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💧 Freshwater Least Concern 🌡️ Tropical

Myxiops Aphos

Myxiops aphos Zanata & Akama, 2004
Max Length
5.6 cm
Max Weight
-
Lifespan
-
Trophic Level
2.5
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Found in shallow, headwater stream with fast water current over a rocky bottom and margin, with a small amount of riparian or submerged vegetation . Feeds on filamentous algae, terrestrial vegetal fragments and insects .

Scientific Name
Myxiops aphos
Authority
Zanata & Akama, 2004
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
5.6 cm
Trophic Level
2.5
Resilience
High
Vulnerability
12.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Myxiops
Myxiops
Species
Myxiops Aphos
Myxiops aphos

🐟 Physical Description

Vertebrae: 36. Distinguished from all other characid fishes by the following combination of characters: infraorbitals fused uniquely, resulting in less than six autogenous bones; presence of a single tooth row in the premaxilla; presence of cheirodontin-like teeth, somewhat pedunculated, expanded and compressed distally, with cusps similar in shape and perfectly aligned along dorsal margin; ventral margin of toothed portion of maxillary curved towards the ventral margin of the premaxilla and maxillary teeth forming a continuous series with premaxillary teeth; margins of pre- and postzygapophyses with projections anteriorly and posteriorly directed; accumulation of epithelial cells forming globular structures distributed over head and scales; and base of anal-fin without scales covering basal portion of unbranched and anterior branched rays .

🌀 Behaviour

Behavioural data for Myxiops Aphos is currently being reviewed.

🦐 Diet

Diet information for Myxiops Aphos is currently being compiled.

🥚 Reproduction

Reproduction data for Myxiops Aphos is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical South America: Rio Lençois in Bahia, Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.5±0.25
Food Items

filamentous algae, terrestrial vegetal fragments and insects (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
5.6cm
Vertebrae
36

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
2.5
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Zanata & Akama, 2004

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