@article {320,
	title = {A new Syrrhophus from Guerrero, MexicoProceedings of The Biological Society of Washington},
	volume = {53},
	year = {1940},
	month = {Oct 07},
	pages = {95-98},
	author = {Taylor, E H}
}
@article {321,
	title = {Two anuran amphibians from MexicoProceedings of the United States National Museum},
	volume = {89},
	number = {3093},
	year = {1940},
	author = {Taylor, E H}
}
