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💧 Freshwater Critically Endangered 🌡️ Tropical

Parosphromenus Phoenicurus

Parosphromenus phoenicurus Schindler & Linke, 2012
Max Length
2.9 cm
Max Weight
Lifespan
Trophic Level
3.2
Depth
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone

📖 Overview

Facultative air-breathing ; Occurs in blackwater swamp area with pH 5.25, conductivity 7 µS/cm, and water temperature 26.8 °C .

Scientific Name
Parosphromenus phoenicurus
Authority
Schindler & Linke, 2012
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
CR
Max Length
2.9 cm
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 11 - 13; Dorsal soft rays (total): 6 - 7; Anal spines: 11 - 13; Anal soft rays: 8 - 11. Distinguished by having the following characters: dorsal fin with 11-13 spines and 6-7 segmented rays; anal fin with 11-13 spines and 8-11 segmented rays. Differs from other congeners by rhombic shape of caudal fin in adult males (vs. round or lanceolate with filaments) .: elongated.

🌀 Behaviour

Behavioural data for Parosphromenus Phoenicurus is currently being reviewed.

🦐 Diet

Diet information for Parosphromenus Phoenicurus is currently being compiled.

🥚 Reproduction

Reproduction data for Parosphromenus Phoenicurus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 5.3 - ?. Tropical; 27°C - ?

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
2.9cm
Dorsal Spines
12
Dorsal Rays
7
Anal Spines
12
Anal Rays
10

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Critically Endangered
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Schindler & Linke, 2012

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