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💧 Freshwater Least Concern 🌡️ Tropical

Sleek mosquitofish

Gambusia luma Rosen & Bailey, 1963
Max Length
4.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Sleek mosquitofish (Gambusia luma) is a ray-finned fish of the family Poeciliidae. It inhabits freshwater waters. This species can reach a maximum total length of 4.2 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Gambusia luma
Authority
Rosen & Bailey, 1963
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
4.2 cm
Trophic Level
3.2
Resilience
High
Vulnerability
25.00/100
Water Temp
26–28 °C

🐟 Physical Description

Physical description for Sleek mosquitofish is currently being compiled.

🌀 Behaviour

Behavioural data for Sleek mosquitofish is currently being reviewed.

🦐 Diet

Diet information for Sleek mosquitofish is currently being compiled.

🥚 Reproduction

Gestation period is about 24 days. Produces 10 to 20 young.

🌍 Habitat & Distribution

Freshwater; brackish; benthopelagic; pH range: 7.2 - 7.8; dH range: 10 - 25. Tropical; 26°C - 28°C Central America: Belize, Guatemala and Honduras.

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L3.15 (TL)
Max TL
4.2cm

🌡️ Water Parameters & Tolerance

Temperature Range
26–28°C
pH Range
7.2–7.8

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Rosen & Bailey, 1963

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Sleek Mosquitofish
🌍CES gambusie alfarová
🇪🇸Spanish guayacón

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 16 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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