@article {2033,
	title = {Anhydrophryne rattrayi, a remarkable new frog from Cape Colony},
	journal = {Record of the Albany Museum},
	volume = {3},
	year = {1919},
	pages = {182-189},
	author = {Hewitt, J.}
}
@article {1023,
	title = {Batraciens et reptiles recueillis par le Dr. C. Christy au Congo Belge dans les Districts de Stanleyville, Haut-Uel{\'e} et Ituri en 1912-1914},
	journal = {Revue Zoologique Africaine},
	volume = {7},
	year = {1919},
	pages = {1-29},
	author = {Boulenger, G.A.}
}
@article {1265,
	title = {Description d{\textquoteright}une esp{\`e}ce nouvelle de batracien du S{\'e}n{\'e}gal},
	journal = {Bulletin du Museum National d{\textquoteright}Histoire Naturelle},
	volume = {25},
	year = {1919},
	pages = {454-455},
	author = {Chabanaud, P.}
}
@article {740,
	title = {On the Skull and Affinities of Rana subsigillata A. Dum.},
	journal = {Proc. Zool. Soc. London},
	volume = {1919},
	year = {1919},
	chapter = {21},
	author = {J.B. Procter}
}
