@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 {1322,
	title = {Studies on oviposition behaviour and larval development in species of Chalarus (Diptera, Pipunculidae), parasites of typhlocybine leafhoppers (Homoptera, Cicadellidae)},
	journal = {Journal of Natural History},
	volume = {14},
	number = {6},
	year = {1980},
	pages = {759-768},
	address = {London},
	keywords = {Chalarus, Cicadellidae, larval development, Oviposition behaviour, parasitoid, Pipunculidae, Typhlocybinae},
	author = {Jervis, Mark A.}
}
@article {1323,
	title = {Life history studies on Aphelopus species (Hymenoptera, Dryinidae) and Chalarus species (Diptera, Pipunculidae), primary parasites of typhlocybine leafhoppers (Homoptera, Cicadellidae)},
	journal = {Journal of Natural History},
	volume = {14},
	number = {6},
	year = {1980},
	pages = {769-780},
	address = {London},
	keywords = {Aphelopus, Chalarus, Cicadellidae, Dryinidae, life history, Pipunculidae, Typhlocybinae},
	author = {Jervis, Mark A.}
}
@article {1396,
	title = {Structure of the ovipostior, associated sensilla and spermathecal system of entomoparasitic pipunculid flies (Diptera Pipunculidae)},
	journal = {Journal of Natural History},
	volume = {31},
	year = {1997},
	pages = {1273-1288},
	address = {London},
	keywords = {campaniform sensilla, Diptera, haired sensilla, ovipositor, Pipunculidae, spermathecae, spermiducts},
	author = {Kozanek, M. and Belcari, A.}
}
@article {1585,
	title = {Generic classification of the family Pipunculidae (Diptera): a cladistic analysis},
	journal = {Journal of Natural History},
	volume = {26},
	number = {3},
	year = {1992},
	pages = {637-658},
	address = {London},
	abstract = {Classification of the higher taxa of Pipunculidae is analysed by cladistic techniques. Twenty-five taxa are considered, with 117 character states being examined. Three subfamilies are recognized: Chalarinae; Nephrocerinae; and Pipunculinae. The subfamily Pipunculinae is divided into 5 tribes, including 3 new tribes. Monophyletic genus groups within these tribes and 23 genera are recognized.Abstract 2: Classification of the higher taxa of the Pipunculidae is analysed by cladistic techniques. Twenty-five taxa are studied, and 117 character states are examined for these taxa. Based on the cladistic analysis a classification is proposed, recognizing three subfamilies: Chalarinae, Nephrocerinae, and Pipunculinae. The subfamily Pipunculinae is separated into five tribes: Pipunculini, CEPHALOPSINI trib. nov; MICROCEPHALOPSINI trib. nov., EUDORYLINI trib. nov., and Tomosvaryellini. Monophyletic genus groups within these tribes are recognized. The position of Claraeosphaera is unclear. Twenty-three taxa of generic status are recognized, and Wittella is considered synonymous with Cephalops. The genus Collinias is revalidated. Claraeomorpha is retained as a subgenus of Dorylomorpha. A presumed phylogenetic history of the taxa and evolutionary transformation series for certain characters are extrapolated from the analysis.},
	keywords = {Cephalops, Claraeosphaera, Collinias, Dorylomorpha, new tribe Cephalopsini, new tribe Eudorylini, new tribe Microcephalopsini, subfamily Chalarinae, subfamily Nephrocerinae, subfamily Pipunculinae, taxonomy, tribe Pipunculini, tribe Tomosvaryell, Wittella},
	author = {Rafael, J. A. and De Meyer, M.}
}
@article {1717,
	title = {Morphologische indizien f{\"u}r das unmittelbare schwestergruppenverh{\"a}ltnis der Schizophora mit den Syrphoidea ({\textquoteright}Aschiza{\textquoteright}) in der phylogenetischen systematik der Cyclorrhapha (Diptera: Brachycera). [Morphological evidence for the direct sister group  relation},
	journal = {Journal of Natural History},
	volume = {25},
	number = {6},
	year = {1991},
	pages = {1531-1570},
	address = {London},
	abstract = {The phylogenetic relationships of the Schizophora with the families of the Aschiza were investigated on the basis of synapomorphies. Depending on the family, the sensory epithelium of the retinae of the compound eyes of flies consists either of populations of 2 ommatidial elements or of uniform ommatidia: duotype and monotype, respectively. Within the Cyclorrhapha, the monotype occurs exclusively in the Schizophora and Syrphoidea (= Syrphidae + Pipunculidae), whereas the duotype occurs in the remaining Aschiza. These 2 types form a plesio-apomorphous pair: on the basis of character state analysis the duotype was regarded as plesiomorphous and the monotype proved to be a synapomorphy of the Schizophora and Syrphoidea. The retinal pair was accorded a high relevance as an indicator of the the phylogenetic relationships in Cyclorrhapha owing to its special morphology and the very low probability of a parallel development of the apomorphous monotype. In this paper, the hypothesis of W. Hennig (1976) that the dorsobasal arista on the antennal flagellum in the Schizophora and Syrphoidea is a synapomorphy compared to the original apical arista was confirmed on the basis of literature studies. The monophyly of these 2 groups together, and their sister group relationship, were demonstrated in an argumentation scheme. 3 alterations of the conventional systematics of the Cyclorrhapha were undertaken: (a) the term {\textquoteright}Eumuscomorpha{\textquoteright} is introduced to designate a new monophyletic taxon of the Schizophora and Syrphoidea. (b) The remaining groups of the Aschiza are temporarily subsumed in a {\textquoteright}superfamily Platypezoidea{\textquoteright} owing to their manifestation of complementary symplesiomorphous characteristics. Until its phylogenetic character (monophyly or paraphyly) is unequivocally clarified, it remains an {\textquoteright}artificial{\textquoteright} entity. (c) The term {\textquoteright}Aschiza{\textquoteright} is for a taxon of the genealogical system no longer applicable.},
	keywords = {Aschiza, Brachycera, comparative morphology, compound eye, Cyclorrhapha, Diptera, phylogenetic, phylogeny, Pipunculidae, relationship, retina, Schizophora, Syrphoidea, systematics, taxonomy},
	author = {Wada, S.}
}
