@article {2124,
	title = {The cave beetles of Kentucky},
	journal = {The american naturalist},
	volume = {10},
	year = {1876},
	pages = {282-287.},
	author = {Packard, A. S.}
}
@article {2138,
	title = {Larvae of Anophtalmus and Adelops},
	journal = {The american naturalist},
	volume = {8},
	year = {1874},
	pages = {562-563.},
	author = {Packard, A. S.}
}
@article {2022,
	title = {The cave fauna of north america with remarks on the anatomy of the brain and origin of the blind species},
	journal = {Memoirs of the national Academy of Sciences},
	volume = {4},
	year = {1888},
	pages = {3-156.},
	author = {Packard, A. S.}
}
