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💧 Freshwater 🌡️ Subtropical

Titanolebias Calvinoi

Titanolebias calvinoi AlonsoTeránSerra AlanísWaldbilligMontesBugeauBarneche et al., 2025
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Overview information for Titanolebias Calvinoi is currently being compiled by our editorial team.

Scientific Name
Titanolebias calvinoi
Authority
AlonsoTeránSerra AlanísWaldbilligMontesBugeauBarneche et al., 2025
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
Max Length
10 cm
Trophic Level
3.3
Resilience
High
Vulnerability
10.00/100
Migration
Non-migratory
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Titanolebias
Titanolebias
Species
Titanolebias Calvinoi
Titanolebias calvinoi

🐟 Physical Description

Dorsal soft rays (total): 15 - 21; Anal soft rays: 20 - 24. This species is distinguished by the following set of characters: 5 pelvic-fin rays; 70-85 scales in the longitudinal series; 34 vertebrae; black and white intercalated blotches in the posterior portion of the dorsal fin; white iridescent spots on the basal portion of the anal and caudal fins; brownish-grey to greenish-grey flanks with iridescent whitish spots .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Titanolebias Calvinoi is currently being reviewed.

🦐 Diet

Diet information for Titanolebias Calvinoi is currently being compiled.

🥚 Reproduction

Reproduction data for Titanolebias Calvinoi is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; non-migratory. Subtropical South America: Argentina.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Non-migratory
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.14 (TL)
Max TL
10cm
Dorsal Rays
18
Anal Rays
22

🌡️ 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
3.3
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
AlonsoTeránSerra AlanísWaldbilligMontesBugeauBarneche et al., 2025

👥 Community & Contribute

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