Vecht J. van der, 1939: Introduction to the study of the Sphecidae (Hym.) of Java, with a key to the genera. 15 pp.
150
6
52427
Vecht J. van der, 1949: The Sphecoidea of the Lesser Sunda Islands (Hym.). I. Sphecinae. 15 pp.
150
6
HYM 4160
Vecht J. van der, 1950: A note on the Larrid wasps Dallara schlegelii (Rits.) and Hyloliris mandibularis Will. (Hym. Sphecoidea). 3 pp.
50
2
HYM 4162
Vecht J. van der, 1954: The probable types of Sphex lanierii Guér. and Sphex paulinierii Guér. (Hymenoptera, Sphecidae). 1 pp.
50
2
HYM 4163
Vecht J. van der, 1955: Vijgen en vijgenwespen. 5 pp.
50
2
ZME 35021
Vecht J. van der, 1957: On some Hymenoptera from the collection of Guérin-Méneville in the Leiden Museum. 11 pp. [HYM 4164] Zoologische Mededelingen 35(3): 21-31.
50
2
HYM 4165
Vecht J. van der, 1957: Taxonomic notes on Sphex nankumiensis Laidlaw (Hym. Sphecidae). 2 pp.
50
2
HYM 4167
Vecht J. van der, 1959: Notes on Aculeate Hymenoptera described in the period 1758-1810 Part II. 7 pp.
50
2
ZVH 041
Vecht J. van der, 1959: On Eumenes arcuatus (Fabricius) and some allied Indo-Australian wasps (Hymenoptera, Vespidae). 72 pp. Zoologische Verhandelingen.
495
20
HYM 4170
Vecht J. van der, 1961: Über Taxonomie und Evolution der Grabwespengattung Sceliphron Klug (Hymenoptera, Sphecidae). 6 pp.
50
2
HYM 4171
Vecht J. van der, 1966: Notes on some Oriental Philanthus species (Hymenoptera, Sphecoidea). 12 pp.
50
2
HYM 4172
Vecht J. van der, 1968: Notes on some European Eumenes-species (Hymenoptera, Eumenidae). 13 pp.
50
2
HYM 4178
Vecht J. van der, 1968: The geographic variation of Polistes (Megapolistes subg. n.) rothneyi Cameron. 13 pp.
50
2
HYM 4174
Vecht J. van der, 1970: Further notes on Fabrician types of Vespoidea (Hymenoptera). 10 pp.
50
2
HYM 4175
Vecht J. van der, 1971: Notes on Palaearctic Eumenidae (Hymenoptera) (part 2). 8 pp.
50
2
EFA 0517
Vecht J. van der, 1984: Die orientalische Mauerwespe Sceliphron curvatum (Smith, 1870) in der Steiermark, Oesterreich (Hymenoptera, Sphecidae). 7 pp. [M20] Entomofauna 5/17: 213-219.
50
2
52436
Vecht J. van der, Krombein K. V., 1955: The subspecies of Sphex sericeus (Fabr.) (=S. Aaurulentus auct., nec Fabr. 1787) (Hymenoptera, Sphecidae). 24 pp.
150
6
ZME 17290
Vecht J., 1934: Zur Kenntnis der Indo-Malayischen Trigonaloiden. 7 pp. [HYM 5760] Zoologische Mededelingen 17: 290-296.
50
2
HYM 5761
Vecht J., 1966: Notes on palaearctic Eumenidae (Hymenoptera). 5 pp.
50
2
HYM 5762
Vecht J., 1969: A new name for the genus Cyrtolabus van der Vecht (Hymenoptera, Eumenidae). 2 pp.
50
2
53221
Vecht J., 1973: Contribution to the taxonomy of the Oriental and Australian Sphecini (Hymenoptera, Sphecoidea). 13 pp.
95
4
HYM 7144
Vecht J., 1977: Notes on American Eumenidae (Hymenoptera, Vespoidea). 7 pp.
50
2
HYM 7145
Vecht J., 1980: A new species of Sphaeromenes Giordani Soika (Hymenoptera, Eumenidae). 3 pp.
50
2
HYM 7146
Vecht J., 1980: The identity of Bembix westermanni Spinola (Hymenoptera, Sphecide, Nyssoninae). 4 pp.
50
2
HYM 7148
Vecht J., 1981: On some neotropical Eumenide described by A. Ducke. 4 pp.
50
2
EFA 3333
Veenakumari K., Buhl P. N., Rajmohana K., Moharaj P., 2012: Three new species of Sceliotrachelinae (Hymenoptera: Platygastroidea: Platygastridae) from south India. 12 pp. (in English). Entomofauna 33/33: 469-480.
95
4
EFA 3625
Veenakumari K., Mohanraj P., 2015: Redescription of Protelenomus flavicornis Kieffer (Platygastroidea: Platygastridae) from India. 8 pp. Entomofauna 36: 305-312.
50
2
EFA 3511
Veenakumari K., Mohanraj P., Lakshmi B. L., 2014: Platygastroidea (Hymenoptera) of Andaman and Nicobar Islands, Indian Ocean (India). 12 pp. (in English). Entomofauna 35/11: 205-216.
95
4
HYM 7491
Veit U., Klumpp A., Fomin A., 2000: Chemisch-analytische Untersuchungen zur Wirkung von Ozon auf Ameisenpheromone. 4 pp. (in German). Mitt. Dtsch. Ges. Allg. Agnew. Ent. 12: 227-230.
50
2
AEB 87037
Velemínský M., Láznièka P., Starý P., 1990: Honeybees (Apis mellifera) as environmental monitors of heavy metals in Czechoslovakia. 8 pp. Acta Entomologica Bohemoslovaca 87: 37-44.
50
2
IJE 18039
Velthuis H. H. W., Wolf Y., Gerling D., 1984: Provisioning and preparation of the brood cell in two carpenter bees, Xylocopa sulcatipes Maa and X. pubescens Spinola (Hymenoptera: Anthophoridae). 13 pp. Israel Journal Ent. 18: 39-51.
50
2
HYM 4180
Venkatraman T. V., Rao B. R. S., 1954: The mechanism of oviposition in Stenobracon deesae (Cam.) (Hymenoptera: Braconidae). 9 pp.
50
2
HYM 4181
Ventura D., Algarra A., Ros P., Segade C., Pujade J., 1997: Presencia de la subfamilia Ismarinae (Hymenoptera, Proctotrupoidea: Diapriidae) en la Península Ibérica. 2 pp.
50
2
HYM 4182
Vepøek D., 1996: Sphecidae of the Bzenec area in the past and at present times. (120. anniversary of Vilém Zavadil’s birth). 3 pp. (in Czech).
50
2
NFG 53071
Vereecken N., Carriere J., 2003: Contribution a l’étude éthologique de la grande Scolie a front jaune Megascolia maculata flavifrons (F., 1775) (Hymenoptera, Scoliidae) en France méditerranéenne. 10 pp. [HYM 7151] Notes fauniques de Gembloux 53: 71-80.
50
2
HYM 5022
Vereshtshagin B. V., 1953: Semeedy kostotshkovykh rozocvetnykh (Hymenoptera, Eurytomidae) v lesnykh polosakh Voronezhskoj oblasti. 4 pp. (in Russian). Entomologitsheskoe obozrenie 33: 74-77.
50
2
HYM 4186
Verhoeff C., 1892: Ueber einige nymphen von aculeaten. 4 pp.
50
2
HYM 5764
Verhoeff C., 1892: Ueber einige seltene Tracheaten der Rheinlande. 3 pp.
50
2
HYM 7152
Verhoeff P. M. F., 1942: Twee nieuwe graafwespen voor Nederland van het geslacht Tachysphex Kohl. 4 pp.
50
2
HYM 7153
Verhoeff P. M. F., 1943: Opmerkingen over Hymenoptera aculeata. 4 pp.
50
2
HYM 4187
Verhoeff P. M. F., 1947: Sphex viatica Linné, 1758 = Anoplius viaticus (L.) (Hym. Pomp.). 3 pp.
50
2
52439
Verhoeff P. M. F., 1951: Notes on Astata Latreille (Hymenoptera Sphecoidea). 16 pp.
95
4
HYM 4188
Verhoeff P. M. F., 1955: Zur Taxonomie der palaearktischen Miscophus (Hym. Sphecid.) (1. Beitrag). 9 pp.
50
2
52440
Verhoeff P. M. F., : Beitraege zur Biologie der Hymenoptera. 76 pp.
690
28
AEB 88359
Verma R., 1991: Life-history and some aspects of biology of Dinarmus basalis (Hymenoptera, Pteromalidae), a parasite of stored legume bruchids. 8 pp. Acta Entomologica Bohemoslovaca 88: 359-366.
50
2
MSG 68169
Vernier R., 1995: Isodontia mexicana (Sauss.), un Sphecini américain naturalisé en Suisse (Hymenoptera, Sphecidae). 9 pp. Mitt. Schweiz. entomol. Ges. 68(1-2): 169-177.
50
2
HYM 4190
Verschaffe E., 1909: Plantenstoffen en Mieren. 8 pp.
50
2
HYM 4192
Veselý V., 1970: Retention of semen in the lateral oviducts of artificially inseminated honey-bee queens (Apis mellifera L.). 10 pp.
50
2
HYM 7154
Vesey-Fitzgerald D., 1939: Colour-pattern resemblances between wasps and other insects in Trinidad. 4 pp.
50
2
52445
Vicidomini S., 1997: Biologia di Xylocopa (Xylocopa) violacea (L., 1758): competitori, parassiti e predatori dei nidi (Hymenoptera: Apidae). 17 pp.