@book {Stephens1835,
	title = {{Illustrations of British entomology; or, a synopsis of indigenous insects: containing their generic and specific distinctions; with an account of their metamorphoses, times of appearance, localities, food, economy, as far as practicable. Mandibulata Vol.},
	year = {1835},
	pages = {240},
	publisher = {Baldwin and Cradock},
	organization = {Baldwin and Cradock},
	address = {London},
	author = {Stephens, J. F.}
}
@book {Walker1853,
	title = {{List of the specimens of neuropterous insects in the collection of the British Museum. Part II. (Sialides, Nemopterides)}},
	year = {1853},
	publisher = {British Museum},
	organization = {British Museum},
	address = {London},
	author = {Walker, F}
}
