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💧 Freshwater 🌡️ Tropical

Austrolebias Ayoreode

Austrolebias ayoreode Drawert & Ergueta, 2024
Max Length
5.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Austrolebias Ayoreode (Austrolebias ayoreode), first described by Drawert & Ergueta, 2024 is a small fish in the family Rivulidae (order Cyprinodontiformes). Adults typically reach 5.10 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.

Scientific Name
Austrolebias ayoreode
Authority
Drawert & Ergueta, 2024
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
Max Length
5.1 cm
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 18 - 29; Anal soft rays: 24 - 32. : fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Austrolebias Ayoreode 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. Tropical South America: Bolivia.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
5.1cm
Dorsal Rays
24
Anal Rays
28

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Drawert & Ergueta, 2024

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