Toadfishes
Trout-perches, Pirate perches and Cavefish
Velifers, Tube-eyes and Ribbonfishes
Whalefishes
Lobe-finned fishes
Setting up your tank
DIY Fish Tank Stand
250L community aquarium
Contact Us
 

Find fish information
 
Find fish by area

Cuatrocienegas killifish (Lucania interioris) fish species and information / pictures of Cuatrocienegas killifish - Lucania interioris

Cuatrocienegas killifish (Lucania interioris) fish species information

Scientific Name
Lucania interioris

Common Name
Cuatrocienegas killifish

Biology
Not a seasonal killifish (Ref. 27139).

Classification

Classified By
Hubbs & Miller, 1965
Class
Ray-finned fishes (Actinopterygii)
Order
Live bearers, Killifishes and Rivulines (Cyprinodontiformes)
Family
Topminnows and killifishes (Fundulidae)

Distribution

Region
North America
Distribution
North America: Cuatroci?negas basin in Coahuila, Mexico.
Range
28°N - 27°N

Environment

Climate
Subtropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
Unknown m
Depth To - meters
Unknown m
Zone
demersal
Environment
Freshwater; demersal; non-migratory
Trophic Level
3.04 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
4.0 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.6250 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
  Critically Endangered (CR) (A1ac+2c, B1+2abc, C2a)