Caldwell B. A., 1993: The immature stages of Ablabesmyia cinctipes (Johannsen) with comments on ecology (Insecta, Diptera, Chironomidae). 4 pp. Spixiana 16: 49-52.

 Caldwell B. A., 2000: First Nearctic record of Neostempellina Reiss, with description of a new species (Insecta, Diptera, Chironomidae). 4 pp. Spixiana 23(2): 163-166.

 Callot J., Kremer M., Mouchet J., Bach A., 1965: Contribution a l’étude de Cératopogonidés (Diptera) de Kumba (Cameroun). Description de C. kumbaensis n. sp. 13 pp. 

 Camras S., 1955: A review of the New World flies of the genus Conops and allies (Diptera: Conopidae). 33 pp. [M58] 

 Camras S., 1960: Flies of the family Conopidae from Eastern Asia. 23 pp. 

 Canzoneri S., Meneghini D., 1975: Una nuova specie del genere Psilopa Fall. (Diptera: Ephydridae). 2 pp. [DIP 465] Folia Entomologica Hungarica (S.N.) 28(1): 55-56.

 Caspers N., 1980: Drei neue Mycetophiliden aus der deutschen Mittelgebirgsregion (Diptera, Nematocera). 5 pp. Spixiana 3(2): 141-145.

 Caspers N., 1980: Molophilus franzi sp. n., eine neue Limoniide aus dem Hunsrück (Diptera, Nematocera). 3 pp. Spixiana 3(2): 137-139.

 Caspers N., 1982: Oedalea holmgreni Zetterstedt, neu für Mitteleuropa (Diptera, Brachycera, Empididae). 4 pp. Spixiana 5(2): 171-174.

 Caspers N., 1984: Mycetophila lastovkai sp. n., eine neue Pilzmücke aus dem Hunsrück (Bundesrepublik Deutschland) (Diptera, Nematocera, Mycetophilidae). 4 pp. Spixiana 7: 315-318.

 Caspers N., 1990: Pseudosmittia duplicata sp. nov. und Pseudosmittia forcipata (Geotghebuer, 1921) aus China. (Diptera, Chironomidae). 9 pp. [M23] Entomofauna 11/12: 217-225.

 Caspers N., 1996: Fundort Schöngeising, Oberbayern. Die Pilzmücken (Diptera Sciaroidea: Bolitophilidae, Diadocidiidae, Ditomyiidae, Keroplatidae, Mycetophilidae). 9 pp. Entomofauna 17/25: 385-393.

 Chalupský J., 1979: Jak česky říkat příslušníkům rodu Culicoides (Diptera Ceratopogonidae). 3 pp. 

 Chapman R. F., 1959: Some observations on Pachyophthalmus africa Curran (Diptera: Calliphoridae), a parasite of Eumenes maxillosus de Geer (Hymenoptera: Eumenidae). 6 pp. 

 Chaudhuri P. K., Das S. K., Debnath R. K., 1988: Studies of the Indian Tanypodinae (Diptera, Chironomidae), genus Tanypus Meigen. 11 pp. [60501] [M30] Polskie Pismo Entomologiczne.

 Chaudhuri P. K., Sinharay D. C., 1983: A study on Orthocladiinae (Diptera, Chironomidae) of India. The genus Rheocricotopus Thienemann and Harnisch. 11 pp. Entomologica Basiliensia 8: 398-407.

 Chládek F., 1984: Pavoučnice Chionea araneoides Dalman na Moravě. (Dipt. Limoniidae). 2 pp. [ZCS 20069] [M39] 

 Chvála M., 1964: Some new or little known Tabanidae (Diptera) from Czechoslovakia. 10 pp. [M39] [DIP 1351] [M68] Acta Societatis entomologicae Cechosloveniae 61: 374-383.

 Chvála M., 1989: Nomenclatorical and taxonomic notes on Palaearctic Hybotidae (Diptera) – 2. 3 pp. [DIP 1363] [DIP 1364] Folia Entomologica Hungarica (S.N.) 50: 15-17.

 Clastrier J., 1966: Cératopogonidés des iles Canaries (Dipt. Nematocera). 18 pp. [ASF 02693] [M57] 

 Claussen C., 1991: Eine neue Orthonevra von Korsika (Diptera, Syrphidae). 7 pp. Entomofauna 12/16: 205-211.

 Cobo F., Gonzales M. A., 1991: Etude de la dérive des exuvies nymphales de Chironomidés dans la riviére Sar (NO.Espagne) (Insecta, Diptera). 11 pp. Spixiana 14(2): 193-203.

 Coe R. L., 1966: A new Sericomyia from Turkey (Diptera: Syrphidae). 3 pp. [B17] [M39] 

 Collin J. E., 1901: Further notes on the genus Heteromyza, Fln. 2 pp. 

 Collin J. E., 1901: The genus Heteromyza, Fallén (Helomyzidae). 8 pp. 

 Collin J. E., 1902: On the specific identity of Acletoxenus syrphoides, Frauenf., and Citona formosa, Lw. 1 pp. 

 Collin J. E., 1904: A list of the British Cecidomyidae arranged accordning to the views of recent authors. 7 pp. 

 Collin J. E., 1911: Diptera, Borboridae from Seychelles. 4 pp. 

 Collin J. E., 1914: Notes on the specimens of Borboridae and some Ephydridae in the Haliday collection at the National Museum, Dublin. 19 pp. 

 Collin J. E., 1922: Empididae from the Seychelles. 6 pp. 

 Collin J. E., 1923: Diptera (Orthorrhapha Brachycera and Cyclorrhapha) from Spitsbergen and Bear Island. Results of the Oxford University Expedition to Spitsbergen, 1921. - No. 22. 8 pp. 

 Collin J. E., 1928: A new species of Hydrellia (Diptera, Ephydridae) mining the stems of Water-cress. 2 pp. 

 Collin J. E., 1929: A new species of Empid fly taken at Morogoro, Tang. Terr. by B. B. Osmaston. 3 pp. 

 Collin J. E., 1930: New species of Borboridae (Diptera). 5 pp. 

 Collin J. E., 1930: Some new or little-known Anthomyidae (Diptera) captured in the new forest in August, 1930. 5 pp. 

 Collin J. E., 1931: Die Ausbeute der deutschen Chaco-Expedition 1925/26. Diptera. (Fortsetzung.) XXIX. Pipunculidae. 6 pp. 

 Collin J. E., 1931: The British specis of the genus Verrallia (Diptera). 3 pp. 

 Collin J. E., 1931: Two remarkable new species of Empididae (Diptera) from New Zealand. 4 pp. 

 Collin J. E., 1932: The British species of the genus Haplegis (Diptera, Chloropidae), with description of a new species. 2 pp. 

 Collin J. E., 1933: Five new species of Diptera. 5 pp. 

 Collin J. E., 1933: Meigen’s nouvelle classification: a reply to Mr. Goffe. 5 pp. [M39] 

 Collin J. E., 1933: Notes on perthshire Anthomyiidae, etd. 5 pp. 

 Collin J. E., 1935: Diptera (Cyclorrhapha) from Akpatok Island, Ungava Bay, Canada. Results of the Oxford University Hudson Strait Expedition, 1931. 13 pp. 

 Collin J. E., 1936: A note on Anthomyidae (Diptera) reared from the flowers of Senecio. 2 pp. 

 Collin J. E., 1936: Schwedisch-chinesische wissenschaftliche Expedition nach den nordwestlichen Provinzen Chinas, unter Leitung von Dr. Sven Hedin und Prof. Sü Ping-Chang. Insekten gesammelt vom schwedischen Arzt der Expedition Dr. Davil Hummel 1927-1930. 53. Diptera. 17. Anthomyidae. 3 pp. 

 Collin J. E., 1937: Notes on Syrphydiae (Diptera). II. 4 pp. 

 Collin J. E., 1937: Some Empididae (Diptera) from Syria and Asia Minor. Part 2. 4 pp. 

 Collin J. E., 1937: Trypeta vectensis sp. n. and other new or little known British species of Trypetidae (Diptera). 7 pp. 

 Collin J. E., 1937: Two new species of the genus Meoneura (Diptera, Carnidae). 3 p. [M39] 

 Collin J. E., 1939: Notes on Syrphidae (Diptera). III. 6 pp.