@article {2415,
	title = {Reptiles and amphibians collected by the Lake Rudoph Rift Valley Expedition, 1934..},
	journal = {Annals and Magazine of Natural History, Series 10,},
	volume = {18},
	year = {1936},
	pages = {594-609},
	author = {Parker, H.W.}
}
@article {626,
	title = {A new genus of frog from the Cameroons},
	journal = {The Annals and magazine of natural history; zoology, botany, and geology},
	volume = {10th ser., vol. 16},
	year = {1935},
	pages = {401-404},
	author = {Parker, H.W.}
}
@book {1029,
	title = {A Monograph of the Frogs of the Family Microhylidae},
	year = {1934},
	publisher = {Trustees of the British Museum},
	organization = {Trustees of the British Museum},
	address = {London},
	author = {Parker, H.W.}
}
@article {2295,
	title = {Some brevicipitid frogs from Tanganyika Territory.},
	journal = {Annals and Magazine of Natural History, Series 10},
	volume = {8},
	year = {1931},
	pages = {261-264},
	author = {Parker, H.W.}
}
@article {2268,
	title = {Some new and rare frogs from West Africa.},
	journal = {Annals and Magazine of Natural History, Series 10},
	volume = {7},
	year = {1931},
	pages = {492-498},
	author = {Parker, H.W.}
}
@article {2004,
	title = {Report on the Amphibia collected by Mr. J. Omer-Cooper in Ethiopia},
	journal = {Proceedings of the Zoological Society of London},
	volume = {1930},
	year = {1930},
	pages = {1-6},
	author = {Parker, H.W.}
}
@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.}
}
@proceedings {658,
	title = {The Amphibians of the Mamfe Division, Cameroons},
	year = {1936},
	pages = {135-163},
	author = {Parker, H.W.}
}
