New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Gulf gambusia

Gambusia vittata Hubbs, 1926
Max Length
4.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Inhabits flowing waters (such as rivers, streams and the adjacent areas), as well as standing waters. Prefers the deeper water of 1 m or more.

Scientific Name
Gambusia vittata
Authority
Hubbs, 1926
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
4.5 cm
Trophic Level
3.2
Resilience
High
Vulnerability
24.00/100
Water Temp
24–28 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Gulf gambusia is currently being compiled.

🌀 Behaviour

Behavioural data for Gulf gambusia is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

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

Gestation period is 6 weeks. Female gives birth to 15-30 young. Sexual maturity is reached between third and fourth months.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 6.5 - 7.8; dH range: ? - 20. Tropical; 24°C - 28°C Central America: Mexico.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L3.15 (TL)
Max TL
4.5cm

🌡️ Water Parameters & Tolerance

Temperature Range
24–28°C
pH Range
6.5–7.8
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Hubbs, 1926

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Gulf Gambusia
🌍CES gambusie černopruhá
🇪🇸Spanish Guayacon de Victoria

Scientific Synonyms

Scientific Name Author Year Status
Flexipenis vittata Hubbs 1926 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 58 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Gulf gambusia ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.