Book of Cichlids and

Ad Konigs, Konigs's Book of Cichlids and All the Other Fishes of Lake Malawi, T.F.H. Publications, USA.

Axelrod H.R. & Burgess W.E., African Cichlids of Lakes Malawi and Tanganyika, T.F.H. Publications, USA.

Baensch H.A. & Riel R., Aquarien Atlas, Bd 1-5, Mergus Verlag, Hans A.Baesch, BRD. Fryer G.& lles T.D., The Cichlid Fishes of the Great Lakes of Africa: Their Biology and Evolution,

Oliver & Boyd, Ltd., Edinburgh, UK.

Linke H. & Staeck W., Afrikanische Cichliden 1, 2. Tetra — Verlag, Melle, BRD. Lukacs Laszlo & Sinko Gabor, A Tanganyika Es A Malawi To Sugervilaga, Kiadja at In-West Kft.,

Budapest, Hungary.

Mayland H.J., Grosse Aquarienpraxis, Landbuch-Verlag GmbH, Hannover, BRD. Ufermann A. —Allgayer R. —Geerts М., Cichlid Catalogue, Volume 1, Imprimerie Martin, Brumath, France