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💧 Freshwater 🌡️ Tropical

Microsternarchus Longicaudatus

Microsternarchus longicaudatus Cunha, Prudente, Sousa & Peixoto, 2024
Max Length
11.9 cm
Max Weight
Lifespan
Trophic Level
3.1
Depth
Climate
Tropical
Resilience
Vulnerability
10.00/100
Typical Length
Depth Zone
pelagic

📖 Overview

Overview information for Microsternarchus Longicaudatus is currently being compiled by our editorial team.

Scientific Name
Microsternarchus longicaudatus
Authority
Cunha, Prudente, Sousa & Peixoto, 2024
Habitat
Freshwater
Climate
Tropical
Max Length
11.9 cm
Trophic Level
3.1
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Anal soft rays: 152 - 173. This species is distinguished from its congeners by the following set of characters: distinct irregular suborbital blotches present, with chromatophores more concentrated near to the rictus and immediately below the orbits; caudal filament length in both sexes 35.1-36.8% TL; small black spots overlying the mid-dorsal region of the body; number of displaced haemal spines, three or four; dentary morphology, coronoid process of dentary continues posteriorly beyond dentary hook; anal-fin rays 152-173 (Ref 132455).Cross section: compressed.

🌀 Behaviour

Behavioural data for Microsternarchus Longicaudatus is currently being reviewed.

🦐 Diet

Diet information for Microsternarchus Longicaudatus is currently being compiled.

🥚 Reproduction

Reproduction data for Microsternarchus Longicaudatus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; pelagic. Tropical South America: Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00372 × L3.06 (TL)
Max TL
11.9cm
Anal Rays
163

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Climate Zone
Tropical
Described By
Cunha, Prudente, Sousa & Peixoto, 2024

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