@article {1801,
	title = {Algumas especies novas ou pouco conhecidas de amphibios e reptis de Angola (Collec{\c c}{\~a}o Newton1903-1904)},
	journal = {Jornal de Sci{\^e}ncias, Mathem{\'a}ticas, Physicas e Naturaes.S{\'e}rie 2},
	volume = {7},
	year = {1906},
	pages = {159-171},
	author = {Ferreira, J. B.}
}
@article {544,
	title = {Descriptions of new Batrachians discovered by Mr. G.L. Bates in South Cameroon},
	journal = {The Annals and magazine of natural history; zoology, botany, and geology},
	volume = {7th ser. v. 17},
	year = {1906},
	chapter = {317-323},
	author = {Boulenger, G.A.}
}
@article {1146,
	title = {Report on the batrachians collected by the late L. Fea in West Africa},
	journal = {Annali del Museo civico di storia naturale di Genova. Serie 3},
	volume = {2},
	year = {1906},
	pages = {157-172},
	author = {Boulenger, G.A.}
}
@article {1808,
	title = {Synopsis of the toads of the genus Nectophryne B. \& P., with special remarks on some known species and descriptions of a new species from German East Africa},
	journal = {Proceedings of the Zoological Society of London},
	volume = {1906},
	year = {1906},
	pages = {58-65},
	author = {Roux, J.}
}
@article {2335,
	title = {Additions to the Herpetology of British East Africa.},
	journal = {Proceedings of the Zoological Society of London},
	volume = {1906},
	year = {1906},
	pages = {570-573},
	author = {Boulenger, G.A.}
}
