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💧 Freshwater 🌡️ Temperate

Platysmacheilus Longibarbatus

Platysmacheilus longibarbatus Lu, Luo & Chen, 1977
Max Length
8.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Often found in benthic communities; with clear current in sandy and rocky substratum. Inhabits rivulet tributaries vulnerable to such fishing methods as using electricity and poison .

Scientific Name
Platysmacheilus longibarbatus
Authority
Lu, Luo & Chen, 1977
Habitat
Freshwater
Climate
Temperate
Max Length
8.1 cm
Trophic Level
3.2
Resilience
High
Vulnerability
26.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Platysmacheilus
Platysmacheilus
Species
Platysmacheilus Longibarbatus
Platysmacheilus longibarbatus

🐟 Physical Description

Body grayish-yellow and back deep-colored; abdomen grayish-white; with five big black spots along the back; gray stripe along the lateral of the body; with small black spots on dorsal and caudal fins. Body slender, anterior section cylindrical and posterior part compressed; caudal peduncle slender; snout pointed and long; barbels 1 pair. Dorsal fin situated in anterior section of body; pectoral fin pointed.

🌀 Behaviour

Behavioural data for Platysmacheilus Longibarbatus 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. Temperate

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00617 × L3.11 (TL)
Max TL
8.1cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Temperate
Described By
Lu, Luo & Chen, 1977

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