Okazi I., Labuda M., 1988: Dejiny výskumu malárie na Slovensku. 18 pp.
50
2
63004
Okely E. F., 1974: Description of the puparia of twenty-three British species of Sphaeroceridae (Diptera, Acalyptratae). 16 pp.
95
4
DIP 4442
Oldenberg L., 1901: Blepahrocera fasciata Westw. (Dipt.). 8 pp.
50
2
61878
Oldenberg L., 1904: Aus der „Zeitschrift für Hymenopterologie und Dipterologie“. Heft 2, 1904. Die Gattung Saucropus Lw. (Dipt.). 16 pp.
150
6
63006
Oldenberg L., 1914: Beitrag zur Kenntnis der europäischen Drosophiliden (Dipt.). 42 pp.
395
16
DIP 5780
Oldenberg L., 1914: Berichtigung zu meiner Drosophilidenarbeit. 1 pp.
50
2
DIP 2463
Oldenberg L., 1916: Einige Dolichopodiden meiner Ausbeute (Dipt.). 12 pp.
50
2
62260
Oldenberg L., 1917: Die Rhamphomyien (Dipt.) des Wiener Hormuseums. 14 pp.
95
4
DIP 5782
Oldenberg L., 1922: Bemerkungen über die ehemaligen Drosophiliden (Dipt.). 2 pp.
50
2
DIP 7389
Oldenberg L., 1923: Neue Acalyptraten (Dipt.) meiner Ausbeute. 13 pp. Deutsche entomologische Zeitschrift 1923: 307-319.
50
2
DIP 7390
Oldenberg L., 1924: Die bei Eriopeltis lichtensteini schmarotzende Leucopis (Dipt.). 3 pp.
50
2
DIP 2464
Oldenberg L., 1924: Zur Kenntnis der Asiliden-Gattung Lasiopogon (Diptera). 8 pp. [M15] [M40]
50
2
DIP 2465
Oldenberg L., 1927: Anthomyza fasciipennis sp. n. (Dipt.). 3 pp.
50
2
63007
Oldengerg L., 1920: Dipteren aus den Alpen. 14 pp.
95
4
63624
Oldroyd H., 1937: Bombyliidae from Chile and Western Argentine (Part II). 11 pp.
95
4
DIP 7067
Oldroyd H., 1939: Chrysopilus nubecula Fallén (Diptera: Rhagionidae), a species new to Britain. 2 pp.
50
2
DIP 5783
Oldroyd H., 1949: Diptera. Introduction, and keys to families. 4 pp.
50
2
DIP 2470
Oldroyd H., 1955: A wingless Dolichopodid (Diptera) from Campbell Island. 4 pp.
50
2
DIP 7068
Oldroyd H., 1960: Diptera Asilidae. Mission zoologique de l’I.R.S.A.C. en Afrique orientale. (P. Basilewsky et N. Leleupt, 1957). XXIX. 5 pp.
50
2
DIP 7069
Oldroyd H., 1960: Some Tabanidae (Dipt.) from Madagascar. 6 pp. [M42]
50
2
DIP 7070
Oldroyd H., 1961: Ergebnisse der Deutschen Afghanistan-Expedition 1956 der Landessammlungen für Naturkunde Karlsruhe. 4 pp.
50
2
DIP 6881
Oldroyd H., 1963: The 3rd Danish Expedition to Central Asia. Zoological results 32. Asilidae (Insecta) from Afghanistan. 5 pp. [M42]
50
2
DIP 2473
Oldroyd H., 1966: Notes on Coenomyia Latreille (Diptera: Coenomyiidae). 10 Figs., 11 pp. [B18]
50
2
BTE 16953
Oldroyd H., 1966: Notes on Coenomyia Latreille (Diptera: Coenomyiidae). 10 Figs., 11 pp. [DIP 2473] [B18] [M15]
50
2
62418
Oldroyd H., 1968: Contributions a la connaissance de la faune entomologique de la Cote-d’Ivoire (J. Decelle, 1961-1964). XXV. Diptera Asilidae. 15 pp.
150
6
DIP 2475
Oldroyd H., 1968: Diptera Tabanidae. Pp. 373-378. Contributions a la connaissance de la faune entomologique de la Cote-d’Ivoire. J. Decelle, 1961-1964. Premiere partie. XXIV. 6 pp. Ann. Mus. Roy. Afr. Centr. Zool. 165: 373-378.
50
2
63626
Oldroyd H., 1968: New Therevidae from Argentina. 9 pp.
95
4
DIP 7071
Oldroyd H., 1972: Asilidae (Diptera) d’Espagne (Pyrénées et Montes Universales). 4 pp. [M42]
50
2
DIP 7072
Oldroyd H., Emden F., Jones C. G., Sabrosky C. W., Richards O. W., Munro H. K., 1957: British Museum (Natural History) Ruwenzori Expedition 1934-1935. Index to Vol. II 1939-1957 (Diptera). 13 pp.
50
2
CLW 49
Olejníček J., (ed.), 1988: Medical and veterinary dipterology. Proceedings of the international conference. November 30 – December 4, 1987, České Budějovice, Czechoslovakia. 305 pp. Discount 50%!
148
6
CLW 049
Olejníček J., (ed.), 1988: Medical and veterinary dipterology. Proceedings of the international conference. November 30 – December 4, 1987, České Budějovice, Czechoslovakia. 305 pp.
295
12
DIP 2476
Olejníček J., 1973: Příspěvek k poznání druhů čeledi Dolichopodidae (Diptera) v Čechách. 5 pp.
50
2
DIP 2479
Olejníček J., 1982: Příspěvek k poznání druhů rodu Medetera (Diptera, Dolichopodidae) v ČSSR. 3 pp. [ZCS 18041] [M40]
50
2
DIP 2480
Olejníček J., 1986: Blackflies in the prospective Hněvkovice Dam Lake Region. 4 pp. (in Czech).
50
2
DIP 7495
Olejníček J., 1988: Příspěvek k poznání fauny čeledi Dolichopodidae (Diptera) východočeského kraje. A contribution to the knowledge of the family Dolichopodidae (Diptera) in east Bohemian region. 6 pp. (in Czech). Reginaehradecensis S. A. Scientiae Naturales 21: 39-44.
50
2
KLA 32129
Olejníček J., Barták M., 1996: Faunistic records from the Czech Republic – 41 Diptera: Dolichopodidae. 2 pp. [M50] Klapalekiana 32(1-2): 129-130.
50
2
DIP 2482
Olejníček J., Barták M., 1997: Some faunistically interesting Dolichopodidae (Diptera) from Europe. 3 pp.
50
2
EPR 28127
Olejníček J., Kozánek M., 1997: Systenus slovaki sp. nov. (Diptera, Dolichopodidae) from Korea. 3 pp. Entomological Problems 28(2): 127-129.
50
2
KLA 32200
Olejníček J., Mocek B., 1996: Faunistic records from the Czech Republic – 47. Diptera: Dolichpodidae. 1 pp. [M54] Klapalekiana 32(3-4): 200.
50
2
DIP 2485
Olejníček J., Rozkošný R., 1978: Some species of Dolichopodidae (Diptera) new to the fauna of Czechoslovakia. 9 pp.
50
2
61880
Olivares G. E., 1958: Caracteres que se utilizan en la sistematica del orden Diptera. 13 pp.
95
4
SPX 23117
Oliveira S. J. de, 2000: A new, non-marine species of the genus Thalassomya Schiner, 1856 (Insecta, Diptera, Chironomidae, Telmatogetoninae). 4 pp. Spixiana 23(2): 117-120.
50
2
RAM 64149
Oliveira S. S., Souza Amorim de D., 2012: Two new species of Stenophragma Skuse from Western Australia (Diptera, Mycetophilidae, Sciophilinae). 10 pp. Records of the Australian Museum 64(2-3): 149-158.
50
2
DIP 7497
Oliveira-Costa J., Mello-Patiu de C. A., Lopes S. M., 2001: A influencia de diferentes fatores na freqüencia de dípteros muscóides em cadáveres humanos no Rio de Janeiro. 10 pp. (in Portuguese). Boletim do Museu Nacional (N.S.) Geologia 470: 1-10.
50
2
63355
Oliver D. R., 1962: A review of the subfamily Orthocladiinae (Chironomidae, Diptera) of Bear Island. 19 pp.
150
6
DIP 2486
Oliver D. R., 1970: Designation and description of lectotypes of the six greenland Orthocladiinae (Dipt. Chironomidae) described by Lundbeck in 1898. 7 pp.
50
2
AEB 66115
Olsufiev N. G., 1969: To the taxonomy and distribution of Tabanidae (Diptera) of the Palaearctic region. 7 pp. Acta entomologica Bohemoslovaca 66: 115-121.
50
2
DIP 2492
Olsufiev N. G., Leclercq M., 1971: Some problems of the nomenclature of palaearctic Tabanidae (Diptera). 2 pp.
50
2
ASC 61284
Olsufiev N. G., Moucha J., Chvála M., 1964: Chrysozona scutellata sp. n. aus Mitteleuropa (Diptera, Tabanidae). 3 pp. [DIP 2493] Acta Societatis entomologicae Cechosloveniae 61: 284-286.
50
2
AEB 64303
Olsufiev N. G., Moucha J., Chvála M., 1967: Zur taxonomie und Verbreitung der europäischen und kleiasiatischen Arten der Tabanus bovinus – Gruppe (Diptera, Tabanidae). 11 pp. Acta entomologica Bohemoslovaca 64: 303-313.