@book {228,
	title = {Leafhoppers (Cicadellidae): A  Bibliography, Generic Check-list and Index to the World Literature 1956-1985},
	year = {1990},
	pages = {368},
	publisher = {CAB  International},
	organization = {CAB  International},
	address = {Wallingford, Oxon, UK},
	author = {P.W. Oman and W.J. Knight and M.W. Nielson}
}
@article {227,
	title = {New species of leafhoppers in the genera <i>Thagria</i> (Thagriini) and  </i>Tharra</i> (Tharrini) from Indonesia (Homoptera: Cicadellidae: Coelidiinae)},
	journal = {Entomological News},
	volume = {103},
	year = {1992},
	pages = {65-71},
	author = {M.W. Nielson}
}
@article {226,
	title = {New Oriental leafhoppers in the tribe Coelidiini with a revised key to  the species (Homoptera: Cicadellidae: Coelidiinae)},
	journal = {Entomologica scandinavica },
	volume = {21},
	year = {1990},
	pages = {445-475},
	author = {M.W. Nielson}
}
@article {225,
	title = {New Thagriine leafhoppers from the Oriental region, with a key to 30 species (Homoptera: Cicadellidae: Coelidiinae)},
	journal = {Great Basin Naturalist},
	volume = {46},
	year = {1986},
	pages = {321-328},
	author = {M.W. Nielson}
}
@article {224,
	title = {New Oriental genus of leafhoppers in the tribe Coelidiini with  descriptions of new species (Homoptera: Cicadellidae: Coelidiinae)},
	journal = {Great Basin  Naturalist},
	volume = {46},
	year = {1986},
	pages = {137-139},
	author = {M.W. Nielson}
}
