Found 639 results
S. Csõsz and Seifert, B., Ponera testacea (Emery, 1895) stat. n. – a sister species of P. coarctata (Latreille, 1802) (Hymenoptera, Formicidae), Acta Zoologica Academiae Scientiarum Hungaricae, vol. 49, no. (3), pp. 211–223., 2003.
S. Csõsz and Seifert, B., Ponera testacea Emery, 1895 stat.n.- a sister species of P. coarctata (Latreille, 1802) (Hymenoptera, Formicidae), Acta Zoologica Academiae Scientiarum Hungaricae, vol. 49, pp. 211-223, 2003.
M. E. Archer, Second report into the Chrysis ignita group - a provisional approach to gain confidence in identifying the specimens, BWARS Newsletter, vol. Spring 2003 , pp. 6-9 , 2003.
G. Söderman and Leinonen, R., Suomen Mesipistiäiset ja niiden uhanalaisuus. Helsinki: Tremex Press Oy, 2003.
B. Bolton, Synopsis and classification of Formicidae, Memoirs of the American Entomological Institute, vol.  71, pp.  1-370, 2003.
W. Czechowski, Radchenko, A., and Czechowska, W., The ants (Hymenoptera, Formicidae) of Poland. Warsaw: Museum and Institute of Zoology PAS, 2002.
M. Stratz, Strehl, C. P., and Heinze, J., Behaviour of usurping queens in colonies of the ant species Leptothorax nylanderi (Hymenoptera: Formicidae), Entomologia Generalis, vol. 26, pp. 73-84, 2002.
J. Straka and Farkač, J., Faunistic records from the Czech Republic – 155. Hymenoptera: Aculeata: Apoidea, Chrysidoidea, Vespoidea, Klapalekiana, vol. 38, pp. 261-262, 2002.
J. - Y. Baugnée, Nouvelles observations de Plagiolepis vindobonensis Lomnicki, 1925, en Belgique (Hymenoptera, Formicidae), Bulletin Société Royale Belge d’Entomologie, vol. 138, pp. 133-134, 2002.
A. V. Antropov, On the occurrence of Trypoxylon attenuatum F. Smith, 1851 (Hymenoptera: Crabronidae: Trypoxylini) in North America, Russian Entomological Journal, vol. 11, pp.  437-439, 2002.
K. M. Guichard, Passaloecus turionum Dahlbom, 1845 (Hymenoptera, Sphecidae) new to the British list, Entomologist’s Gazette, vol. 53, pp. 33-36, 2002.
R. Edwards and eds. Telfer, M., Provisional Atlas of the aculeate Hymenoptera of Britain and Ireland. Part 4. Huntingdon: Biological Records Centre, 2002.
A. Buschinger and Schreiber, M., Queen polymorphism and queen-morph related facultative polygyny in the ant, Mymecina graminicola (Hymenoptera, Formicidae), Insectes Sociaux, vol. 49, pp. 344-353, 2002.
N. C. Blacker and Collingwood, C. A., Some significant new records of ants (Hymenoptera: Formicidae) from the Salisbury area, South Wiltshire, England, with a key to the British species of Lasius, British Journal of Entomology and Natural History, vol.  15, pp.  25-46, 2002.
M. E. Archer, The Wasps, Ants and Bees of Watsonian Yorkshire.  Yorkshire Naturalists’ Union, 2002.
F. Gusenleitner and Schwarz, M., Weltweite Checkliste der Bienengattung Andrena mit Bemerkungen und Ergänzungen zu paläarktischen Arten (Hymenoptera, Apidae, Andreninae, Andrena), Entomofauna, Supplement, vol. 12, pp. 1-280, 2002.
I. C. Beavis, Aculeate bees and wasps on Sark, Report and Transactions of the Société Guernesiaise, vol.  24, pp.  714-737, 2000.
I. C. Beavis, Aculeate Hymenoptera on the Isles of Scilly, Entomologist’s Gazette, vol. 51 , pp.  59-68, 2000.
Y. A. Pesenko, Banaszak, J., Radchenko, V. G., and Cierzniak, T., Bees of the family Halictidae (excluding Sphecodes) of Poland: taxonomy, ecology, bionomics. Bydgoszczy: Wydawnictwo Uczelniane Wyższej Szkoły Pedagogicznej w Bydgoszczy, 2000.