@article {579,
	title = {Ectoparasites.},
	journal = {Report of the Skokholm Bird Observatory 1937: 5-6.},
	year = {1938},
	pages = {498},
	author = {Thompson, G. B.}
}
@article {374,
	title = {Rat-fleas in Plymouth.},
	journal = {Parasitology 30(3): 314-319.},
	year = {1938},
	pages = {282},
	author = {Mayfield, R. B.}
}
@article {300,
	title = {Siphonaptera.},
	journal = {The Naturalist, London 973: 72.},
	year = {1938},
	pages = {51},
	author = {Britten, H.}
}
@article {135,
	title = {A further contribution to a list of Yorkshire Siphonaptera.},
	journal = {The Naturalist, London 977: 185-187.},
	year = {1938},
	pages = {550},
	author = {Walsh, G. B.}
}
