@article {6755,
	title = {Behavior and host location cues of Apocephalus paraponerae (Diptera: Phoridae), a parasitoid of the giant tropical ant, Paraponera clavata (Hymenoptera: Formicidae)},
	journal = {Biotropica},
	volume = {23},
	year = {1991},
	pages = {182-187},
	author = {Brown, B. V. and Feener, D. H. , Jr.}
}
@article {6754,
	title = {Life history parameters and description of the larva of Apocephalus paraponerae (Diptera: Phoridae), a parasitoid of the giant tropical ant Paraponera clavata (Hymenoptera: Formicidae)},
	journal = {Journal of Natural History},
	volume = {25},
	year = {1991},
	pages = {221-321},
	author = {Brown, B. V. and Feener, D. H. , Jr.}
}
@inbook {1191,
	title = {Carnidae},
	booktitle = {Catalogue of the Diptera of Belgium},
	series = {Documents de travail de l{\textquoteright}Institut royal des Sciences naturelles de Belgique},
	number = {70},
	year = {1991},
	note = {338 pparticle},
	month = {1991.11.29},
	pages = {156},
	keywords = {Belgium, Carnidae, catalog, Europe, lacteipennis, Meoneura, Meoneura flavifacies, obscurella},
	url = {http://diptera.myspecies.info/sites/diptera.myspecies.info/files/De\%20Bruyn_1991_156_Carnidae.pdf},
	author = {de Bruyn, L.},
	editor = {Grootaert, P. and de Bruyn, L. and de Meyer, M.}
}
@inbook {1192,
	title = {Milichiidae},
	booktitle = {Catalogue of the Diptera of Belgium},
	series = {Documents de travail de l{\textquoteright}Institut royal des Sciences naturelles de Belgique},
	number = {70},
	year = {1991},
	note = {338 pparticle},
	month = {1991.11.29},
	pages = {155},
	keywords = {Belgium, catalog, Desmometopa, Europe, flavitarsis, glabra, latipes, Leptometopa, longipalpis, Madiza, Milichiidae, Phyllomyza, securicornis, sordida},
	url = {http://milichiidae.info/sites/milichiidae.info/files/de\%20Bruyn_1991_155_Milichiidae.pdf},
	author = {de Bruyn, L.},
	editor = {Grootaert, P. and de Bruyn, L. and de Meyer, M.}
}
@inbook {1266,
	title = {Diptera (Flies)},
	booktitle = {The insects of Australia: A textbook for students and research workers},
	volume = {2},
	year = {1991},
	note = {article},
	pages = {717-786},
	publisher = {Division of Entomology, CSIRO, Melbourne University Press},
	organization = {Division of Entomology, CSIRO, Melbourne University Press},
	address = {Carlton},
	keywords = {Australia, Australimyza, Carnidae, Milichiidae},
	author = {Colless, D. H. and McAlpine, D. K.}
}
@article {1375,
	title = {Chemical attraction of kleptoparasitic flies to heteropteran insects caught by orb-weaving spiders},
	journal = {Proceedings of the National Academy of Sciences of the United States of America},
	volume = {88},
	year = {1991},
	pages = {8194-8197},
	type = {article},
	keywords = {attractants, biology, Desmometopa, Florida, Heteroptera, kleptoparasitism, Milichiella, Milichiidae, Nearctis, Neophyllomyza, nitens, Paramyia, spiders},
	url = {http://milichiidae.info/sites/milichiidae.info/files/Eisner\%20et\%20al_1991.pdf},
	author = {Eisner, T. and Eisner, M. and Deyrup, M.}
}
@article {1432,
	title = {A new species of Ceratitis (Ceratitis) (Diptera: Tephritidae), key to species of subgenera Ceratitis and Pterandrus, and record of Pterandrus fossil},
	journal = {Occasional Papers of the Bernice P. Bishop Museum},
	volume = {31},
	year = {1991},
	pages = {166-173},
	type = {article},
	keywords = {Tephritidae},
	author = {Freidberg, A.}
}
@article {1443,
	title = {A revision of Sepedonea, a Neotropical genus of snail-killing flies (Diptera: Sciomyzidae)},
	journal = {Smithsonian Contributions to Zoology},
	volume = {506},
	year = {1991},
	pages = {48pp},
	type = {article},
	keywords = {Sciomyzidae},
	author = {Freidberg, A. and Knutson, L. and Abercrombie, J.}
}
@inbook {1510,
	title = {Hypopygial musculatur and its implications for homologies between Eremoneura and other Brachycera},
	booktitle = {Proceedings of the Second International Congress of Dipterology held in Bratislava, Czechoslovakia, August 27 - September 1, 1990},
	year = {1991},
	pages = {71-83},
	publisher = {SPB Academic Publishing bv},
	organization = {SPB Academic Publishing bv},
	type = {chapter},
	address = {The Hague},
	keywords = {male terminalia, phylogenetic systematic},
	author = {Griffiths, G. C. D.}
}
@article {1706,
	title = {Phylogeny of lower Brachycera (Diptera), a new view},
	journal = {Acta entomologica Bohemoslovaca},
	volume = {88(2)},
	year = {1991},
	pages = {81-93,figs},
	type = {article},
	keywords = {phylogenetic systematic},
	author = {Krivosheina, N. P.}
}
@article {1801,
	title = {Review of Afrotropical Beach flies of the tribe Canacini and subfamily Nocticanacinae (Diptera: Canacidae)},
	journal = {Proceedings of the Entomological Society of Washington},
	volume = {93},
	year = {1991},
	pages = {70-85},
	type = {article},
	keywords = {Afrotropis, Canacidae, Canacini, Nocticanacinae},
	author = {Mathis, W. N. and Freidberg, A.}
}
@article {1825,
	title = {Marginidae, a new Afrotropical family of Diptera (Schizophora: ? Opomyzoidea)},
	journal = {Annals of the Natal Museum},
	volume = {32},
	year = {1991},
	pages = {167-177},
	type = {article},
	keywords = {Marginidae, Opomyzoidea},
	author = {McAlpine, D. K.}
}
@article {1886,
	title = {Contributo alla conoscenza dei Tethinidae afrotropicali. V. Aggiornamenti sistematici e biogeografici},
	journal = {Bollettino della Societ{\`a} entomologica italiana},
	volume = {123},
	year = {1991},
	pages = {165-170},
	type = {article},
	keywords = {Afrotethina, Afrotropis, images, new combination, synonymy, Tethina, Tethinidae},
	author = {Munari, L.}
}
@article {1887,
	title = {Contribution to the knowledge of Afrotropical Tethinidae. VI. A new species of Afrotethina Munari, 1986 from Namibia, with a key to the species of the genus and new records of Tethinidae (Diptera) from the Afrotropical Region},
	journal = {Annals of the Natal Museum},
	volume = {32},
	year = {1991},
	pages = {179-185},
	type = {article},
	keywords = {Afrotethina, Afrotropis, Dasyrhicnoessa, Horaismoptera, key, Namibia, species description, Tethinidae},
	author = {Munari, L.}
}
@article {1899,
	title = {Observations on some Dipteran parasites found on chicks of Falco naumanni and Falco tinnunculus in Monegros (North-east of Spain)},
	journal = {Biology and Conservation of small falcons. Canterbury, 6-8 Sept.},
	year = {1991},
	note = {Citation in Carles-Tolra \& Baez 2002. Book checked, but does not contain this or any similar article.},
	pages = {30},
	type = {article},
	author = {Mu{\~n}oz Lopez, E.}
}
@inbook {1919,
	title = {Carnidae},
	booktitle = {Checklist of animals of Poland},
	volume = {2},
	year = {1991},
	pages = {219},
	publisher = {Polska Adademia Nauk, Instytut Systematyki I Ewolucji Zwierzat},
	organization = {Polska Adademia Nauk, Instytut Systematyki I Ewolucji Zwierzat},
	type = {chapter},
	address = {Wroclaw, Warszawa, Krakow},
	keywords = {Carnidae, Carnus, Carnus hemapterus, catalog, lacteipennis, lamellata, Meoneura, Meoneura bicuspidata, Meoneura flavifacies, Meoneura neottiophila, Meoneura triangularis, Meoneura vagans, obscurella, Poland},
	url = {http://milichiidae.info/sites/milichiidae.info/files/Nowakowski_1991.pdf},
	author = {Nowakowski, J. T.}
}
@inbook {1920,
	title = {Milichiidae},
	booktitle = {Checklist of animals of Poland},
	series = {http://milichiidae.info/sites/milichiidae.info/files/Nowakowski_1991.pdf},
	volume = {2},
	year = {1991},
	pages = {218-219},
	publisher = {Polska Adademia Nauk, Instytut Systematyki I Ewolucji Zwierzat},
	organization = {Polska Adademia Nauk, Instytut Systematyki I Ewolucji Zwierzat},
	type = {chapter},
	address = {Wroclaw, Warszawa, Krakow},
	keywords = {acyglossa, beckeri, britannica, Desmometopa, donisthorpei, equitans, flavitarsis, glabra, latipes, Leptometopa, longipalpis, ludens, m-nigrum, Madiza, melania, Milichia, Milichiidae, Neophyllomyza, niveipennis, Phyllomyza, Poland, s, securicornis, sordida},
	author = {Nowakowski, J. T.}
}
@article {1925,
	title = {{\'I}slenskt skord{\'y}ratal. [A checklist of Icelandic Insects]},
	journal = {Fj{\"o}lrit N{\'a}tt{\'u}rufr{\ae}distofnunar},
	volume = {17},
	year = {1991},
	pages = {69 pp},
	type = {article},
	keywords = {Carnidae, Iceland, lamellata, Meoneura, obscurella},
	url = {http://diptera.myspecies.info/sites/diptera.myspecies.info/files/Olafsson\%20E_1991.pdf},
	author = {{\'O}lafsson, E.}
}
@article {1937,
	title = {New species of Micropezidae, Piophilidae and Carnidae (Diptera) from the USSR},
	journal = {Vestnik Zoologii},
	volume = {6},
	year = {1991},
	pages = {7-12},
	type = {article},
	keywords = {arctica, Asia, Carnidae, caucasica, krivosheinae, maritima, Meoneura, Russia, species description},
	url = {http://diptera.myspecies.info/sites/diptera.myspecies.info/files/Ozerov_1991.pdf},
	author = {Ozerov, A. L.}
}
@article {2017,
	title = {Insects collected during the Maraca Project, Roraim, Brazil: with complementary list},
	journal = {Acta amazonica},
	volume = {21},
	year = {1991},
	pages = {325-336},
	type = {article},
	keywords = {Desmometopa, Milichiella, Milichiidae, Neotropis, Paramyia, Pholeomyia},
	author = {Rafael, J. A.}
}
@article {2209,
	title = {The composition of the arthropod fauna of Bornean lowland rain forest trees},
	journal = {Journal of tropical ecology},
	volume = {7},
	year = {1991},
	pages = {161-180},
	type = {article},
	keywords = {Milichiidae},
	url = {http://milichiidae.info/sites/milichiidae.info/files/Stork_1991.pdf},
	author = {Stork, N. E.}
}
@inbook {2254,
	title = {Diptera. Key to families of larvae},
	booktitle = {Immature Insects},
	volume = {2},
	year = {1991},
	pages = {?},
	type = {chapter},
	address = {Dubuque},
	keywords = {key, larvae, Nearctis},
	author = {Teskey, H. J. and Foote, B. A. and Stehr, F. W.},
	editor = {Stehr, F. W.}
}
@article {2295,
	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)},
	journal = {Journal of Natural History},
	volume = {26},
	year = {1991},
	pages = {1531-1570,figs},
	type = {article},
	keywords = {Cyclorrhapha, phylogenetic systematic},
	author = {Wada, S.}
}
@article {2297,
	title = {The Dixidae (Diptera: Nematocera) of Israel and Egypt, with a new record from Greece},
	journal = {Israelian Journal of Entomology},
	volume = {25-26},
	year = {1991},
	pages = {163-176},
	type = {article},
	keywords = {Dixidae},
	author = {Wagner, R. and Freidberg, A. and Ortal, R.}
}
@article {2315,
	title = {Seltene Halmfliegenarten aus Deutschland (Diptera, Chloropoidea)},
	journal = {Deutsche entomologische Zeitschrift},
	volume = {38},
	year = {1991},
	pages = {85-92},
	type = {article},
	keywords = {Chloropidae, Siphonellopsinae},
	author = {Wendt, H.}
}
@inbook {2355,
	title = {Homology and phylogenetic implications of male genitalia in Diptera. The ground plan},
	booktitle = {Proceedings of the Second International Congress of Dipterology held in Bratislava, Czechoslovakia, August 27 - September 1, 1990},
	year = {1991},
	pages = {255-284},
	publisher = {SPB Academic Publishing bv},
	organization = {SPB Academic Publishing bv},
	type = {chapter},
	address = {The Hague},
	keywords = {Diptera, male terminalia, phylogenetic systematic},
	author = {Wood, D. M.}
}
@article {2362,
	title = {A revision of the genus Paroecus Becker (Diptera: Lauxaniidae)},
	journal = {Entomologica scandinavica},
	volume = {22},
	year = {1991},
	pages = {129-137},
	type = {article},
	keywords = {Lauxaniidae},
	author = {Yarom, I.}
}
