Shell mbuna

Maylandia lanisticola

Also known as Metriaclima lanisticola, Pseudotropheus lanisticola

FreshwaterFish

Shell mbuna (Maylandia lanisticola)

Care at a glance

Temperature
75–82°F
24–28°C
pH
7.5–8.5
Adult size
3.1 in
8 cm
Minimum tank
29 gal
110 L
Temperament
Aggressive
Tankmates
With caution
Breeding
Mouthbrooder · Medium
Rarity
Rare
Family
Cichlidae
Origin
Lake Malawi sand plains

Overview

The shell mbuna is an aggressive mbuna for a sandy tank scattered with snail shells rather than rock piles. It is best with a little experience.

Did you know

The shell mbuna is one of the very few Lake Malawi cichlids to take up the shell-dwelling life. Lake Tanganyika has a whole radiation of shell dwellers, but Malawi has almost none. This mbuna invented the habit on its own sand plains.

Caring for the shell mbuna

Give a small group of shell mbuna at least 29 gal (110 L), with a broad sandy floor. Scatter large empty snail shells over the sand in place of heavy stonework. They stay near the bottom and shelter in the shells.

Keep the water hard, alkaline and warm, at 75 to 82°F (24 to 28°C) and a pH of 7.5 to 8.5. Feed a vegetable-leaning diet with some frozen foods.

Keep more females than males. The shell mbuna is aggressive like other mbuna, so choose tank mates carefully and give it space. It spawns in the shells, and the female is a maternal mouthbrooder carrying around sixty eggs. Breeding is of medium difficulty.

Good to know

The shell mbuna, Maylandia lanisticola, was formerly known as Metriaclima or Pseudotropheus lanisticola. It is a cichlid with the typical mbuna shape but a smoother, gentler head slope.

In the wild

The shell mbuna lives on the open sand plains of Lake Malawi. Empty Lanistes snail shells are almost the only cover there.

Common questions

What size tank does a shell mbuna need?

A shell mbuna needs at least 29 gal (110 L). It spends most of its time in the bottom.

What temperature and pH does a shell mbuna need?

A shell mbuna is comfortable at 75–82°F (24–28°C) with a pH of 7.5–8.5.

What does a shell mbuna eat?

A shell mbuna eats a vegetable-leaning diet with some frozen foods.

How big does a shell mbuna get?

An adult shell mbuna reaches about 3.1 in (8 cm).

How does a shell mbuna breed?

Shell mbuna spawn in empty snail shells. The female is a maternal mouthbrooder and carries around sixty eggs, and breeding is of medium difficulty.

Related species