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💧 Freshwater Least Concern 🌡️ Tropical

Emerald catfish

Brochis splendens Castelnau, 1855
Max Length
9.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing ; Inhabits sluggish waters with dense vegetation. Occurs in shallow muddy waters. Feeds on insect larvae, worms and small crustaceans .

Scientific Name
Brochis splendens
Authority
Castelnau, 1855
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
9.9 cm
Trophic Level
3.3
Resilience
High
Vulnerability
10.00/100
Water Temp
22–28 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Brochis
Brochis
Species
Emerald catfish
Brochis splendens

🐟 Physical Description

Physical description for Emerald catfish is currently being compiled.

🌀 Behaviour

Behavioural data for Emerald catfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Fecundity
900–1,100eggs

In captivity, female collects the eggs in her pelvic fin basket and pastes them individually to plants and other objects. The two pairs reportedly produce about 900-1100 eggs. Another female spawned about 830 eggs.

🌍 Habitat & Distribution

Freshwater; demersal; pH range: 5.8 - 8.0; dH range: 2 - 30. Tropical; 22°C - 28°C South America: Amazon River basin.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.3±0.4
Food Items

insect larvae, worms and small crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.02455 × L3 (TL)
Max TL
9.9cm

🌡️ Water Parameters & Tolerance

Temperature Range
22–28°C
pH Range
5.8–8
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Castelnau, 1855

👥 Community & Contribute

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