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💧 Freshwater Endangered 🌡️ Tropical

Cayman gambusia

Gambusia xanthosoma Greenfield, 1983
Max Length
3.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
20.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Cayman gambusia (Gambusia xanthosoma), first described by Greenfield, 1983 is a tiny fish in the family Poeciliidae (order Cyprinodontiformes). Adults typically reach 3.40 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Endangered.

Scientific Name
Gambusia xanthosoma
Authority
Greenfield, 1983
Habitat
Freshwater
Climate
Tropical
IUCN Status
EN
Max Length
3.4 cm
Trophic Level
3.1
Resilience
High
Vulnerability
20.00/100
Migration
Non-migratory

🐟 Physical Description

Physical description for Cayman gambusia is currently being compiled.

🌀 Behaviour

Behavioural data for Cayman gambusia is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Viviparous 🤰 Viviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
Internal

🌍 Habitat & Distribution

Freshwater; brackish; benthopelagic; non-migratory. Tropical Central America: Grand Cayman Island.

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish
Migration
Non-migratory
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L3.15 (TL)
Max TL
3.4cm

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
20.00/100
Low vulnerability
Trophic Level
3.1
Predator
Climate Zone
Tropical
Described By
Greenfield, 1983

🦠 Common Diseases

The following diseases are known to affect Cayman gambusia.

👥 Community & Contribute

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