@article {	18	,
	title = {Some Pulicidae (Fleas) from the Edinburgh district.},
	journal = {The Annals of Scottish Natural History 51: 193-194.},
	year = {1904},
	author = {Evans, W.}
}
@article {	19	,
	title = {Further Siphonaptera (Fleas) from {\textquotedblleft}Forth{\textquotedblright}.},
	journal = {The Annals of Scottish Natural History (60): 241.},
	year = {1906},
	author = {Evans, W.}
}
@article {	20	,
	title = {Some further records of Siphonaptera (Fleas) from the Forth Area.},
	journal = {The Annals of Scottish Natural History (59): 161-163.},
	year = {1906},
	author = {Evans, W.}
}
@article {	21	,
	title = {Some Invertebrata, including Ixodes borealis, from St. Kilda.},
	journal = {Annals of Scottish Natural History (58): 83-88.},
	year = {1906},
	author = {Evans, W.}
}
@article {	22	,
	title = {Hystrichopsylla talpae, Curt., in Forth and Tweed.},
	journal = {The Annals of Scottish Natural History 70: 120-121.},
	year = {1909},
	author = {Evans, W.}
}
@article {	23	,
	title = {Notes on Siphonaptera.},
	journal = {The Annals of Scottish Natural History 75: 184-185.},
	year = {1910},
	author = {Evans, W.}
}
