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💧 Freshwater Endangered 🌡️ Tropical

Cuatro Cienegas pupfish

Cyprinodon bifasciatus Miller, 1968
← All Species
Max Length
6 cm
Max Weight
-
Lifespan
-
Trophic Level
2.6
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Cuatro Cienegas pupfish (Cyprinodon bifasciatus) is a ray-finned fish of the family Cyprinodontidae. It inhabits freshwater waters. This species can reach a maximum total length of 6 cm. With a trophic level of 2.6, it is an omnivore, consuming both plant and animal matter. It is assessed as Endangered on the IUCN Red List.

Scientific Name
Cyprinodon bifasciatus
Authority
Miller, 1968
Habitat
Freshwater
Climate
Tropical
IUCN Status
EN
Max Length
6 cm
Trophic Level
2.6
Resilience
High
Vulnerability
10.00/100
Migration
Non-migratory
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Cuatro Cienegas pupfish is currently being compiled.

🌀 Behaviour

Behavioural data for Cuatro Cienegas pupfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic; non-migratory . Tropical Central America: Cuatro Ciénegas system, Mexico.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Non-migratory
Trophic Level
2.6±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.0138 × L3.14 (TL)
Max TL
6cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
2.6
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Miller, 1968

👥 Community & Contribute

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