@article {153,
	title = {A new species of giant, montane Phrynobatrachus (Anura: Ranidae) from the central mountains of Kenya},
	journal = {Proceedings of the California Academy of Sciences},
	volume = {52},
	number = {5},
	year = {2000},
	month = {July 26},
	pages = {55-64},
	author = {Drewes, R. C. and Perret, J.-L.}
}
@article {275,
	title = {Advertisement calls of Bufo camerunensis, Chiromantis rufescens, Dimorphognathus africanus, and Phyrnobatrachus auritus, from Equatorial Guinea (Central Africa)},
	journal = {Herpetological Journal},
	volume = {10},
	year = {2000},
	pages = {41-44},
	author = {M{\'a}rquez, R.}
}
@article {1524,
	title = {Amphibian Species of the World: an online reference. V2.20 (1 September 2000).},
	year = {2000},
	url = {http://research.amnh.org/ herpetology/ amphibia/index.html.}
}
@article {1525,
	title = {Amphibian Species of the World: an online reference. V2.20 (1 September 2000).},
	year = {2000},
	url = {http://research.amnh.org/ herpetology/ amphibia/index.html.}
}
@book {329,
	title = {Herpetofauna of West Africa},
	volume = {I},
	year = {2000},
	publisher = {Chiaira},
	organization = {Chiaira},
	address = {Frankfurt, Germany},
	author = {R{\"o}del, Mark-Oliver}
}
@book {1091,
	title = {Herpetofauna of West Africa},
	volume = {Vol. I Amphibians of the West African Savanna},
	year = {2000},
	publisher = {Edition Chimaira},
	organization = {Edition Chimaira},
	address = {Frankfurt am Main},
	author = {R{\"o}del, Mark-Oliver}
}
