@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 {1305,
	title = {Description of final instar of Eudorylas subterminalis Collin (Diptera: Pipunculidae), an endoparasite of some leafhoppers (Homoptera : Cicadellidae)},
	journal = {Bangladesh Journal of Zoology},
	volume = {14},
	number = {1},
	year = {1986},
	pages = {19-23},
	abstract = {The morphology of final-instar larvae of Eudorylas subterminalis, a parasite of cicadellid adults, is described and compared with other species of Pipunculidae.Abstract 2: The larval head of Eudorylas subterminalis Collin retracts into the thorax and is called the cephalopharyngeal apparatus. The structure of the cephalopharyngeal apparatus and other parts of the larval head are described. The structure of the body is also described and compared with other species of Pipunculidae.},
	keywords = {agricultural entomology, anatomy, cephalopharyngeal apparatus, comparative morphology, Eudorylas subterminalis, natural enemies, Pipunculidae},
	author = {Huq, Syed Bazlul}
}
@article {1511,
	title = {Morphology of immature stages of some Japanese Pipunculidae (Diptera) parasitizing Nephotettix cincticeps (Hemiptera, Deltocephalidae)},
	journal = {Kontyu},
	volume = {55},
	number = {2},
	year = {1987},
	pages = {176-186},
	address = {Tokyo},
	abstract = {The morphology of the 1st- and 2nd-instar larvae and puparia of the following 4 species of Japanese Pipunculidae parasitic on the cicadellid rice pest Nephotettix cincticeps are described: Tomosvaryella oryzaetora, Pipunculus mutillatus, P. javanensis and P. orientalis. The cephalopharyngeal skeleton of the mouthparts of the larvae and the posterior spiracular plates of the larvae and the pupa show specific characters and are used for identification. The labial plate in the 2nd-instar larva seen in the present species consists of 2 sclerites with minute teeth at the anterior margin, differing from the British species, P. semifumosus [Cephalops semifumosus], which has one sclerite.Abstract 2: The morphology of the first and second instar larvae and puparia of the following four Japanese Pipunculidae arasitic on Nephotettix cincticeps Uhler are described: Tomosvaryella oryzaetora Koizumi, Pipunculus multillatus Loew, P. javanensis De Meijere and P. orientalis (Koizumi). Cephalopharyngeal skeleton of the mouthparts in the first and second instar larvae as well as posterior spiracular plates of the late first and second instar larvae and the puparium show specific characters and are used for identification. The labial plate in the second instar larva seen in the present species consists of two sclerites with minute teeth at the anterior margin, differing from the known British (UK) species, P. semifumosus, which has one sclerite.},
	keywords = {agricultural entomology, anatomy, cephalopharyngeal skeleton, hosts, morphology, mouthparts, natural enemies, parasites, parasitoids, pests, Pipunculidae, Pipunculus javanensis, Pipunculus mutillatus, rice, taxonomy, Tomosvaryella oryzaetora, UK},
	author = {Morakote, Rut and Yano, K{\^o}ji}
}
@article {1718,
	title = {Morphologische regionale differenzierungen der retina und des facettenrasters vom komplexauge der Pipunculidae (Diptera : Cyclorrhapha): ein neuartiges retinales muster der fliegen (Brachycera). [Morphological differentiation of retinal regions of the com},
	journal = {International Journal of Insect Morphology and Embryology},
	volume = {20},
	number = {3},
	year = {1991},
	pages = {103-118},
	abstract = {The retinae of the compound eyes of several species of Pipunculidae (Diptera: Cyclorrhapha), belonging to the subfamilies Chalarinae and Pipunculinae, were investigated in semithin sections in both sexes of the representative species. Whereas the boundary of the dorsal and ventral retinular cells in a mirror-image configuration is at the equator in the male, in the female it is situated in the anterior of the eye at the level of the upper frons, and is located above the equator only in the lateral region. In the frontal view, it constitutes a concave arch to frontofacial region. The facets of the corneal lenses are strikingly enlarged in the anterior region of the eyes, compared with those in the remainder of the eye in the female. This area with the large-faceted ommatidia, was determined in more detail in total views as well as in histological preparations and compared with the eye of the male. In the frontal region, the mirror-image boundary in the retina of the female coincides exactly with the boundary between the large-faceted central and small-faceted peripheral ommatidia. By examining the dichoptic eyes of the Chalarus male, it has been demonstrated that the arcuate mirror-image boundary in the retinae of females is not associated with their dichoptic eye position. This is an example of sexual dimorphism. The retinal pattern of the female described in this paper was not found in other 37 families of the flies investigated till now. This new type of the retina of the suborder Brachycera (including Cyclorrhapha) is to be subsumed under the synapomorphic ground plans of the Pipunculidae. At the same time, it proves to be an autapomorphic characteristic of the family.},
	keywords = {agricultural entomology, anatomy, compound eye, compound eyes, Cyclorrhapha, Diptera, gender difference, histology, mirror-image boundary, morphology, natural enemies, new type of retinal, parasitoids, Pipunculidae, retina, sense organs, sexual dimorphism},
	author = {Wada, S.}
}
