Poropanchax normani, commonly known as the Norman’s Lampeye, is a small but captivating freshwater fish prized for its subtle elegance and shimmering blue eyes. Native to West Africa, this peaceful species is especially popular among aquarists who enjoy natural-looking community aquariums and planted tanks. Despite its modest size, the Lampeye brings constant motion and quiet beauty to the aquarium, making it an excellent choice for both beginners and experienced fish keepers.
Species Overview
The Norman’s Lampeye belongs to the family Procatopodidae and is closely related to other lampeye killifish found throughout Africa. Unlike annual killifish, this species has a longer lifespan and adapts well to stable aquarium conditions.
Scientific Name
Poropanchax normani
Common Name
Norman’s Lampeye, Blue Lampeye Killifish
Native Habitat
Poropanchax normani is native to West Africa, particularly Sierra Leone and Guinea. In the wild, it inhabits slow-moving streams, swamps, and shaded forest waters. These environments are typically soft, slightly acidic, and rich in leaf litter and submerged vegetation.
Appearance and Size
Norman’s Lampeyes are slender, torpedo-shaped fish with translucent bodies accented by a soft golden or silvery sheen. Their most striking feature is the reflective blue spot on each eye, which appears to glow under aquarium lighting.
Adult Size
Adults typically reach a size of 1.5 to 2 inches (4–5 cm), making them well suited to nano and small community aquariums.
Tank Requirements and Water Conditions
Providing stable water conditions that mimic their natural habitat is key to keeping Poropanchax normani healthy and active.
Recommended Water Parameters
Temperature: 22–26°C (72–79°F)
pH: 6.0–7.5
Hardness: Soft to moderately hard (2–12 dGH)
Tank Size
A minimum tank size of 10 gallons is recommended for a small group. As a schooling species, Norman’s Lampeyes thrive best in groups of at least 6–10 individuals.
Tank Setup
A planted aquarium with floating plants, driftwood, and gentle filtration is ideal. Dim lighting enhances their eye shine and encourages natural behavior. Secure lids are important, as this species may jump when startled.
Diet and Feeding
Poropanchax normani is an omnivore with a strong preference for small live and frozen foods.
Preferred Foods
In the aquarium, they readily accept high-quality micro pellets and flakes, but their health and coloration improve significantly with live or frozen foods such as daphnia, baby brine shrimp, cyclops, and mosquito larvae.
Feeding small portions once or twice daily is sufficient and helps maintain water quality.
Temperament and Community Compatibility
Norman’s Lampeye is a peaceful and shy species that does best with other calm, non-aggressive fish.
Community Tank Suitability
This species is excellent for community aquariums. Suitable tank mates include small tetras, rasboras, dwarf Corydoras, and other gentle nano fish. Avoid housing them with large or aggressive species that may outcompete them for food.
For ideas on peaceful tank mates, see our guide on community fish that live peacefully together.
Sexing Poropanchax normani
Sexing Norman’s Lampeyes is relatively straightforward once they mature.
Male vs Female Differences
Males are typically more slender and display slightly longer fins with more intense eye shine. Females are rounder, especially when carrying eggs, and may appear slightly duller in coloration.
Breeding Norman’s Lampeye
Poropanchax normani is one of the easier killifish species to breed in captivity.
Breeding Setup
A separate breeding tank with fine-leaved plants or spawning mops is recommended. Soft, slightly acidic water and stable temperatures encourage spawning.
Spawning Behavior
Females scatter adhesive eggs among plants. Adults do not aggressively guard the eggs and may eat them if given the chance, so removing eggs or adults is advised.
Fry Care
Eggs typically hatch within 10–14 days. Fry are small and should be fed infusoria or powdered fry food initially, followed by baby brine shrimp as they grow.
Ease of Care
Norman’s Lampeye is considered easy to moderate in terms of care. Its tolerance for a range of water conditions and peaceful nature make it suitable for beginners, provided water quality is maintained and tank mates are chosen carefully.
Regular water changes and gentle filtration are essential for long-term success. For beginners setting up their first tank, our step-by-step aquarium setup guide is a helpful resource.
Species Variations and Albino Forms
Unlike some killifish species, Poropanchax normani has limited recognized color morphs. Subtle variations in body sheen and eye intensity may occur depending on lighting and diet.
Albino Version
True albino forms of Norman’s Lampeye are extremely rare and not commonly available in the aquarium trade. Occasionally, lighter-bodied specimens may be marketed as albino, but these are typically selectively bred pale variants rather than true albinos.
Related Species
Poropanchax normani is often grouped with other African lampeye and killifish species. Aquarists who enjoy this fish may also be interested in Gardner’s Killifish or the Lyretail Killifish, both of which share similar peaceful traits but offer more dramatic coloration.
Frequently Asked Questions
How many Norman’s Lampeyes should be kept together?
They are schooling fish and should be kept in groups of at least six, though larger groups display more natural behavior and confidence.
Are Norman’s Lampeyes suitable for nano tanks?
Yes, they are well suited for nano tanks of 10 gallons or more, provided water quality is stable and they are kept in appropriate group sizes.
Do Norman’s Lampeyes need live food?
While they can survive on high-quality prepared foods, regular supplementation with live or frozen foods significantly improves their health and coloration.
Conclusion
Poropanchax normani is a refined and understated freshwater fish that rewards attentive aquarists with constant activity and subtle beauty. Its peaceful temperament, ease of care, and compatibility with planted community tanks make it an excellent addition to a wide range of aquariums. For aquarists seeking a graceful, low-stress species with natural charm, the Norman’s Lampeye is a standout choice.
