Hardy D. E., 1960: The Diptera of Hawaii. 2 pp. 

 Hardy D. E., 1961: Notes and descriptions of exotic Bibionidae (Diptera). 19 pp. 

 Hardy D. E., 1962: Preliminary studies on the Pipunculidae of Madagascar (Diptera). 29 pp. 

 Hardy D. E., 1962: Studies in Pipunculidae (Diptera) of Colombia. 8 pp. 

 Hardy D. E., 1962: The Bibionidae (Diptera) of Madagascar. Part III. 22 pp. 

 Hardy D. E., 1964: A re-study of the Perkins types of Australian Pipunculidae (Diptera) and the type of Pipunculus vitiensis Muir from Fiji. 42 pp. 

 Hardy D. E., 1966: A catalogue of the Diptera of the Americas South of the United States. 32. Family Scenopinidae (Omphralidae). 5 pp. 

 Hardy D. E., 1966: A catalogue of the Diptera of the Americas South of the United States. 45. Family Pipunculidae (Dorilaidae). 15 pp. 

 Hardy D. E., 1966: Descriptions and notes on Hawaiian Drosophilidae (Diptera). 50 pp. 

 Hardy D. E., 1966: The Walker types of fruit flies (Diptera: Tephritidae) in the British Museum. Part III. 11 pp. 

 Hardy D. E., 1967: 109. Bibionidae. Ergebnisse der zoologischen Forschungen von Dr. Z. Kaszab in der Mongolei (Diptera). 10 pp. Reichenbachia 9/22: 191-200.

 Hardy D. E., 1967: Studies of fruitflies associated with mistletoe in Australia and Pakistan with notes and descriptions on genera related to Perilampsis Bezzi. With 8 textfig. (Diptera, Tephritidae). 23 pp. [60458] Beiträge zur Entomologie 17(1-2): 127-149.

 Hardy D. E., 1967: The Bibionidae (Diptera) of Nepal, results of the Austrian and the B. P. Bishop Museum Expeditions, 1961 and 1965. 18 pp. 

 Hardy D. E., 1968: The fruit fly types in the Naturhistorisches Museum, Wien (Tephritidae-Diptera). 49 pp. 

 Hardy D. E., 1969: Notes on Hawaiian "idiomyia" (Drosophila). 7 pp. 

 Hardy D. E., 1974: A new tephritis from flower heads of Thistle in Pakistan (Diptera: Tephritidae). 3 pp. 

 Hardy D. E., 1976: Resurrection of Bactrocera Macquart and clarification of the type-species, longicornis Macquart (Diptera: Tephritidae). 5 pp. 

 Hardy D. E., 1977: Review of the Hawaiian Drosophila (antopocerus) Hardy. 14 pp. 

 Hardy D. E., 1978: A new symmorphic sibling species of Drosophila (Diptera) from the Island of Maui, Hawaii. 2 pp. 

 Hardy D. E., 1978: Replacement name for Drosophila nigricolor Hardy (Diptera: Drosophilidae). 1 pp. 

 Hardy D. E., Kaneshiro K. Y., 1968: New picture-winged Drosophila from Hawaii. 92 pp. 

 Hardy D. E., Kaneshiro K. Y., 1969: Descriptions of new Hawaiian Drosophila. 16 pp. 

 Hardy D. E., Kaneshiro K. Y., 1975: Studies in Hawaiian Drosophila, Miscellannneous new species, no. I. 8 pp. 

 Hardy D. E., Kaneshiro K. Y., 1979: A review of the modified tarsus species group of Hawaiian Drosophila (Drosophilidae: Diptera) I. The “Split-Tarsus” subgroup. 20 pp. 

 Hardy D. E., Wheeler M. R., 1960: Paracacoxenus, new genus, with notes on Cacoxenus indagator Loew (Diptera: Drosophilidae). 4 pp. 

 Hardy G. H., 1929: On the type locality of certain flies described by macquart in “Dipteres exotiques”, supplement four. 4 pp. 

 Hardy G. H., 1943: The Sarcophaginae of Australia and New Zealand. 16 pp. 

 Hardy G. H., 1951: Evolutionary trends in Diptera. 4 pp. 

 Hardy G. H., 1951: The phylogeny of Diptera. 2 pp. 

 Hardy G. H., 1951: Theories of the world distribution of Diptera. 4 pp. 

 Harkness R. D., Ismay J. W., 1975: A new species of Trachysiphonella (Dipt., Chloropidae) from Greece, associated with an ant Cataglyphis Bicolor (F.) (Hym., Formicidae). 6 pp. (in English). Ent. Monthly Mag. 111: 205-210.

 Harksen E., Mönke R., Schumann H., 1976: Faunistisch-ökologische Untersuchungen zur Stehmückenfauna Berlins (Diptera, Culicidae). 40 pp. (in German). Deutsche Entomologische Zeitschrift (N.F.) 23(4-5): 367-406.

 Harling G., 1903: Hapalothrix lugubris H. Lw. 1 pp. 

 Harman D. M., Wallace J. B., 1971: Description of the immature stages of Lonchaea corticis, with notes on its role as a predator of the white pine weevil, Pissodes strobi. 6 pp. 

 Harmston F. C., Knowlton G. F., 1940: New and little-known Utah Dolichopodidae (Diptera). 6 pp. 

 Harnisch O., 1937: Primäre und sekundäre Oxybiose wirbelloser Tiere. 8 pp. 

 Harnisch O., 1942: Zur Analyse der Oxybiose der larve von Chironomus bathophilus K., einer Chironomus-Larve der Seentiefe. 12 pp. 

 Harnly M. H., Ephrussi B., 1937: Development of eye colors in Drosophila: time of action of body fluid on cinnabar. 9 pp. 

 Harris E. G., Grose J. E. H., Weston V., 1973: Breeding and handling the stablefly, Stomoxys calcitrans L. 9 pp. 

 Harris K. M., 1966: Preliminary notes on spermathecal structure in British Pipunculidae (Diptera). 4 pp. 

 Harris K. M., 1982: First record of Fergusoninidae (Diptera: Schizophora) outside Australia: a new species of Fergusonina on Syzygium in India. 6 pp. 

 Harrison R. A., 1952: New Zealand Drosophilidae (Diptera) I. - Introduction and descriptions of domestic species of the genus Drosophila Fallén. 13 pp. 

 Harrison R. A., 1954: Some notes on and additions to the Drosophilidae (Diptera) of Samoa and Fiji. 9 figs., 20 pp. The Transactions of the Royal Entomological Society of London 105(6): 97-116.

 Harrison R. A., 1960: A revision of the genus Protopiophila Duda (Diptera: Piophilidae). 4 pp. 

 Harrison R. A., 1960: An additional note on the genus Protopiophila Duda (Diptera: Piophilidae). 2 pp. 

 Harukawa C., Kumashiro S., 1930: Studies on the seed-corn maggot, Hylemyia cilicrura Rondani, in Japan. I. On the seasonal life-cycle and habits of the seed-corn maggot. 13 pp. 

 Harukawa C., Takato R., Kumashiro S., 1934: Studies on the seed-corn maggot. IV. 35 pp. 

 Hasbenli A., Geller-Grimm F., 1999: Two new species of Dysmachus Loew, 1860 (Asilidae: Diptera) from Turkey. 7 pp. 

 Hasbenli A., Zaitzev V. F., 2000: Two new species of Bombylius Linnaeus, 1758 (Diptera, Bombyliidae) from Turkey. 4 pp. [DIP6406] (in English). Deutsche Entomologische Zeitschrift (N.F.) 47(1): 105-108.

 Hase A., 1927: Beobachtungen über das Verhalten, den Hezschlag sowie den Stech- und Saugakt der Pferdelausfliege Hippobosca equina L. (Dipt. Pupipara). 54 pp.