Church N. S., 1955: Hormones and the termination and reinductin of diapause in Cephus cinctus Nort. (Hymenoptera: Cephidae). 31 pp.
195
8
HYM 5410
Church N. S., 1955: Moisture and diapause in the wheat stem sawfly, Cephus cinctus Nort. (Hymenoptera: Cephidae). 13 pp.
50
2
52631
Cinovskij J. P., 1959: Osobennosti processa obrazovanija jajcekletok u ryžego pililščika. 21 pp.
195
8
HYM 5905
Cinovskij R. J., 1959: Bolšoj jablonnyh semjaed (Callimome druparum Boh.) kak vreditel semjan bojaryšnikov. 10 pp.
50
2
ZME 76089
Cirelli K. R. N., Braga S. M. P., 2002: New species of Pseudognaptodon Fischer (Hymenoptera: Braconidae: Gnamptodontinae) from Brazil. 7 pp. [HYM 4533] Zoologische Mededelingen 76(9): 89-95.
50
2
HYM 5206
Claridge M. F., 1959: A new species of Trichogrammatid (Hymenoptera, Chalcidoidea) parasitic in mirid eggs (Hemiptera - Heteroptera). 4 pp.
50
2
HYM 747
Clark A. H., 1936: The nest of odynerus tempiferus var. macio bequaert, with notes on the habits of the wasps. 7 pp.
50
2
HYM 748
Clark A. H., Sandhouse G. A., 1936: The nest of Odynerus tempiferus var. macio Bequaert, with notes on the habits of the wasps. 7 pp.
50
2
HEM 3025
Clark W. H., 1983: Cicada nymphs, Okanagana sp. (Homoptera: Cicadidae), in nests of the owyhee harvester ant, Pogonomyrmex owyheei (Hymenoptera: Formicidae) in Idaho with a note on mound rebuilding by Pogonomyrmex. 4 pp. Journ. of the Idaho Academy of Science 19 (2): 29-32.
50
2
50430
Clément E., 1938: Opuscula Hymenopterologica I. Die Ophioninen-Gattungen Pyracmon Hlgr. und Rhimphoctona Foerst. (Ichneumonidae, Ophioninae.). 29 pp.
250
10
HYM 751
Cobelli R., 1887: Gli imenotteri del Trentino notizie preliminari. Fascicolo I. Formicidae. 8 pp.
50
2
HYM 752
Cobelli R., 1890: Gli Apidi pronubi della Brassica oleracea L. 4 pp. [M45]
50
2
HYM 753
Cobelli R., 1890: Una nuova specie di Tentredinidi. 4 pp. [M45]
50
2
HYM 754
Cobelli R., 1892: Quattro nuove specie di Imenotteri. 6 pp.
50
2
HYM 755
Cobelli R., 1905: Contribuzioni alla imenotterologia del Trentino. 4 pp.
50
2
HYM 756
Cobelli R., 1906: Le formiche del promontorio di Sezza (Istria). 4 pp.
50
2
HYM 5906
Cockendolpher J. C., Francke O. F., 1984: Karyotype of Conomyrma flava (McCook) (Hymenoptera: Formicidae). 3 pp.
50
2
HYM 7349
Cockerell T. D. A., 1901: New anthidiine bees from Colorado. 2 pp.
50
2
HYM 7350
Cockerell T. D. A., 1901: New bees of the subfamily Anthophorinae from Southern California. 8 pp.
50
2
HYM 7388
Cockerell T. D. A., 1902: A new sawfly of the genus Xyela. 1 pp.
50
2
HYM 7351
Cockerell T. D. A., 1905: New bees of the genera Osmia and Andrena. 3 pp.
50
2
HYM 7352
Cockerell T. D. A., 1905: Some bees collected by the rev. G. Birkmann at Fedor, Texas. 4 pp.
50
2
50431
Cockerell T. D. A., 1906: The Bees of Florissant Colorado. 37 pp.
350
14
HYM 7353
Cockerell T. D. A., 1907: New Anthidiine bees from Colorado. 2 pp.
50
2
53308
Cockerell T. D. A., 1909: Descriptions of some bees in the U. S. National Museum. 10 pp.
95
4
HYM 7355
Cockerell T. D. A., 1910: Some new American bees. 7 pp.
50
2
50432
Cockerell T. D. A., 1910: The North American bees of the genus Nomia. 10 pp.
95
4
50433
Cockerell T. D. A., 1911: Bees in the collection of the U.S. National Museum. 1. 24 pp.
250
10
50435
Cockerell T. D. A., 1911: Names Applied to bees of the genus Nomada found in North America. 19 pp.
150
6
HYM 7356
Cockerell T. D. A., 1912: Canadian bees in the British museum. 9 pp.
50
2
50438
Cockerell T. D. A., 1912: Names Applied to the Eucerine bees of North America. 13 pp.
95
4
HYM 7357
Cockerell T. D. A., 1912: Two bees new to Canada. 2 pp.
50
2
HYM 7358
Cockerell T. D. A., 1913: Meliponine bees from Central America. 5 pp.
50
2
HYM 759
Cockerell T. D. A., 1913: New parasitic Hymenoptera of the genus Eiphosoma. 4 pp.
50
2
HYM 7359
Cockerell T. D. A., 1914: A new fossil sawfly from florissant, Colorado. 2 pp.
50
2
HYM 7360
Cockerell T. D. A., 1914: A new fossorial wasp from Queensland. 2 pp.
50
2
HYM 7361
Cockerell T. D. A., 1914: Australian bees of the family Prosopididae. 7 pp.
50
2
HYM 760
Cockerell T. D. A., 1914: Names Applied to the North American bees of the genera Lithurgus, Anthidium, and Allies. 8 pp.
50
2
HYM 761
Cockerell T. D. A., 1916: Some bees from British Guiana. 3 pp.
50
2
HYM 7362
Cockerell T. D. A., 1916: Some bees from Madagaskar. 4 pp.
50
2
HYM 7364
Cockerell T. D. A., 1916: The Ceratinid bees of the Philippine Islands. 8 pp.
50
2
HYM 5207
Cockerell T. D. A., 1917: New records of Natal bees (Second contribution). 8 pp.
50
2
HYM 7365
Cockerell T. D. A., 1917: The carpenter bees of the Philippine Islands. 5 pp.
50
2
53309
Cockerell T. D. A., 1918: Neotropical bess, principally collected by Professor Bruner in Argentina. 14 pp.
150
6
HYM 7366
Cockerell T. D. A., 1918: Some bees collected in Queensland. 9 pp.
50
2
HYM 7367
Cockerell T. D. A., 1918: Some South American bees. 3 pp.
50
2
HYM 7368
Cockerell T. D. A., 1918: The megachilid bees of the Philippine Islands. 18 pp.
50
2
HYM 5208
Cockerell T. D. A., 1919: A new bee from Natal. 2 pp.
50
2
HYM 5209
Cockerell T. D. A., 1919: Natal bees. 8 pp.
50
2
HYM 7369
Cockerell T. D. A., 1919: Philippine bees of the genus Nomia. 8 pp.