Iodotropheus sprengerae
Encyclopedia
The rusty cichlid, Iodotropheus sprengerae, is a freshwater
Freshwater
Fresh water is naturally occurring water on the Earth's surface in ice sheets, ice caps, glaciers, bogs, ponds, lakes, rivers and streams, and underground as groundwater in aquifers and underground streams. Fresh water is generally characterized by having low concentrations of dissolved salts and...

 fish
Fish
Fish are a paraphyletic group of organisms that consist of all gill-bearing aquatic vertebrate animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups...

 of the cichlid family. It is also known as lavender mbuna or lavender cichlid. This mbuna
Mbuna
Mbuna is the common name for a large group of African cichlids from Lake Malawi. The name mbuna means "rockfish" in the language of the Tonga people of Malawi...

 species is endemic to Boadzulu and Chinyankwazi Islands regions of Lake Malawi
Lake Malawi
Lake Malawi , is an African Great Lake and the southernmost lake in the Great Rift Valley system of East Africa. This lake, the third largest in Africa and the eighth largest lake in the world, is located between Malawi, Mozambique, and Tanzania...

. It prefers a temperature range of 24-26°C.

Rusty cichlids are elongate fish that can grow up to about 11 cm. Juveniles and females are rusty brown color, while mature males have lavender purple hue.

Rusty cichlids are mouthbrooders. Females hold their fertilized eggs and fry, in their mouth for a few weeks before releasing the fry.

Aquarium Care

Although not entirely a peaceful fish, the rusty cichlid is considered one of the least aggressive among the mbuna
Mbuna
Mbuna is the common name for a large group of African cichlids from Lake Malawi. The name mbuna means "rockfish" in the language of the Tonga people of Malawi...

 cichlids. This quality makes rusty cichlids an ideal starter fish for aquarists with less experience keeping the mbuna. Hiding places and space should be provided or this fish will be bullied by their more aggressive tank mates. Rusty cichlids are omnivorous and will eat various kinds of food, but meaty food can often cause them serious digestive problems.
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