African Lampeye: Fish Species Profile

Species Overview

The African Lampeye (Poropanchax normani), also known as Norman’s Lampeye Killifish, is a small, peaceful freshwater fish native to West Africa. Renowned for its striking iridescent eyes that appear to glow under aquarium lighting, this species is a popular choice among aquarists seeking a vibrant addition to their community tanks.

• Common Names: African Lampeye, Norman’s Lampeye Killifish
• Scientific Name: Poropanchax normani
• Adult Size: Up to 1.6 inches (4 cm)
• Life Expectancy: Up to 3 years

Characteristics

• Family: Poeciliidae
• Origin: West Africa (Nigeria, Cameroon, Chad, Sudan)
• Social: Peaceful schooling fish
• Tank Level: Top to mid-level swimmer
• Minimum Tank Size: 10 gallons
• Diet: Carnivore
• Breeding: Egg layer
• Care Level: Easy
• pH: 6.5–7.5
• Hardness: 5–15 dGH
• Temperature: 72–79°F (22–26°C)

Origin and Distribution

African Lampeyes are indigenous to the shallow, heavily vegetated margins of small rivers, brooks, swamps, pools, ditches, and streams across West Africa, including countries like Nigeria, Cameroon, Chad, and Sudan. They are often found in large schools, creating a stunning natural spectacle.

Colors and Markings

This species features a slender, elongated body with a light, translucent coloration. The most distinctive feature is their large, iridescent eyes that reflect light, giving the appearance of glowing “lamps.” Males typically exhibit more vibrant colors and longer, more pointed fins compared to females.

Tankmates

African Lampeyes are peaceful and thrive in community tanks with other non-aggressive species. Suitable tankmates include:

• Small Tetras
• Rasboras
• Corydoras Catfish
• Dwarf Gouramis
• Other small, peaceful fish

It’s advisable to keep them in groups of at least six to promote natural schooling behavior and reduce stress.

Habitat and Care

To replicate their natural environment:

• Tank Size: A minimum of 10 gallons is recommended to accommodate a small school and provide ample swimming space.
• Substrate: Use a dark substrate to enhance their coloration.
• Plants: Incorporate live plants such as Java Fern, Anubias, and floating species to provide cover and mimic their natural habitat.
• Lighting: Moderate lighting is ideal to showcase their features without causing stress.
• Filtration: Ensure efficient filtration to maintain water quality, as they are sensitive to poor conditions.

Regular water changes and monitoring of parameters are essential to keep them healthy.

Diet and Feeding

African Lampeyes are carnivorous and thrive on a varied diet. Offer them:

• High-quality flake or pellet food
• Live or frozen foods like brine shrimp, daphnia, and mosquito larvae
• Occasional treats of micro worms or finely chopped bloodworms

Feed them small amounts 2–3 times daily, ensuring they consume all the food within a few minutes.

Gender Differences

Males are typically more colorful, with elongated fins and a more slender body shape. Females are generally rounder, especially when carrying eggs, and have shorter, more rounded fins.

Breeding

Breeding African Lampeyes in captivity is relatively straightforward:

• Breeding Tank: Set up a separate tank with soft, slightly acidic water and fine-leaved plants or spawning mops.
• Conditioning: Feed breeding pairs a high-protein diet of live and frozen foods to encourage spawning.
• Spawning: After spawning, remove adults to prevent them from eating the eggs.

Eggs typically hatch within 12–14 days, depending on water temperature. Fry can be fed infusoria or commercially available fry food until they are large enough to accept baby brine shrimp.

Further Research

For more information on similar species and care techniques, consider exploring:

• Norman’s Lampeye Killifish
• Sparkling Gourami
• Ember Tetra

FAQ

How many African Lampeyes should I keep together?
It’s best to keep them in groups of at least six individuals to reduce stress and encourage natural schooling behavior.

Are African Lampeyes suitable for beginners?
Yes, their hardy nature and peaceful temperament make them suitable for novice aquarists.

What is the ideal tank setup for African Lampeyes?
A well-planted tank with ample swimming space, moderate lighting, and stable water parameters closely mimics their natural habitat and helps them thrive.