Bradley J. C., 1909: A new genus and two new species of Foeninae from Sonoran California. (Hym.). 6 pp.
50
2
50331
Bradley J. C., 1913: The Siricidae of North America. 35 pp.
295
12
HYM 589
Bradley J. C., 1918: Descriptions and records of some interesting parasitic Hymenoptera mostly collected by Mr. Hachiro Yuasa in tompkins county, New York. 10 pp.
50
2
HYM 590
Bradley J. C., 1919: The status of Parabates, Foerster, and Prabatus, Thomson (Hymenoptera, Ichneumonidae). 6 pp.
50
2
50337
Bradley J. C., 1920: Descriptions, records and notes on North American Nyssonidae (Hymenoptera). 20 pp.
195
8
HYM 5170
Bradley J. C., 1921: Plumarius, an aberrant genus of Hymenoptera. 1 pp.
50
2
50338
Bradley J. C., 1921: Some features of the Hymenopterous fauna of South-America. 24 pp.
195
8
HYM 6124
Bradley J. C., 1934: The status of the genus Rhinopsis, with description of a new species from Texas (Hymen.: Ampulicidae). 4 pp.
50
2
HYM 593
Bradley J. C., 1938: On the Use of “Cresson” as a Generic Name (Hymenoptera: Sphegidae). 1 pp.
50
2
HYM 6125
Bradley J. C., 1939: A correction in the Tryphoninae (Hymenoptera: Ichneumonidae) in dalle torre’s catalogus Hymenopterorum. 2 pp.
50
2
HYM 594
Bradley J. C., 1944: The generic position of certain Mexican Pompilidae (Hymenoptera), with description of a new genus. 12 pp.
50
2
HYM 599
Bradley J. C., 1950: The most primitive Scoliidae. 11 pp.
50
2
HYM 602
Bradley J. C., 1955: The wing-venation of Chalcidoidea and of some allied Hymenoptera. 11 pp.
50
2
HYM 6127
Bradley J. C., 1956: On the use of „Cresson“ as a generic name (Hymenoptera: Sphegidae). 1 pp.
50
2
HYM 603
Bradley J. C., 1957: A new Brazilean species of Campsomeris (Hymenoptera: Scoliidae). 2 pp.
50
2
HYM 604
Bradley J. C., 1958: The Phylogeny of the Hymenoptera. 5 pp.
50
2
50344
Bradley J. C., 1960: The influence of the American entomological society upon the study of Hymenoptera. 25 pp.
195
8
HYM 605
Bradley J. C., 1964: Further Notes on the American Taxa of Campsomeris (Hymenoptera: Scoliidae). 8 pp.
50
2
50348
Bradley J. C., Betrem J. G., 1964: The Fabrician type of Scoliidae (Hymenoptera). 37 pp.
395
16
DEZ 15321
Bradley J. C., Betrem J. G., 1968: Friedrich Klugs material of Scoliidae with especial reference to his type-specimens. 14 pp. (in English). Deutsche Entomologische Zeitschrift (N.F.) 15(4-5): 321-334.
150
6
HYM 5171
Bradley J. C., Bihgam C. T., 1905: XXII. A new species of the Hymenopterous genus Megalyra, Westwood. 3 pp.
50
2
HYM 607
Braestrup F. W., Nielsen E. T., 1941: Philanthus triangulum F. i Danmark. 13 pp.
50
2
52624
Braet Y., Achterberg C. van, 2001: New species of the genera Foenomorpha Szépligeti (Cenocoeliiinae) and Chelonus Panzer (Cheloninae) (Hymenoptera: Braconidae), from French Guiana, Suriname, and Brazil. 16 pp.
150
6
52625
Braet Y., Achterberg C. van, 2001: New taxa of the subfamily Doryctinae Foerster (Hymenoptera: Braconidae) from French Guiana and Brazil. 18 pp.
150
6
52626
Braet Y., Achterberg C. van, 2001: Notes on the genera Exasticolus van Achterberg (Homolobinae) and Orgilus Haliday (Orgilinae) (Hymenoptera: Braconidae), with the description of three new species from French Guiana. 13 pp.
95
4
HYM 608
Braet Y., Tignon M., 1998: Revisionary notes on Bentonia van Achterberg, 1992 (Hymneoptera: Braconidae: Orgilinae) with description of two new species. 8 pp.
50
2
HYM 609
Brande J., Vermeulen L., Pelerents C., : La teneur en cendre et en quelques éléments mineurs de miels d’origine belge. 5 pp.
50
2
HYM 5172
Brandt E., 1878: Ueber das Nervensystem der Wespen (Vespa). St. Petersburg. 1878 (russisch). Mit einer photolithographirten Tafel. 13 pp.
50
2
HYM 6129
Brangi G. P., Pavan M., 1954: Sulle proprieta antibatteriche del veleno di Apis mellifica L. (Hym. Apidae). 9 pp.
50
2
52911
Brauns ., 1897: Neue Schlupfwespen aus Mecklenburg. 15 pp.
150
6
HYM 7471
Brauns H., 1898: Ein neuer Dorylidengast des Mimicry-Typus. 4 pp. Wiener Entomologische Zeitung 17(7): 224-227.
50
2
50351
Brauns H., 1899: Zur Kenntnis der südafrikanischen Hymenopteren. 43 pp.
395
16
50354
Brauns H., 1902: Beitraege zur Kenntnis südafrikanischer Masariden. 16 pp.
95
4
HYM 618
Brauns H., 1903: Beitraege zur Kenntnis südafrikanischer Masariden. (Hym.). 9 pp. [M45]
50
2
52912
Brauns H., 1905: Zur Kenntnis der südafrikanischen Hymenopteren. 18 pp.
150
6
HYM 613
Brauns H., 1910: Die Nysson-Arten Südafrikas. 11 pp.
50
2
HYM 5173
Brauns J., 1903: Ueber das Weibchen von Dorylus (Rhogmus) fimbriatus Shuck. (Hym.). 5 pp. [M43]
50
2
HYM 614
Brauns S., 1883: Neue Werke über Hymenopteren, namentlich Apiden und im Anschluss daran ein Verzeichniss der Hummelarten Mecklenburgs. Die mecklenburgischen Arten der Gattung Nomada F. 12 pp.
50
2
HYM 615
Brauns S., 1895: Descriptiones specierum novarum Ichneumonidarum e fauna Hungarica. 8 pp.
50
2
HYM 616
Brauns S., 1896: Descriptiones specierum novarum Ichneumonidarum e fauna Hungarica. 7 pp. [M45]
50
2
HYM 617
Brauns S., 1901: Nachtraege zu den Lissonotinen. (Hym.). Parts 1-2. 4+7 pp. Zeitschrift für Hymenopterologie und Dipterologie 1901: 157-160; 177-183.
50
2
50355
Brauns S., 1905: Masaridae von Südafrika. 16 pp.
150
6
50356
Brauns S., 1905: Zur Kenntnis der südafrikanischen Hymenopteren. 18 pp.
150
6
HYM 619
Brauns S., 1905: Zwei neue Mesostenus aus Brasilien. (Hym.). 8 pp.
50
2
HYM 7345
Bravo F., Arcos L., 1991: O cariótipo das espécies de Parapartamona (Schwarz) (Hymenoptera, Apidae, Meliponiniae) e comentários sobre a sistemática do género. 5 pp.
50
2
ASC 51053
Brčák J., 1954: Abia lonocerae L. se zdvojeným tykadlem (Hym., Cimbicinae). 2 pp. [HYM 620] Acta Societatis entomologicae Cechosloveniae 51: 53-54.
50
2
HYM 6130
Breed M. D., 1975: Sociality and seasonal size variation in halictine bees. 5 pp.
50
2
HYM 4778
Breland O. P., 1939: New Mexican Callimomidae (Chalcidoidea). 11 pp.
50
2
HYM 622
Brethes J., 1908: Sobre Algunos Esfégidos del Grupo de Sphex Thomae. 6 pp.
50
2
HYM 623
Brethes J., 1909: Himenópteros de Mendoza y de San Luis. 9 pp.