@article {2307,
	title = {Examination of the molecular relationships of sand frogs (Anura: Pyxicephalidae: Tomopterna) and resurrection of two species from the Horn of Africa},
	journal = {Zootaxa},
	volume = {2933},
	year = {2011},
	pages = {27{\textendash}45},
	author = {Zimkus, B.M. and Larson, J.G.}
}
