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💧 Freshwater Least Concern 🌡️ Tropical

Glyptothorax Fuscus

Glyptothorax fuscus Fowler, 1934
Max Length
12.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
39.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Usually found in foot-hill streams . Occurs under rocks and logs in fairly strong currents in medium and large-sized rivers. Feeds on aquatic insect larvae. Not seen in the markets .

Scientific Name
Glyptothorax fuscus
Authority
Fowler, 1934
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
12.1 cm
Trophic Level
3.2
Resilience
Medium
Vulnerability
39.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Presence of 2 dark saddles on body, at dorsal fin origin and under adipose fin; rest of body usually covered by irregular spots and blotches; distally expanded neural spines, forming a row of low bumps (each with an elongate tubercle) between dorsal and adipose fins; anal fin origin in front of adipose origin .: elongated.

🌀 Behaviour

Behavioural data for Glyptothorax Fuscus is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.2±0.4
Food Items

aquatic insect larvae

📐 Morphometrics

Length–Weight Relationship: W = 0.00794 × L3.01 (TL)
Max TL
12.1cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
39.00/100
Moderate vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Fowler, 1934

👥 Community & Contribute

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