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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Creole topminnow

Girardinus creolus Garman, 1895
Max Length
4.4 cm
Max Weight
-
Lifespan
-
Trophic Level
2.4
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
33.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Prefers to inhabit pools and areas along banks of swift, clear, cool, well-oxygenated highland streams. A midwater swimmer, never found at the surface and seldom on the bottom, over hard substrates composed of smooth rocks, gravel, or sand. Feeds on algae, aquatic plants and insect larvae.

Scientific Name
Girardinus creolus
Authority
Garman, 1895
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
4.4 cm
Trophic Level
2.4
Resilience
Medium
Vulnerability
33.00/100
Migration
Non-migratory
Water Temp
22–26 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Creole topminnow is currently being compiled.

🌀 Behaviour

Behavioural data for Creole topminnow 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; benthopelagic; non-migratory. Tropical; 22°C - 26°C Central America: Cuba.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Non-migratory
Trophic Level
2.4±0.21
Food Items

algae, aquatic plants and insect larvae

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L3.15 (TL)
Max TL
4.4cm

🌡️ Water Parameters & Tolerance

Temperature Range
22–26°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
33.00/100
Low vulnerability
Trophic Level
2.4
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Garman, 1895

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Girardinus serripenis Rivas 1958 Synonym
Toxus riddlei Eigenmann 1903 Synonym
Toxus serripenis Rivas 1958 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 10 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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