@article {2404,
	title = {Amphibians from Liberia and the Gold Coast.},
	journal = {Zoologische Mededelingen. Leiden},
	volume = {19},
	year = {1936},
	pages = {87-102},
	author = {Parker, H.W.}
}
@article {2342,
	title = {The status and relationships of some East African earless toads (Anura, Bufonidae) with a description of a new species.},
	journal = {Zoologische Mededelingen. Leiden},
	volume = {47},
	year = {1972},
	pages = {30-48},
	author = {Grandison, A.G.C.}
}
