
Meleagris Shell-Dweller (Lamprologus meleagris)
24–27°C · pH 7.8–9 · 40L

A compact Lake Tanganyika cichlid for hard, alkaline shell-and-sand aquariums. Signatus Shelldwellers are small, territorial and fascinating to watch as pairs or colonies.
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size variant above for the actual shipping size. Photos are AI-enhanced, so the animal may show subtle colour or marking differences.
Lamprologus signatus
Signatus Shelldweller bond and breed in male/female pairs — buying a pair gives them the social structure they need.
A compact Lake Tanganyika cichlid for hard, alkaline shell-and-sand aquariums. Signatus Shelldwellers are small, territorial and fascinating to watch as pairs or colonies.
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size variant above for the actual shipping size. Photos are AI-enhanced, so the animal may show subtle colour or marking differences.

Cichlids are one of the most diverse fish families in the hobby. From tiny apistogrammas to massive oscars, this guide covers the basics of keeping them well.
Maintain these water conditions for optimal health and vibrant colors
Signatus Shelldweller (Lamprologus signatus) is a tiny Lake Tanganyika cichlid with big behaviour. It is also encountered in the hobby as Neolamprologus signatus, but this listing keeps the live supplier anchor while describing the same shell and mud-dwelling Tanganyikan specialist.
| Scientific name | Lamprologus signatus; synonym Neolamprologus signatus |
|---|---|
| Adult size | Males to about 5.5cm, females smaller |
| Minimum aquarium | 40 litres for a pair; more floor space for groups |
| Water | 24-27°C, hard alkaline water, pH 7.8-9.0 |
| Diet | Fine granules, cyclops, brine shrimp and small frozen foods |
| Temperament | Territorial around shells and sand |
Use fine sand, several empty shells and clear territory breaks. This species rewards patient keepers with detailed behaviour, but it should not be mixed with soft-water community fish or boisterous Malawi cichlids. Stable Tanganyika-style water is the priority.
Order with clear care guidance. Livestock is packed for a licensed live-animal courier and covered by our Live Arrival Guarantee when the acclimation guidance is followed.

24–27°C · pH 7.8–9 · 40L

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24–27°C · pH 7.5–9 · 40L

24–27°C · pH 7.5–9 · 40L

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