Pacaud A., 1949: Relations topographiques et signification fonctionnelle de la localisation du glycogene dans le mésentéron de larves de Simulium (Dipteres) aus dernier stade. 2 pp. 

 Pacaud A., 1950: Fonction glycogénique et différenciation morphologique du mésentéron chez la larve de Simulium costatum Fried. (Diptere). 14 pp. 

 Packard A. S., 1880: The Hessian fly, its ravages, habits, enemies, and means of preventing its increase. 42 pp. 

 Packard C. M., 1928: The Hessian fly in Kalifornia. 26 pp. 

 Padrós J., Eritja R., Aranda C., Goula M., 1993: Mosquits de la Comarca del baix Llobregat (Diptera, Culicidae). 1 pp. Ses. Entom. ICHN-SCL, Barcelona. 8: 148.

 Page W. A., 1972: Feeding behaviour and trypanosomatid infections of some Tabanids and Culicidae in Colombia. 13 pp. 

 Paggi A. C., 1985: Two new species of the genus Clunio (Diptera: Chironomidae). 7 pp. Proc. Entomol. Soc. Wash. 87(2): 460-466.

 Paggi A. C., Suarez D. A., 2000: Ablabesmyia reissi, spec. nov., a new species of Tanypodinae from Rio Negro province, Argentina, with descriptions of the adult female and preimaginal stages (Insecta, Diptera, Chironomidae). 8 pp. Spixiana 23(3): 259-266.

 Paine R. W., Edwards F. W., 1929: Mosquitos from the Solomon Islands. 16 pp. 

 Painter R. H., 1926: The biology, immature stages, and control of the sandflies (Biting Ceratopogoninae) at Puerto Castilla, Honduras. 18 pp. 

 Pajot F. X., Geoffroy B., 1971: Aedes (Neomelaniconion) bergardi sp. n. une nouvelle espece de Culicidae de la république Centrafricaine. 4 pp. 

 Palaczyk A., Klasa A., Slowinska-Krysiak I., 2013: The family Strongylophthalmyiidae of Poland with catalog of European species (Insecta: Diptera). 14 pp. (in English). Genus 24(3-4): 425-438.

 Palaczyk A., Slowinska-Krysiak I., 2013: The genus Phaeobalia Mik, 1881 in Poland (Diptera: Empididae: Clinocerinae). 10 pp. (in English). Genus 24(3-4): 415-424.

 Palička P., 1965: Variabilität der färbung der kopfkapsel der larven des vierten entwicklungsstadiums der gruppe Anopheles maculipennis (Diptera). 2 pp. Acta entomologica Bohemoslovaca 62: 409-410.

 Palička P., 1967: Contribution to the study of mosquitoes (Diptera, Culicinae) occurring in some areas of central central and south Moravia. 10 pp. Acta entomologica Bohemoslovaca 64: 69-78.

 Palm J., 1875: Beitrag zur Dipteren-Fauna Oesterreichs. 12 pp. [M58] 

 Palmén E., 1955: Diel periodicity of pupal emergence in natural populations of some Chironomids (Diptera). 30 pp. 

 Palmer R. W., De Moor F. C., 1998: Annotated records of blackfly (Diptera: Simuliidae) distribution in southern Africa. 29 pp. African Entomology 6(2): 223-251.

 Pamplona D. M., 2001: Redescricao de espécies e contribuicao ao conhecimento de fases imaturas de Cyrtoneuropsis malloch e Cyrtoneurina giglio-tos (Diptera, Muscidae). 14 pp. (in Portuguese). Boletim do Museu Nacional (N.S.) Geologia 473: 1-14.

 Pamplona D. M., Lamas C. J. E., Couri M. S., Aires C. C. C., Borgen Z. M., Maia V. C., 2000: Diptera collection at the Museu Nacional- Brazil: systém for retrieval of information and a survey on Asiloidea, Syrphidae and Cecidomyiidae collections (Insecta – Diptera). 24 pp. 

 Pamplona D., Couri M. S., 1997: Redescricoes e notas sobre duas espécies de Cyrtoneurininae (Diptera, Muscidae). 8 pp. Revta bras. Zool. 14(3): 543-550.

 Pamplona D., Couri M. S., 1997: Revalidacao de Chortinus Aldrich e consideracoes sobre C. bequaerti Aldrich com descricao da terminália masculina (Diptera, Muscidae, Cyrtoneurininae). 4 pp. Revta bras. Zool. 14(3): 539-542.

 Pandazis G., 1935: La faune des Culicides de Gréce. 32 pp. 

 Pankaskie J. E., Sun Y. P., 1952: Bioassay of certain insecticidal residues by exposing Drosophila melanogaster Meig. to macerated food. 4 pp. 

 Pantel J., 1900: Sur le vaisseau dorsal des larves des Tachinaires (Dipt.). 3 pp. Bulletin de la Société entomologique de France 1900: 258-260.

 Pantelleva N. Yu., 1988: Grass fly Chlorops fasciata Mg. (Diptera, Chloropidae) and allied species. 6 pp. (in Russian). Entomologitsheskoe obozrenie 67(2): 423-428.

 Paoli G., 1937: Osservazioni sulla morfologia dell’estremo addome della femmina dei Ditteri Bombiliidi. 4 pp. 

 Paoli G., 1937: Ricerche sulla morfologia e anatomia del capo delle larve dei Ditteri Bombiliidi. 12 pp. 

 Papavero N. Bernardi N., 1974: Archilestris Loew in the Americas, with the description of two new neotropical species (Diptera, Asilidae, Stenopogoninae). 16 pp. 

 Papavero N., 1967: A catalogue of the Diptera of the America South of the United States. 58. Family Tachiniscidae. 1 pp. 

 Papavero N., 1967: A catalogue of the Diptera of the Americas South of the United States. 30. Family Pantophthalmidae. 8 pp. 

 Papavero N., 1967: A catalogue of the Diptera of the Americas South of the United States. 91. Family Aulacigastridae. 2 pp. 

 Papavero N., 1970: A catalogue of the Diptera of the Americas South of the United States. 69. Family Thyreophoridae. 1 pp. 

 Papavero N., 1977: A catalogue of the Diptera of the Americas South of the United States. 19 A. Family Diadocidiidae. 3 pp. 

 Papavero N., 1977: A catalogue of the Diptera of the Americas South of the United States. 19 B. Family Ditomyiidae. 6 pp. 

 Papavero N., 1977: A catalogue of the Diptera of the Americas South of the United States. 19 D. Family Lygistrorrhinidae. 2 pp. 

 Papavero N., 1978: A catalogue of the Diptera of the Americas South of the United States. 19 C. Family Keroplatidae (Ceroplatidae, incl. Macroceridae). 22 pp. 

 Papavero N., 1978: A catalogue of the Diptera of the Americas South of the United States. 19 E. Family Mycetophilidae (Fungivoridae). 78 pp. 

 Pape T., 1985: A new species of Baniassa Kugler from Iraq (Diptera: Rhinophoridae). 3 pp. 

 Pape T., 1987: Revision of Neotropical Metopia Meigen (Diptera: Sarcophagidae). 21 pp. Systematic Entomology 12(1): 81-101.

 Pape T., 1988: A revision of the Palaearctic Sarcophagidae (Diptera) described by C. Rondani. 1 Abb., 22 pp. Stuttgarter Beiträge zur Naturkunde 416A: 1-22.

 Pape-Kiel H., 1942: Die Chrysanthemumgallmücke und ihre Bekämpfung. 3 pp. 

 Papp L. J., 1971: Camillids from Mongolia (Diptera, Acalyptratae). 6 pp. 

 Papp L., 1971: A new species of Drosophila from Hungary (Dipt., Drosophilidae). 6 pp. [DIP 2552] Folia Entomologica Hungarica (S.N.) 24: 333-338.

 Papp L., 1971: Néhány faunistikai és ökológiai adat marhalepényekben fejlödö legyeink ismeretéhez (Dipt.). 15 pp. [60980] [DIP 2553] Folia Entomologica Hungarica (S.N.) 24: 427-441.

 Papp L., 1972: A new species of Ischiolepta (Dipt., Sphaeroceridae). 4 pp. [DIP 2555] Folia Entomologica Hungarica (S.N.) 25: 469-472.

 Papp L., 1972: Entomological explorations in Ghana by Dr. S. Endrödy-Younga, 18. A new genus and species of Asteidae from Ghana (Diptera). 3 pp. Ann. Hist.-nat. Mus. Nat. Hung. 64: 319-321.

 Papp L., 1972: New genera and species of Sphaeroceridae (Diptera) from New Guinea. 15 pp. 

 Papp L., 1972: Systematical and ecological investigations on fly pests of fungi in Hungary II. Sphaeroceridae and Asteiidae (Diptera). 3 pp. Ann. Hist.-nat. Mus. Nat. Hung. 64: 315-317.

 Papp L., 1973: Sphaeroceridae (Diptera) from Mongolia. 57 pp.