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💧 Freshwater Data Deficient 🐠 Aquarium 🌡️ Tropical

Chrysichthys Macropterus

Chrysichthys macropterus Boulenger, 1920
Max Length
28.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
31.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Chrysichthys Macropterus (Chrysichthys macropterus), first described by Boulenger, 1920 is a medium-sized fish in the family Bagridae (order Siluriformes). Adults typically reach 28.40 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Data Deficient.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Bagridae kept in the hobby.

Scientific Name
Chrysichthys macropterus
Authority
Boulenger, 1920
Habitat
Freshwater
Climate
Tropical
IUCN Status
DD
Max Length
28.4 cm
Trophic Level
3.3
Resilience
High
Vulnerability
31.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Chrysichthys Macropterus is currently being compiled.

🌀 Behaviour

Behavioural data for Chrysichthys Macropterus 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
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01047 × L2.98 (TL)
Max TL
28.4cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Boulenger, 1920

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