Isely D., 1922: Notes on nesting of Polistes (Hymenoptera). 5 pp. The Kansas University Science Bulletin 24(1): 339-343.
50
2
51128
Ishay J., 1964: Entwicklung und Aktivitaet im Nest von Vespa orientalis F. 21 pp.
195
8
DEZ 12397
Ishay J., 1964: Entwicklung und Aktivitaet im Nest von Vespa orientalis F. 21 pp. [51128] Deutsche Entomologische Zeitschrift (N.F.) 12: 397-419.
195
8
53592
Ishay J., Bytinski-Salz H., Shulov A., : Contributions to the bionomics of the Oriental hornet (Vespa orientalis Fab.). 62 pp.
495
20
HYM 1802
Ishii T., 1928: Some Philippine eucharids with notes on their oviposition habits. 11 pp.
50
2
HYM 6467
Ishikawa R., Shimizu A., 1990: Redescription of Aulopus constructor (Hymenoptera, Pompilidae). 6 pp.
50
2
ESC 13144
Ishizaki T., Ishikawa T., 2010: Pteromalid parasitoids (Hymenoptera) of Oulema oryzae (Kuwayama) (Coleoptera: Chrysomelidae) from Japan, with notes on Pteromalus bifoveolatus. 6 pp. Entomological Science 13(1): 144-149.
50
2
52774
Islamov Sh. D., 1986: Digger-wasps (Hymenoptera, Sphecidae) of the mountainous regions of Uzbekistan. 22 pp. (in Russian). Entomologitsheskoe obozrenie 65(3): 513-534.
195
8
HYM 1803
Istomina-Cvetkova K. P., 1963: Nekotorye osobennosti povedenija raboèich osobej medonosnoj pèely Apis mellifea L. (Hymenoptera, Apidae). 11 pp.
50
2
ESC 13199
Ito F., 2010: Notes on the biology of the Oriental amblyoponine ant Myopopone castanea: Queen-worker dimorphism, worker polymorphism and larval hemolymph feeding by workers (Hymenoptera: Formicidae). 6 pp. Entomological Science 13(2): 199-204.
50
2
FEH 461005
Ito M., 1985: Additional notes on the bumblebee fauna of North Korea (Hymenoptera, Apidae). 18 pp. [51130] Folia Entomologica Hungarica (S.N.) 41(1): 5-22.
195
8
ESC 08229
Ito M., 2005: Effect of gall formation by a cynipid wasp, Andricus symbioticus, on the development of the leaves and shoots of Quercus dentata. 6 pp. Entomological Science 8(3): 229-234.
50
2
JJS 20353
Ito M., Maeto K., 2014: Phaenolobus koreanus Uchida (Hymenoptera: Ichneumonidae: Acaenitinae) new to Japan. 3 pp. Japanese Journal of Systematic Entomology 20(2): 353-355.
50
2
JJS 20107
Ito M., Maeto K., 2014: Revision of the genus Yamatarotes Uchida (Hymenoptera: Ichneumonidae: Acaenitinae) from Japan, based on morphological and molecular evidence. 7 pp. Japanese Journal of Systematic Entomology 20(1): 107-113.
50
2
JJS 21087
Ito M., Maeto K., 2015: Two species of the genus Coleocentrus (Hymenoptera: Ichneumonidae: Acaenitinae) new to Japan. 3 pp. Japanese Journal of Systematic Entomology 21(1): 87-89.
50
2
JJS 22037
Ito M., Maeto K., 2016: Two species of the genus Yezoceryx Uchida (Hymenoptera: Ichneumonidae: Acaenitinae) new to Japan. 2 pp. Japanese Journal of Systematic Entomology 22(1): 37-38.
50
2
JJS 18443
Ito M., Watanabe K., Maeto K., 2012: Spilopteron luteum Uchida and S. mucronatus Lee (Hymenoptera, Ichneumonidae, Acaenitinae) new to Japan. 4 pp. Japanese Journal of Systematic Entomology 18(2): 443-446.
50
2
JJS 19181
Ito M., Watanabe K., Maeto K., 2013: A review of Metachorischizus unicolor Uchida, 1928, with the first description of males (Hymenoptera, Ichneumonidae, Acaenitinae). 5 pp. Japanese Journal of Systematic Entomology 19(1): 181-185.
50
2
ESC 11017
Itô Y., Itioka T., 2008: Demography of the Okinawan eusocial wasp Ropalidia fasciata (Hymenoptera: Vespidae) II. Effects of foundress group size on survival rates of colonies and foundresses, and protection of progeny. 14 pp. Entomological Science 11(1): 17-30.
95
4
ESC 08041
Ito Y., Kasuya E., 2005: Demography of the Okinawan eusocial wasp Ropalidia fasciata (Hymenoptera: Vespidae) I. Survival rate of individuals and colonies, and yearly fluctuations in colony density. 24 pp. [53593] Entomological Science 8(1): 41-64.
150
6
HYM 6468
Iuga V. G., 1954: Himenoptere antofile din R. P. R. IV. Tr Eucerini Mich. 5 pp.
50
2
51131
Iuga V. G., 1960: Hymenopteres anthophiles de Roumaine. V. Sous-fam. Anthophorinae Mich. 16 pp.
150
6
HYM 1806
Iuga V. G., 1960: Sur quelques Apoides pollinisateurs des Luzernes. 13 pp.
50
2
HYM 6469
Iuga V. G., 1962: The apoids as pollinators. 13 pp.
50
2
53596
Iuga V. G., 1965: Sur deux modalités différentes de métamorphose chez les insectes holométaboles a ovipositeur. 16 pp.
95
4
51132
Iuga V. G., 1968: La persistance des segments gnathaux dans le tube labio-maxillaire des Hymenopteres Scoliides. 23 pp.
195
8
51133
Iuga V. G., 1968: Le complexe labro-maxillaire des Apoides (Hym.). 18 pp.
195
8
53595
Iuga V. G., Scobiola X., 1962: Hyménopteres scolioides nouveaux pour la faune de la république populaire Roumaine. 15 pp.
150
6
53597
Iuga V. G.,1961: Despre acitvitatea polenizatoare a apoidelor. 14 pp.
95
4
HYM 6470
IugaV. G., 1954: Himenoptere antofile din R. P. R. III. Tr. Anthophorini Mich. 6 pp.
50
2
HYM 4843
Ivanov E. V., 1980: Braconids ot the tribe Dacnusini (Hymenoptera, Braconidae) of the Lenkoran lowland and Talysh mountains. 3 pp. (in Russian). Entomologitsheskoe obozrenie 59(3): 631-633.
50
2
HYM 1807
Ivanov P. V., 1927: Neue Schlupfwespenformen aus Süd-Russland (Hym., Bracon.). 3 pp.
50
2
CEB 01171
Ivanov S. P., Amolin A. V., Fateryga A. V., 2005: The nesting of the relict wasp, Discoelius dufourii Lepeletier, 1841 (Hymenoptera: Vespidae: Eumeninae): nest structure, nest building and hunting activity. 8 pp. (in Russian). Caucasian entomological bulletin 1(2): 171-178.
50
2
HYM 1808
Ivanova-Kazas O. M., 1955: Vtoriènye parazity nekotorych tlej Turkmenii (Hymenoptera: Chalcidoidea, Serphoidea, Cynipoidea). 13 pp.
50
2
HYM 1809
Ivanova-Kazas O. M., 1960: Evoljucija ontogeneza u Hymenoptera. 4 pp. [M47]
50
2
ASC 57219
Ivanova-Kazas O. M., 1960: Evoljucija ontogeneza u Hymenoptera. 4 pp. [M47] [HYM 1809] Acta Societatis entomologicae Cechosloveniae 57: 219-222.
50
2
HYM 1810
Ives W. G. H., 1960: Developmental rates of larch sawfly (Pristiphora erichsonii (Htg.)) larvae in an incsectary and in field shelters. 7 pp.
50
2
53598
Iwata K., 1967: Report of the fundamental research on the biological control of insect pests in Thailand. II. The report on athe bionomics of aculeate wasps – bionomics of subsocial wasps of Stenogastrinae (Hymenoptera, Vespidae). 39 pp.
295
12
JPE 08263
Iwata K., Eguchi K., Yamane S., 2005: A case study on urban ant fauna of Southern Kyusyu, Japan, with notes on a new monitoring protocol (Insecta, Hymenoptera, Formicidae). 10 pp. Journal of Asia-Pacific Entomology 8(3): 263-272.
50
2
51134
Iwata M., 1997: A wild bee survey in Setaura (Kumamoto Pref.), Kyushu, Japan (Hymenoptera, Apoidea). 28 pp. (in Japanese).
250
10
JJE 06074
Iwata M., 2003: Comparisons of scopal hairs between Tetralonia mitsukurii and Tetralonia nipponensis (Hymenoptera: Apidae). 15 pp. (in Japanese). [52865] Japanese Journal of entomology. (N. S.) 6(2): 74-88.
95
4
EPR 35113
Jachym M., Liška J., Holuša J., 2005: First record of Cephalcia masutii (Hymenoptera: Pamphilidae) in Poland and the Czech Republic. 2 pp. Entomological Problems 35(2): 113-114.
50
2
TSL 11017
Jackson D. J., 1958: Observations on the biology of Caraphractus cinctus Walker (Hymenoptera: Mymaridae), a parasiotoid of the eggs of Dytiscidae. I. 22 pp. The Transactions of the Royal Entomological Society of London 110(17)
150
6
HYM 1813
Jackson D. J., 1968: A new species of Trichacoides from India with a redescription of T. scutellaris Dodd (Hymenoptera: Platygasteridae). 4 pp.
50
2
51138
Jacob-Remarcle A., 1976: Une operation nichoirs artificiels pour Hymenopteres dans trois jardins de Liege. 24 pp.
195
8
51137
Jacobi E. F., 1938: Über Lebensweise, auffinden des Wirtes und regulierung der Individuenzahl von Mormoniella vitripennis Walker. 92 pp.
690
28
HYM 5415
Jacobs J. C., 1884: Premier supplément aux Tenthrédines, Céphides et Siricides des evnirons de Bruxelles. 1 pp.
50
2
53015
Jacobs J. C., 1884: Tenthrédines Céphides et Siricides des environs de Bruxelles avec revue et description de quelques especes des genres Blennocampa (Hartig), Nematus (Jurine), Cephus (Latr.) et Phylloecus (Newman) dénommées paru feu le Professuer Wesmael. 18 pp.
195
8
HYM 1814
Jacobson E., 1927: Fauna sumatrensis. (Beitrag Nr. 53). Xylocopinae (Hym.). 11 pp.
50
2
53599
Jacobson R. S., Matthews R. W., MacDonald J. F., 1978: A systematic study of the Vespula vulgaris group with a description of a new Yellowjacket species in Eastern North America (Hymenoptera: Vespidae). 14 pp.