Emerald Brochis Corydoras
Note: Often confused with Corydoras aeneus (Bronze Cory), but Brochis splendens is larger, with more dorsal fin rays (10–12 vs. 6–8).
 
Key Features
Family: Callichthyidae
Origin: Western Amazon Basin — Peru, Colombia, Ecuador, and Brazil
Size: Up to 8 cm (3.1 inches)
Lifespan: 10+ years
Scientific Name: Sinking pellets, bloodworms, brine shrimp, daphnia
Scientific Name: Algae wafers and blanched vegetables for variety
Scientific Name: Peaceful and gregarious; thrives in groups of 5 or more
Scientific Name: Larger but just as gentle as smaller Corydoras
Scientific Name: Other peaceful community fish (e.g., tetras, rasboras, small gouramis)
Scientific Name: Avoid fin-nippers or aggressive species
Scientific Name: Active during the day; often rests under cover when not foraging
Scientific Name: May dart to the surface to gulp air
Scientific Name: Brochis splendens — Emerald Brochis (also known as Emerald Corydoras or Green Corydoras)
Body Shape: More robust and taller-bodied than typical Corydoras
Coloration:
Scientific Name: Shimmering metallic green to bluish-green along the body
Scientific Name: Slight bronze or gold undertones depending on lighting
Fins: Clear to slightly yellowish; dorsal fin taller than that of regular Corys
Scientific Name: Stimulated by frequent cool water changes and high-protein foods
Scientific Name: Eggs laid on glass or smooth surfaces
Scientific Name: Eggs hatch in 3–5 days
Scientific Name: Feed fry infusoria, then baby brine shrimp
 
Care Requirements
Tank Size: Minimum 75 litres (20 gallons) for a group
pH: 6.0–7.5
Hardness: Soft to moderately hard
Temperature: 22–28°C (72–82°F)
Water Flow: Gentle
Substrate: Soft sand preferred to protect barbels
Décor: Driftwood, leaf litter, hiding spots, and live or artificial plants
Filtration: Stable, oxygen-rich water with gentle current
Type: Omnivorous bottom-feeder
Preferred Foods:
Feeding Frequency: 1–2 times daily
Behavior & Tank Mates
Temperature Range: 22–28°C (72–82°F)
Spawning Method: Egg layer
Breeding Conditions:
Conservation Status
IUCN Status: Not Evaluated
Notes: A striking and peaceful bottom-dweller with a metallic sheen; best kept in groups in planted, well-maintained aquaria
 
Temperament
Compatible Tank Mates:
Behavior Notes:
 
Notes
Environment: Slow-moving rivers and floodplain areas with silty or sandy bottoms
Water Conditions: Soft to slightly hard, with vegetation and leaf litter