@article {3526,
	title = {New species of Empididae of the genera Empis, Hilara, and Hormopeza from Georgia, with a synopsis of the North American species of Hormopeza},
	journal = {Annals of the Entomological Society of America},
	volume = {62},
	year = {1969},
	pages = {292-299},
	author = {Steyskal, G. C.}
}
@article {3521,
	title = {The evolution of empty nuptial gifts in a dance fly Empis snoddyi (Diptera: Empididae): bigger isn{\textquoteright}t always better},
	journal = {Behav. Ecol. Sociobiol.},
	volume = {45},
	year = {1999},
	pages = {161-166},
	author = {Sadowski, J. A. and Moore, A. J. and Brodie, E. D.}
}
