@article {631,
	title = {The ecology of an island population of the house mouse.},
	journal = {Journal of Animal Ecology 37(2): 445-470.},
	year = {1968},
	pages = {24},
	author = {Berry, R. J.}
}
@article {215,
	title = {Mating between subspecies of the Sand Martin flea, Ceratophyllus styx Rothschild (Siphonaptera, Ceratophyllidae).},
	journal = {Entomologist{\textquoteright}s Monthly Magazine 104: 219-224.},
	year = {1968},
	pages = {241},
	author = {Humphries, D. A.}
}
@article {30,
	title = {Some ectoparasites of the coypu (Myocaster coypus) in Eastern England.},
	journal = {Journal of Animal Ecology 37(2): 471-481.},
	year = {1968},
	pages = {312},
	author = {Newson, R, M and Holmes, R. G.}
}
@article {34,
	title = {Megabothris turbidus (Rothschild), a flea new to Scotland.},
	journal = {Entomologist{\textquoteright}s Gazette 19(1): 43-44.},
	year = {1968},
	pages = {533},
	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},
	pages = {534},
	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},
	pages = {535},
	author = {Usher, M. B.}
}
