@article {409,
	title = {Distinguishing features of the sub-Saharan frog genera Arthroleptis and Phrynobatrachus: a short guide for field and museum-based researchers},
	journal = {Breviora},
	volume = {513},
	year = {2008},
	pages = {1-12},
	author = {Zimkus, B.M. and Blackburn, D.C.}
}
@article {709,
	title = {A new squeaker frog (Arthroleptidae: Arthroleptis) from the Cameroon Volcanic Line with redescriptions of Arthroleptis adolfifriederici Nieden, 1911 {\textquotedblleft}1910{\textquotedblright} and A. variabilis Matschie, 1893},
	journal = {Breviora},
	volume = {515},
	year = {2009},
	pages = {1-23},
	author = {Blackburn, David C. and Kosuch, Joachim and Burger, Marius and Schmitz, Andreas and Wagner, Philip and Gonwouo, L. Nono and Hillers, Annika and R{\"o}del, Mark-Oliver}
}
@article {744,
	title = {Description and phylogenetic relationships of two new species of miniature Arthroleptis (Anura: Arthroleptidae) from the eastern Arc Mountains of Tanzania},
	journal = {Breviora},
	volume = {517},
	year = {2009},
	pages = {1-17},
	author = {Blackburn, David C.}
}
