@article {131,
	title = {The genus Diplocentrus in the Yucatan Peninsula with description of two new troglobites},
	journal = {Bulletin of the Association for Mexican Cave Studies},
	volume = {6},
	year = {1977},
	pages = {49-61},
	url = {http://www.amcs-pubs.org/bul/bul6.pdf},
	author = {Francke, Oscar F}
}
