@article {1099,
	title = {The West-Palaearctic species of the pipunculid genera Cephalops and Beckerias (Diptera): classification, phylogeny and geographical distribution},
	journal = {Journal of Natural History},
	volume = {23},
	number = {4},
	year = {1989},
	pages = {725-765},
	address = {London},
	abstract = {The west-Palaearctic species of Cephalops and Beckerias are revised. Sixteen species are recognized including one new to science. Among the taxonomic changes proposed: C. curtifrons is considered a junior synonym of Beckerias pannonicus. The results of a phenetic and cladistic analysis are given. Berkerias is considered to be closely related to Cephalops but is still treated as a separate genus until the phylogeny of the pipunculid genera is better understood. A key and diagnostic descriptions are given for all species. The male and female terminalia and other taxonomically significant structures are illustrated. The geographical distribution is given as far as known.},
	keywords = {agricultural entomology, anatomy, Beckerias, beneficial insects, Cephalops, classification, distribution, keys, morphology, natural enemies, new species, Palaearctic Region, parasitoids, phylogeny, Pipunculidae, synonyms, taxonomy, zoogeography},
	author = {De Meyer, M.}
}
@article {1126,
	title = {Contribution to the knowledge of the pipunculid fauna of the Netherlands (Diptera: Pipunculidae)},
	journal = {Entomologische Berichten, Amsterdam},
	volume = {50},
	number = {9},
	year = {1990},
	pages = {122- 126},
	abstract = {Data are presented on 23 species of pipunculids new to the fauna of the Netherlands; information is included on the known hosts (cicadellids and delphacids) of some of these parasitoids. A list is presented of the 48 species of pipunculids now known from the Netherlands.Absract 2: A contribution to the knowledge of the pipunculid fauna of The Netherlands is presented. 23 species are recorded for the first time. The Dutch pipunculid fauna is compared with the fauna of other European countries and a list is given of all species hitherto known from The Netherlands.},
	keywords = {agricultural entomology, beneficial insects, distribution, Europe, geographical distribution, hosts, natural enemies, new records, parasitoids, Pipunculidae, taxonomy},
	author = {De Meyer, M. and Beuk, P. L. Th. and Lucas, J. A. W.}
}
