@book {8559,
	title = {The common spiders of the United States},
	year = {1902},
	pages = {225},
	publisher = {Ginn \& Co.},
	organization = {Ginn \& Co.},
	address = {Boston},
	author = {Emerton, James H}
}
@book {8117,
	title = {Die Spinnen Amerikas. Epeiridae},
	volume = {Bd.4:hft.1},
	year = {1892},
	pages = {1-208  plus covers and plates},
	publisher = {von Bauer \& Raspe (E. Kuster)},
	organization = {von Bauer \& Raspe (E. Kuster)},
	address = {N{\"u}rnberg},
	author = {Keyserling, Eugen G}
}
@book {8091,
	title = {American spiders and their spinningwork},
	volume = {3},
	year = {1894},
	pages = {285},
	publisher = {Author},
	organization = {Author},
	address = {Philadelphia},
	author = {McCook, Henry C}
}
