Ohno K., 1999: Brood guarding in Trissolcus plautiae (Watanabe) (Hymenoptera: Scelionidae), an egg parasitoid of the brown-winged green bug, Pautia crossota stali Scott (Heteroptera: Pentatomidae). 7 pp. [HYM 2859] Entomological Science 2(1): 41-47.
50
2
JJE 02001
Ohno K., Yamaguchi D., Maryana N., Takesaki K., Takemoto H., 1999: Reproductive efficiency of eulophid parasitoids (Hymenoptera: Eulophidae) attacking the larvae of Liriomyza trifolii (Diptera: Agromyzidae). 9 pp. [HYM 2860] Japanese Journal of Entomology (N. S.) 2(1): 1-9.
50
2
ESC 15288
Okamoto T., Macgowan I., Su Z. H., 2012: Predation on the pollinating fig wasp of Ficus erecta by larvae of Silba sp. (Diptera: Lonchaeidae). 6 pp. Entomological Science 15(3): 288-293.
50
2
ESC 10337
Okaue M., Yamamoto K., Touyama Y., Kameyama T., Terayama M., Sugiyama T., Murakami K., Ito F., 2007: Distribution of the Argentine ant, Linepithema humile, along the Seto Inland Sea, western Japan: Result of surveys in 2003-2005. 6 pp. Entomological Science 10(4): 337-342.
50
2
JJE 15264
Okushima Y., Iwata Y., 2012: Utilizing of the exterminated wasp nests for education activities in Kurashiki Museum of Natural History. 11 pp. Japanese Journal of Entomology (N. S.) 15(4): 264-274.
50
2
HYM 6844
Oldroyd H., Ribbands C. R., 1936: On the validity of trichiation as a systematic character in Trichogramma (Hym., Chalcididae). 5 pp.
50
2
HYM 6845
Oliveira B. L., 1970: Descricao da rainha de Melipona favosa orbignyi (Guérin, 1844) (Hymenoptera – Apoidea). 8 pp.
50
2
HYM 2862
Oliveira M. L., 1999: Sazonalidade e horário de atividade de abelhas Euglossinae (Hymenoptera, Apidae), em florestas de terra firme na Amazonia Central. 8 pp. Revta bras. Zool. 16(1): 83-90.
50
2
HYM 2863
Oliveira M. L., Campos L. A. O., 1996: Preferencia por estratos florestais e por substancias odoríferas em abelhas Euglossinae (Hymenoptera, Apidae). 11 pp. Revta bras. Zool. 13(4): 1075-1085.
50
2
51697
Oliveira M. L., Morato E. F., Garcia M. V. B., 1995: Diversidade de espécies e densidade de ninhos de abelhas sociais sem ferrao (Hymenoptera, Apidae, Meliponinae) em floresta de terra firme na Amazonia central. 12 pp. Revta bras. Zool. 12(1): 13-24.
95
4
HYM 2864
Oliveira P. S., Hölldobler B., 1991: Agonistic interactions and reproductive dominance in Pachycondyla obscuricornis (Hymenoptera: Formicidae). 11 pp.
50
2
53737
Oliviera B. L., 1960: Mudas ontogenéticas em larvas de Melipona nigra Schencki Gribodo. (Hymenoptera – Apoidea). 16 pp.
150
6
53738
Oliviera B. L., 1962: Morfologia externa da larva de Paratetrapedia (Paratetrapedia) gigantea (Schrottky, 1909) e consideracoes filogenéticas sobre algumas larvas de Anthophoridae. (Hymenoptera – Apoidea). 21 pp.
150
6
HYM 6846
Oliviera B. L., 1965: Descricao da rainha de Plebeia (Plebeia) droryana (Friese, 1900) (Hymenoptera, Apoidea). 7 pp.
50
2
HYM 6847
Oliviera B. L., 1965: Observacoes em larvas e pupas de Plebeia (Plebeia) droryana (Friese 1900). (Hymenoptera, Apoidea). 10 pp.
50
2
HYM 2865
Oliviera M. L., Campos L. A. O., 1995: Abundancia, riqueza e diversidade de abelhas Euglossinae (Hymenoptera, Apidae) em florestas contínuas de terra firme na Amazonia Central, Brasil. 10 pp. Revta bras. Zool. 12(3): 547-556.
50
2
HYM 2866
Olmi M., 1969: Studi sulla entomofauna di Risaia, III: Primo endofago di Sipha Glyceriae (Kaltenbach), il calcidoideo Aphelinus asychis Walker. 5 pp.
50
2
BSI 103047
Olmi M., 1971: Studi sulla entomofauna di risaia, III: primo endofago di Sipha glyceridae (Kaltenbach), il Calcidoideo Aphelinus asychis Walker (Hymenoptera Aphelinidae). 5 pp. Bolletino della Societa Entomologica Italiana 103(3-4): 47-51.
50
2
HYM 2867
Olmi M., 1975: Paradryinus afer sp. n. primo Driinide parassita degli Omotteri Fulgoroidei Ricaniidi del genere Ricania Germ. (Hymenoptera, Dryinidae). 6 pp.
50
2
HYM 6848
Olmi M., 1975: Scelta della vittima in insetti imenotteri e connessioni noc il sistema degli ospiti omotteri. (Hymenoptera Dryinidae et Homoptera Auchenorhyncha). 9 pp.
50
2
53739
Olmi M., 1976: I driinidi e il controllo biologico delle cicaline (Hymenoptera Dryinidae et Homoptera Auchenorhyncha). 24 pp.
195
8
HYM 2868
Olmi M., 1977: Revision of the C. G. Thomson species of Gonatopodinae (Hymenoptera: Dryinidae). 2 pp.
50
2
BMT 05211
Olmi M., 1987: New species of Dryinidae, with description of a new subfamily from Florida and a new species from Dominican amber (Hymenoptera, Chrysidoidea). 28 pp. (in English). Bolletino del Museo regionale di Scienze Naturali – Torino 5(1): 211-238.
250
10
FEH 53127
Olmi M., 1992: Dryinidae of the Aggtelek National Park (Hymenoptera: Chrysidoidea). 2 pp. [HYM 2869] Folia Entomologica Hungarica (S.N.) 53: 127-128.
50
2
HYM 6849
Olmi M., 1992: New records of Dryinidae from Nicaragua and a description of a new species (Hymenoptera: Chrysidoidea). 6 pp.
50
2
HYM 2870
Olmi M., 1994: New species of Dryinidae from Madagascar (Hymenoptera Chrysidoidea). 12 pp.
50
2
LAM 098049
Olmi M., 1998: A contribution to the knowledge of the Dryinidae (Hym. Chrysidoidea). 11 pp. Lambillionea 98(1): 49-59.
50
2
SPX 21053
Olmi M., 1998: Taxonomic remarks on Australian Dryinidae with description of new species (Insecta, Hymenoptera, Chrysidoidea). 6 pp. Spixiana 21(1): 53-58.
50
2
SPX 27147
Olmi M., 2004: New species of Dryinidae from Colombia (Insecta, Hymenoptera, Chrysidoidea). 8 pp. Spixiana 27(2): 147-154.
50
2
SPX 28271
Olmi M., 2005: A contribution to the knowledge of Dryinidae of the Neotropical and Australian regions (Insecta, Hymenoptera, Chrysidoidea). 10 pp. Spixiana 28(3): 271-280.
50
2
SPX 31215
Olmi M., 2008: New species of Dryinidae from the Afrotropical Region (Insecta, Hymenotpera, Chrysidoidea). 7 pp. Spixiana 31(2): 215-221.
50
2
AEP 55333
Olmi M., Copeland R. S. Guglielmino A., 2015: An updated checklist of Dryinidae, Embolemidae and Sclerogibbidae (Hymenoptera) of Kenya and Burundi, with descriptions of thirteen new species. 48 pp. Acta Entomologica Musei Nationalis Pragae 55(1): 333-380.
395
16
51700
Olmi M., Currado I., 1974: Studi sui Gonatopodini (Dryinidae) con partiolare riguardo a quelli conservati nel museo civico di storia naturale di Genova. 44 pp.
395
16
51701
Olmi M., Currado I., 1975: Su alcuni tipi di Dryinidae di Ljungh, Snellen van Vollenhoven a Klug (Bethyloidea). 20 pp.
195
8
51702
Olmi M., Currado I., 1977: Gonatopodinae extraeuropei conservati nel Museo Civico di Storia Naturale di Genova (Hymenoptera: Dryinidae). 30 pp.
195
8
HYM 2871
Olmi M., Currado I., 1977: On the identity of Gonatopus pedestris Dalman (Hymenoptera: Dryinidae). 3 pp.
50
2
53740
Olmi M., Currado I., 1979: Revisione del genere Haplogonatopus R. C. L. Perkins (Hymenoptera Dryinidae). 8 pp.
95
4
HYM 2872
Olmi M., Orphanides G. M., 1994: A new species of the genus Aphelopus from Cyprus (Hymenoptera Dryinidae). 6 pp.
50
2
BMT 12407
Olmi M., Orphanides G. M., 1994: A new species of the genus Aphelopus from Cyprus (Hymenoptera Dryinidae). 6 pp. (in English). Bolletino del Museo regionale di Scienze Naturali – Torino 12(2): 407-412.
50
2
AEP 54703
Olmi M., Xu Z., Guglielmino A., 2014: Descriptions of new fossil taxa of Dryinidae (Hymenoptera: Chrysidoidea) from Burmese amber (Myanmar). 12 pp. Acta entomologica Musei nationalis Pragae 54(2): 703-714.
95
4
HYM 6851
Omwega C. O., Overholt W. A., 1996: Genetic changes occurring during laboratory rearing of Cotesia flavipes Cameron (Hymenoptera: Braconidae), an imported parasitoid for the control of gramineous stern borers in Africa. 7 pp. African Entomology 4(2): 231-237.
50
2
HYM 6852
Omwega C. O., Overholt W. A., Mbapila J. C., Kimani-Niogu S. W:, 1997: Establishment and dispersal of Cotesia flavipes (Cameron) (Hymenoptera: Braconidae), an exotic endoparasitoid of Chilo partellus (Swinhoe) (Lepidoptera: Pyralidae) in northern Tanzania. 5 pp. African Entomology 5(1): 71-75.
50
2
BSM 71037
Onillon J. C., 2015: Dynamique des populations de Siphoninus phillyreae (Haliday, 1835) (Hom., Aleyrodidae) sur frene dans le Sud-Est de la France Importance des facteurs naturels de régulation. I. Action du parasitoide Encarsia gautieri (Mercet, 1928) (Hym., Aphelinidae). 14 pp. Bulletin de la Société entomologique de Mulhouse 71(3): 37-50.
95
4
52693
Onoyama K., 1980: An introduction to the ant fauna of Japan, with a check list (Hymenoptera, Formicidae). 10 pp. Kontyu, Tokyo 48(2): 193-212.
150
6
52694
Onoyama K., 1981: Brood rearing by colony founding queens of the harvester ant Messor aciculatus. 17 pp. Kontyu, Tokyo 49(4): 624-640.
150
6
52695
Onoyama K., 1981: Spring aboveground activities of the harvester ant Messor aciculatus, with special reference to the flight activity. 16 pp. Kontyu, Tokyo 49(3): 445-460.
150
6
ESC 01227
Onoyama K., 1998: Taxonomic notes on the ant genus Crematogaster in Japan (Hymenoptera: Formicidae). 6 pp. [HYM 2873] Entomological Science 1(2): 227-232.
50
2
HYM 2875
Ooststroom S. J. van, 1967: Siobla sturmii ((Klug), een nieuwe bladwesp voor de Nederlandse fauna (Hym., Tenthr.). 3 pp.
50
2
HYM 2876
Ooststroom S. J. van, 1968: Drie voor Nederland nieuwe Cephus-soorten (Hym. Cephid.). 2 pp.
50
2
HYM 2877
Ooststroom S. J. van, 1969: Over het voorkomen ven Pseudogonalos hahni (Spin.) in Nederland (Hym., Trigonal.). 4 pp.