@article {599,
	title = {The fishes and fisheries of the Ruaha River basin, Tanzania (systematics, ecology, zoogeography, fisheries)},
	year = {1967},
	pages = {19 pp.},
	institution = {East African Freshwater Fisheries Research Organization},
	address = {Jinja, Uganda},
	author = {Matthes, H.}
}
@book {568,
	title = {Naturwissenschaftliche Reise nach Mossambique auf Befehl Seiner Majest{\"a}t des K{\"o}nigs Friedrich Wilhelm IV in den Jahren 1842 bis 1848 ausgef{\"u}hrt.},
	volume = {Zoologie. IV. Flussfische},
	year = {1868},
	pages = { i-viii + 1-116, Pls. 1-20.},
	publisher = {G. Reimer},
	organization = {G. Reimer},
	address = {Berlin},
	author = {Peters, W.}
}
