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💧 Freshwater 🌡️ Tropical

Myxiops Pelecus

Myxiops pelecus Bertaco & Lucena, 2006
Max Length
6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
0–1 m
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
-

📖 Overview

The type locality during dry season is about 10-20 m wide large river, with clear water, 0.1-1.0 m deep, alternating lentic stretches and rapids, with riparian vegetation including grasses and with bottom consisting of stones, rocks, sand and mud .

Scientific Name
Myxiops pelecus
Authority
Bertaco & Lucena, 2006
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
Max Length
6 cm
Depth Range
0–1 m
Trophic Level
3.1
Resilience
High
Vulnerability
12.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Myxiops
Myxiops
Species
Myxiops Pelecus
Myxiops pelecus

🐟 Physical Description

Vertebrae: 35. Distinguished from its congeners by the following combination of characters: body depth 26.7-34.8% SL, short but pointed snout, that is smaller than the orbital diameter, and anal fin with 16-18 branches rays. Differs from other members of the genus in its distinctive color pattern: with only one humeral spot limited to the region above lateral line series, and has a conspicuous midlateral body stripe extending from the upper margin of opercle to the caudal-fin base, a putative autapomorphy of this species . : fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Myxiops Pelecus 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; depth range 0 - 1 m . Tropical South America: Rio Pardo drainage in Bahia, Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
6cm
Vertebrae
35

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Bertaco & Lucena, 2006

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