| Stigmatochromis | |
|---|---|
 | |
| Stigmatochromis woodi | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cichliformes |
| Family: | Cichlidae |
| Tribe: | Haplochromini |
| Genus: | Stigmatochromis Eccles & Trewavas, 1989 |
| Type species | |
| Haplochromis woodi Regan, 1922 | |
Stigmatochromis is a small genus of haplochromine cichlids that are endemic to Lake Malawi in East Africa.
There are currently six recognized species in this genus: [1]
Mbuna is the common name for a large group of African cichlids from Lake Malawi, and are members of the haplochromine family. The name mbuna means "rockfish" in the language of the Tonga people of Malawi. As the name implies, most mbuna are cichlids that live among the piles of rocks and along the rocky shores of Lake Malawi, as opposed to the utaka, cichlids that live in the open water or on sandy shores or soft substrates. Some species of mbuna are highly sexually dimorphic, although many are not. Among biologists, almost all of the cichlid species of Lake Malawi, including mbuna and non mbuna such as the utaka, are believed to have descended from one or a very few species that became isolated in the lake. With rising water levels, new habitats could be colonized and the many isolated rocky outcrops allowed new mbuna species to form. Their striking colors, intriguing behavioral characteristics, and relative hardiness make them very popular despite their unique demands for the home aquarist.
Pseudotropheus is a genus of fishes in the family Cichlidae. These mbuna cichlids are endemic to Lake Malawi in Eastern Africa.
Aulonocara is a genus of haplochromine cichlids endemic to Lake Malawi in East Africa. All Aulonocara species are maternal mouth brooders. Particularly in the aquarium hobby, Aulonocara species are also known as peacock cichlids, aulonocaras or simply "peacocks". This genus is strongly sexually dichromic, even by haplochromine standards.
Maylandia or Metriaclima is a genus of haplochromine cichlids endemic to Lake Malawi in East Africa. They belong to the mbuna (rock-dwelling) haplochromines.
Cynotilapia is a genus of haplochromine cichlids. All fishes in these genus form part of the mbuna flock, the rock-dwelling fishes of Lake Malawi, in the rift valley of East Africa. All species are polygamous, maternal, ovophile mouthbrooders and carry their fry in this fashion for about 20–30 days.
Melanochromis is a genus of haplochromine cichlids endemic to Lake Malawi in Eastern Africa. Ecologically, they belong to the rock-dwelling mbuna cichlids of Lake Malawi.
Dr. Ethelwynn Trewavas was an ichthyologist at the British Museum of Natural History. She was known for her work on the families Cichlidae and Sciaenidae. She worked with Charles Tate Regan, another ichthyologist and taxonomist.
Copadichromis is a genus of haplochromine cichlids endemic to Lake Malawi in Eastern Africa. Copadichromis are part of a group known as utaka and are popular with aquarists, as this genus is relatively peaceful in captivity compared to the mbuna.
Protomelas is a genus of haplochromine cichlids endemic to Lake Malawi in East Africa. The genus is part of the haplochromine tribe and have maternal mouthbrooding and sexual dimorphism typical of this group. Popular in the aquarium hobby, Protomelas species are sold under a variety of trade names.
Corematodus is a small genus of haplochromine cichlids native to the Lake Malawi basin in Africa. They feed on scales and fins of other cichlids.
Sciaenochromis is a genus of haplochromine cichlids endemic to Lake Malawi in East Africa. The species are popular in the aquarium hobby, most notably S. fryeri.
Caprichromis is a small genus of haplochromine cichlids endemic to Lake Malawi in East Africa. This genus contains noted paedophagous cichlids, specialising in the eating of eggs and fry of other cichlid species.
Otopharynx is a genus of haplochromine cichlids endemic to Lake Malawi in Eastern Africa.
Diplotaxodon is a small genus of seven formally described, as well as a number of undescribed, deep-water species of cichlid fish endemic to Lake Malawi in east Africa. These fishes represent a remarkable adaptive radiation of offshore and deep-water adapted fish descended from ancestral shallow water forms. They include the dominant zooplankton-feeding fish of the offshore and deep-water regions of the lake, as well as a number of larger species that appear to feed on small pelagic fishes. Adult sizes range from 10 to 30 cm in total length, depending on species.
Aulonocara auditor is a species of haplochromine cichlid endemic to Lake Malawi. It was known only from the holotype collected in northern Lake Malawi near Vua, Malawi. The IUCN state that this species may possibly be extinct due to beach seining within its limited range but there are claims that it was observed in 1989 and was quite numerous, although this was later retracted and it was stated that these observations referred to Aulonocara aquilonium. Following an examination of the holotype, this examination also suggests that A. auditor may not be a species of Aulonocara and that more material needs to be collected and studied.
Mylochromis is a genus of haplochromine cichlids endemic to Lake Malawi in Eastern Africa.
Nyassachromis is a genus of haplochromine cichlids endemic to Lake Malawi. They are open-water mouthbrooders, an ecological niche known as utaka to locals.
Petrotilapia is a genus of cichlids endemic to Lake Malawi.
The candle hap is a species of cichlid endemic to Lake Malawi where it can be found hunting for prey over sandy areas. It can reach a length of 10.8|cm. TL. It can also be found in the aquarium trade.
Tropheops is a genus of cichlids endemic to Lake Malawi.
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