@article {	34	,
	title = {Megabothris turbidus (Rothschild), a flea new to Scotland.},
	journal = {Entomologist{\textquoteright}s Gazette 19(1): 43-44.},
	year = {1968},
	author = {Usher, M. B.}
}
@article {	35	,
	title = {A new species of bird flea from the Manx Shearwater in Scotland.},
	journal = {Entomologist{\textquoteright}s Gazette 19(3): 173-180.},
	year = {1968},
	author = {Usher, M. B.}
}
@article {	36	,
	title = {Notes on Ctenophthalmus nobilis (Rothschild) (Siphonaptera: Hystrichopsyllidae) and other mole fleas in Scotland.},
	journal = {Entomologist{\textquoteright}s Gazette 19(4): 223-228.},
	year = {1968},
	author = {Usher, M. B.}
}
