<<

References

From Atlases 1, 2, 3, 4, 5, 6, 7, 8, 9. * = New to Atlas 10

A

Abrahamsen, S. E., 1950. Gravehvepsen Crabro Lindenius panzeri v.d. Lind. Redekolonier fundet I Danmark. Flora og Fauna 56: 125-130. Adlerz, G., 1903. Lefnadsförhållanden och instinkter inom familjerna Pompilidae och Sphegidae. I. Kongoliga Svenska Vetenskaps-Akademiens Handlingar 37: 1-181. Adlerz, G., 1910. Lefnadsförhållanden och instinkter inom familjerna Pompilidae och Sphegidae III. Kongoliga Svenska Vetenskaps-Akademiens Handlingar 45: 1-75. Aerts, W., 1955. Grabwespen () und andere Hymenopteren des Rheinlandes. Decheniana. Verhandlungen des Naturhistorischen Vereins der Rheinlande und Westfalens 108: 55-68. Akre, R. D., Greene, A., MacDonald, J. F., Landolt, P. J. & Davis, H. G., 1981. The of America North of Mexico. Agriculture Handbook number 552. USDA, Washington DC. Albans, K. R., Aplin, R. T., Brehcist, J., Moore, J. F. & O’Toole, C., 1980. Dufour’s gland and its role in secretion of nest-cell linings in of the (: ). Journal of Chemical Ecology 6: 549-564. Alexander, K. N. A., 1983. Notes on some local (Hym., Formicidae) recorded in Devon. Entomologist’s Monthly Magazine 119: 115. Alexander, B. A. & Schwarz, M., 1994. A Catalog of the of (Hymenoptera: ) of the World. The University of Kansas Science Bulletin 55: 239-270. Alfken, J. D., 1938b. Ein weiterer Beitrag zur Kenntnis der Bienenfauna von Palästina mit Einschluss des Sinai-Gebirges. Deutsche Entomologische Zeitschrift 1938: 418-433. Alford, D. V., 1968. The biology and immature stages of Syntretus splendidus (Marshall) (Hymenoptera: Braconidae), a parasite of adult bumblebees. Transactions of the Royal Entomological Society of London 120: 375-393. Alford, D. V., 1975. Bumblebees. Davis-Poynter, London. Allen, G. W., 1987. Stigmus pendulus Panzer (Hymenoptera: Sphecidae) new to Britain. Entomologist’s Gazette 38: 214. Allen, G. W. & Archer, M. E., 1989. (Fabricius, 1793) (Hym., ) found in Britain with a key to British Dolichovespula. Entomologist’s Monthly Magazine 125: 103- 105. * Amiet, F., Herrmann, M., Müller, A. & Neumeyer, R., 2001. 3., Lasioglossum. Fauna Helvetica 6. Amiet, F., Herrmann, M., Müller, A. & Neumeyer, R., 2004. Anthidium, Chelostoma, , Dioxys, Heriades, Lithurgus, , Osmia, . Apidae 4. Fauna Helvetica 9. Amiet, F., Herrmann, M., Müller, A. & Neumeyer, R., 2007. Apidae 5. Ammobates, Ammobatoides, , Biastes, , , , , Eucera, , Melecta, Melitta, Nomada, Pasites, Tetralonia, Thyreus, Xylocopa. Fauna Helvetica 20. Andrewes, C. H., 1946. vaga Panz. (Hym., Apidae) in Sussex. Entomologist’s Monthly Magazine 82: 39. Anon., 1980. Atlas of the bumblebees of the British Isles. Compiled by the International Research Association and the Biological Records Centre. ITE, Huntingdon. Anon., 1995. : the UK Steering Group report. Volume 2: action plans. HMSO, London. Antropov, A. V., 2002. On the occurrence of Trypoxylon attenuatum F. Smith, 1851 (Hymenoptera: : Trypoxylini) in North America. Russian Entomological Journal 11: 437-439. Archer, M. E., 1979. Provisional atlas of the of the British Isles. Part 9, Hymenoptera Vespidae. Social . (2nd, revised edition). Institute of Terrestrial Ecology, Huntingdon. Archer, M. E., 1989. Odynerus simillimus Morawitz (Hym., Eumenidae) taken in Norfolk. Entomologist’s Monthly Magazine 125: 206. Archer, M. E., 1993. The life history and colonial characteristics of the , Vespa crabro L. (Hym., ). Entomologist’s Monthly Magazine 129: 151-163. Archer, M. E., 1994. Recent rare and scarce wasps and bees (Hym., Aculeata) recorded from Guernsey and Herm. Entomologist’s Monthly Magazine 130: 103-104. Archer, M. E. 1996. Key to British social wasps. In Edwards, R, ed., BWARS starter pack. National Environmental Research Council, Huntingdon. Archer, M. E., 1996. The aculeate wasps and bees (Hymenoptera: Aculeata) of Herm and Sark, Channel Islands. Entomologist’s Gazette 47: 53-59. Archer, M. E., 1997. , distribution and nesting biology of the Euro-Asian rufa group (Hym., Vespinae). Entomologist’s Monthly Magazine 133: 107-114. Archer, M. E., 1997. A numerical account of successful colonies of the social , Vespula rufa (L.) (Hym., Vespinae). Entomologist’s Monthly Magazine 133: 205-215. Archer, M. E., 1998. Threatened wasps, ants and bees (Hymenoptera: Aculeata) in Watsonian Yorkshire. A Red Data Book. PLACE Research Centre, University College of Ripon and York St. John. Occasional Paper No. 2. Archer, M. E., 1999. Taxonomy and world distribution of the Euro-Asian species of Dolichovespula (Hym., Vespinae). Entomologist’s Monthly Magazine 135: 153-160. Archer, M. E., 2000. The British potter and mason wasps: a handbook. Vespid Studies, York. Archer, M. E., 2001. Changes in abundance of and V. vulgaris in England. Ecological 26: 1-7. Archer, M. E., 2002. The Wasps, Ants and Bees of Watsonian Yorkshire. Yorkshire Naturalists’ Union. Archer, M. E., 2003. Second report into the Chrysis ignita group - a provisional approach to gain confidence in identifying the specimens. BWARS Newsletter Spring 2003: 6-9. Archer, M. ed., 2005. BWARS Members' Handbook. Centre for Ecology and Hydrology, Huntingdon. Arnold, G., 1903. Hymenoptera Aculeata in the New Forest. Entomologist’s Monthly Magazine 39: 284. Arnold, G., 1908. Hymenoptera in the New Forest. Entomologist’s Monthly Magazine 44: 17. Arnold, G., 1910. On the host of Hedychridium coriaceum Dhlb. Entomologist’s Monthly Magazine 46: 18. * Ascher, J. S. & Pickering, J., 2012. Discover Life bee species guide and world checklist (Hymenoptera: Apidae: Anthophila). Draft 32 [11 January 2012]. http://www.discoverlife.org/mp/20q?guide=Apoidea_species. Attewell, P., 2006. A new angle on scapes – an extra character for determination. BWARS Newsletter Autumn 2006: 19-20. B

Baerends, G. P., 1941. On the life-history of campestris Jur. Proceedings of the Koninklijke Nederlandse akademie van Wetenschappen 44: 483-488. Baker, D. B., 1964. Two bees new to Britain (Hym., Apoidea). Entomologist’s Monthly Magazine 100: 279-286. Baker, D. B., 1994. Type material in the University Museum, Oxford, of bees described by Comte Amédée Lepeletier de Saint-Fargeau and Pierre André Latreille (Hymenoptera: Apoidea). Journal of Natural History 28 (5): 1189-1204. Baldock, D. W., 2008. Bees of Surrey. Surrey Wildlife Trust, Pirbright. Baldock, D. W., 2010. Wasps of Surrey. Surrey Wildlife Trust, Pirbright. * Baldock, D. W. & Dvořák, L., 2009. dominula (Christ, 1791) (Hymenoptera: Vespidae) in Britain. BWARS Newsletter Autumn 2009: 30-35. Ball, S. G., 1994. The Invertebrate Site Register – objectives and achievements. British Journal of Entomology and Natural History 7 (Suppl. 1): 2-14. * Banaszak, J. & Romasenko, L., 1998. Megachilid bees of Europe. Pedagogical University of Bydgoszcz. Barrett, K. E. J. ed., 1979. Provisional atlas of the Insects of the British Isles. Part 5. Hymenoptera: Formicidae. Ants. Institute of Terrestrial Ecology, Huntingdon. Baugnée, J-Y., 2002. Nouvelles observations de Plagiolepis vindobonensis Lomnicki, 1925, en Belgique (Hymenoptera, Formicidae). Bulletin Société Royale Belge d’Entomologie 138: 133-134. Beaumont, A., 1903. Nomada guttulata, Schenck, at Gosfield, Essex. Entomologist’s Monthly Magazine 39: 300. Beavis, I. C., 2000. Aculeate Hymenoptera on the Isles of Scilly. Entomologist’s Gazette 51: 59-68. Beavis, I. C., 2000. Aculeate bees and wasps on Sark. Report and Transactions of the Société Guernesiaise 24: 714-737. Beavis, I., 2007. Aculeate Hymenoptera of Tunbridge Wells and the central High Weald: first supplement. Entomologist’s Gazette 58: 85-118. Bell, W. J. & Carde, R. T., eds. 1984. The chemical ecology of insects. Chapman and Hall, London. Benno, P., 1945. Aantekeningen bij de nestbouw van . Entomologische Berichten 11: 279-280. Benoist, R., 1959. Les Prosopis de . Cahiers de Naturalistes, Paris, N.S. 15: 75-87. Benton, T., 2006. Bumblebees. New Naturalist 98. Collins, London. Berland, L. & Bernard, F., 1938. Hyménoptères Vespiformes, III (Cleptidae, Chrysidae, Trigonalidae). Faune de France 34: 1-146. Bignell, G. C., 1881. Odynerus pictus; contributions towards its life-history. Entomologist 14: 188- 189. Bignell, G. C., 1882. Odynerus pictus, Curt. Entomologist 15: 164. Bischoff, I., 2003. Population dynamics of the solitary digger bee Andrena vaga Panzer (Hymenoptera, ) studied using mark-recapture and nest counts. Population Ecology 45: 197-204. Bitsch, J., Barbier, Y., Gayubo, S. F., Schmidt, K., & Ohl, M., 1997. Hyménoptères Sphecidae d’Europe Occidentale, Vol. 2. Faune de France, France et Régions Limitrophes 82: 1-429. Bitsch, J., Dollfuss, H., Bouček, Z., Schmidt, K., Schmid-Egger, C., Gayubo, S. F., Antropov, A. V. & Barbier, Y., 2001. Hyménoptères Sphecidae d’Europe Occidentale, Vol. 3. Faune de France, France et Régions Limitrophes 86: 1-459. Bitsch, J. & Leclercq, J., 1993. Hyménoptères Sphecidae d’Europe Occidentale, Vol. 1. Faune de France, France et Régions Limitrophes 79: 1-325. Blacker, N. C. & Collingwood, C. A., 2002. Some significant new records of ants (Hymenoptera: Formicidae) from the Salisbury area, South Wiltshire, England, with a key to the British species of . British Journal of Entomology and Natural History 15: 25-46. Blair, K. G., 1920. minor L. and some other parasites or inquilines of Sm. Entomologist’s Monthly Magazine 56: 200-202. Blair, K. G., 1944. Pompilus piliventris Moraw. in Surrey (Hym., Pompilidae). Entomologist’s Monthly Magazine 80: 200. Blösch, M., 2000. Die Grabwespen Deutschlands: Lebensweise, Verhalten, Verbreitung. Die Tierwelt Deutschlands 71. Blüthgen, P., 1919. Die Bienenfauna Pommerns. Stettiner Entomologische Zeitung 80: 65-131. Blüthgen, P., 1953. Alte und neue paläarktische Spilomena-Arten (Hym. Sphecidae). Opuscula Entomologica 18: 160-179. Blüthgen, P., 1961. Die Faltenwespen Mitteleuropas (Hymenoptera, Diploptera). Abhandlungen der Deutschen Akademie der Wissenschaften zu Berlin, no. 2, 1-251. * Bogusch, P. & Straka, J., 2012. Review and identification of the bees of central Europe (Hymenoptera: : ). www.mapress.com/zootaxa Bohart, R. M. & Menke, A. S., 1976. Sphecid wasps of the World, a generic revision. University of California Press, Berkley. Bolton, B., 1988. A new socially parasitic Myrmica, with a reassessment of the genus (Hymenoptera: Formicidae). Systematic Entomology 13: 1-11. Bolton, B., 1995. A new general catalogue of the ants of the World. Harvard University Press, Cambridge, Massachusetts. Bolton, B., 2003. Synopsis and classification of Formicidae. Memoirs of the American Entomological Institute 71: 1-370. Bolton, B., 2005. Key to British Myrmica species (workers). BWARS Newsletter Spring 2005: 13- 14. Bolton, B. & Collingwood, C. A., 1975. Hymenoptera: Formicidae. Handbooks for the Identification of British Insects 6 part 3c. Bond, D. A. & Kirby, E. J. M., 1999. Anthophora plumipes (Hymenoptera: Anthophoridae) as a pollinator of broad bean (Vicia faba major). Journal of Apicultural Research 38: 199-203. Bonelli, B., 1948. Osservazioni biologiche sull’ Halictus malachurus Kirby. Bollettino del Istituto di Entomologia della Università degli Studi di Bologna 17: 33-48. Bonelli, P. B., 1973. Osservazioni biologiche sugli Imenotteri melliferi e predatori della Val di Fiemme. Part 37. Bollettino della Istituto Entomologia Università Studiare Bologna 30: 65-75. Boreham, H. J., 1956. Some observations on the life and habits of the common digger wasp Oxybelus uniglumis Linn. Transactions of the Suffolk Naturalists’ Society 9: 246-248. Boreham, H. J., 1956. Some observations on the life and habits of the silver spring digger wasp Oxybelus argentatus Curt. Transactions of the Suffolk Naturalists’ Society 9: 248-249. Bougy, E., 1935. Observations sur l’Ammophila hirsuta Scop. et sur Hilarella strictica Meig., son parasite. Revue Française d’Entomologie 2 : 19-27. Box, L. A., 1919. Hibernating Andrenas. Entomologist’s Monthly Magazine 55: 89. Breen, J., 1977. The distribution of lugubris Zetterstedt (Hymenoptera: Formicidae) in Ireland, with a discussion of its possible introduction. Irish Naturalists’ Journal 19: 123-127. Bridgman, J. B., 1875. Scarce Hymenoptera at Norwich in 1874. Entomologist 8: 112. Bridgman, J. B., 1879. Hymenoptera in Norfolk. Entomologist 12: 54-55. Bridwell, J. C., 1958. Biological notes on Ampulicomorpha confusa Ashmead and its fulgoroid host. Proceedings of the Entomological Society of Washington 60: 23-26. Bristowe, W. S., 1948. Notes on the habitats and prey of twenty species of British hunting wasps. Proceedings of the Linnean Society of London 160: 12-37. Budrys, E., 2001. littoralis (Bondroit), M. oresterus (van Lith), and M. unicolor (Vander Linden): notes on similarity, synonymy, and identification (Hymenoptera: Crabronidae). Systematics and Evolution 32: 177-190. Bunn, D. S., 1988. The nesting cycle of the hornet Vespa crabro L. (Hym., Vespidae). Entomologist’s Monthly Magazine 124: 117-122. Bunn, D. S., 1988. Observations on the foraging habits of the hornet, Vespa crabro L. (Hym., Vespidae). Entomologist’s Monthly Magazine 124: 187-193. Burn, J. T., 1975. Aculeate Hymenoptera in the Doncaster district. Naturalist 1975: 143-145. Buschinger, A., 2003. Mating behaviour in the , graminicola (). Insectes Sociaux 50: 295-296. Buschinger, A., Beibl, J., D'Ettorre, P. & Ehrhardt, W. 2004. Recent records of Myrmicinosporidium durum Hölldobler, 1933, a fungal parasite of ants, with first record north of the Alps after 70 years. Myrmecologische Nachrichten 6: 9-12. Buschinger, A. & Schreiber, M., 2002. Queen polymorphism and queen-morph related facultative polygyny in the ant, Mymecina graminicola (Hymenoptera, Formicidae). Insectes Sociaux 49: 344- 353. Butterfield, R., 1921. Sapyga clavicornis Linn. and Nomada guttulata Schenck at Hastings. Entomologist’s Monthly Magazine 57: 261. Butterfield, R. & Fordham, W. J., 1932. Aculeate Hymenoptera of Yorkshire. The Naturalist 1932: 309-311. C

Carr, J. W., 1916. The Invertebrate Fauna of Nottinghamshire. J. & H. Bell Ltd, Nottingham. Carrington, J. T., 1886. Localities for beginners, No. X – St George’s Hills. Entomologist 19: 226- 230. Chambers, V. H., 1944. Notes on Priocnemis Schdte (Hym., Pompilidae) in Bedfordshire. Journal of the Society for British Entomology 2: 197-207. Chambers, V. H., 1948. The correct name of the species described as Pompilus cardui Perkins, 1917 (Hym., Pompilidae). Entomologist’s Monthly Magazine 84: 232-234. Chambers, V. H., 1949. The Hymenoptera Aculeata of Bedfordshire. Transactions of the Society for British Entomology 9: 197-252. Chambers, V. H., 1968. collected by species of Andrena (Hymenoptera: Apidae). Proceedings of the Royal Entomological Society of London (A) 43: 155-160. Champion, H. G. & Champion, R. J., 1914. Observations on the life-history of Methocha ichneumonides Latr. Entomologist’s Monthly Magazine 50: 266-270. Chapman, T. A., 1869. On the oeconomy of the Chrysides parasitic on Odynerus spinipes. Entomologist’s Monthly Magazine 6: 153-158. Chapman, T. A., 1870. On the chrysides parasitic on Odynerus spinipes. Transactions of the Woolhope Naturalists’ Field Club, Hereford 1869: 99-104. Chapman, T. A., 1871. Further notes on the oeconomy of the Chrysides parasitic on Odynerus spinipes. Entomologist’s Monthly Magazine 7: 250-253. Chapman, T. A., 1878. On the economy etc., of Bombylius. Entomologist’s Monthly Magazine 14: 196-200. Clark, J., 1924. The bees, wasps and ants of Roxburghshire. Transactions of the Hawick Archaeological Society 1924: 13-20. Collingwood, C. A., 1958. A survey of Irish Formicidae. Proceedings of the Irish Academy section B 59: 213-219. Collingwood, C. A., 1961. Ants in the Scottish Highlands. Scottish Naturalist: 70: 12-20. Collingwood, C. A., 1979. The Formicidae (Hymenoptera) of Fennoscandia and . Fauna Entomologica Scandinavica 8. Collingwood, C.A. & Hughes, J., 1987. Ant species in Yorkshire. Naturalist 112: 95-101. * Collins, G. A., 2010. A name change in the British Pompilidae. BWARS Newsletter Spring 2010: 33. * Collins, G. A., & Roy, H. E., 2012. Provisional Atlas of the aculeate Hymenoptera of Britain and Ireland. Part 8. Biological Records Centre, Wallingford. Collins, G. B., 1946. Andrena vaga Panz. (Hym., Apidae) in Kent. Entomologist’s Monthly Magazine 82: 245. Colvin, M., 1992. Dolichovespula saxonica (F.) found breeding in Britain, with nesting records of D. media (Retzius) (Hym., Vespidae). Entomologist’s Monthly Magazine 128: 137-138. Cooper, B. A., 1947. Bees in a Fairy Ring. Entomologist’s Monthly Magazine 83: 216. Corbet, S.A. & Backhouse, M., 1975. hunting wasps: a field study of Passaloecus. Transactions of the Entomological Society of London 127: 11-30. * Coulon, L., 1925. Les Sphégides ou Guêpes fouisseuses du Musée d’Elbeuf (collection européenne). Bulletin de la Société d’Etude des Sciences Naturelles et du Musée d’Histoire Naturelle d’Elbeuf 43: 105-126. Cowley, J., 1951. Hymenoptera in the Entomological Section. Proceedings of the Somerset Archaeological and Natural History Society 96: 212-223. Crompton, J., 1948.The hunting wasp. Collins Clear-type Press, London. Csõsz, S. & Seifert, B., 2003. Ponera testacea Emery, 1895 stat. n. - a sister species of P. coarctata (Latreille, 1802) (Hymenoptera, Formicidae). Acta Zoologica Academiae Scientiarum Hungaricae 49: 211-223. Currie, P. W. E., 1950. Records of spider prey of pompilid and sphecid wasps (Hym.). Entomologist’s Monthly Magazine 86: 80. Curtis, J., 1829. British entomology. London: published privately by the author. Czechowski, W., Radchenko, A. & Czechowska, W., 2002. The ants (Hymenoptera, Formicidae) of . Museum and Institute of Zoology PAS, Warsaw. D

Danks, H. V., 1971. Biology of some stem-nesting aculeate Hymenoptera. Transactions of the Royal Entomological Society of London 122: 323-399. Day, M. C., 1979. Nomenclatural studies on the British Pompilidae (Hymenoptera). Bulletin of the British Museum (Natural History) (Entomology) 38 (1): 1-26. Day, M. C., 1988. Spider wasps. Hymenoptera: Pompilidae. Handbooks for the identification of British Insects 6 part 4. Dicker, G. H. L., 1978. Passaloecus clypealis Faester (Hym., Sphecidae) in Kent. Entomologist’s Monthly Magazine 114: 129. Dicker, G. H. L., 1982. Observations on Passaloecus eremita Kohl (Hym., Sphecidae) recently recorded from Britain. Entomologist’s Monthly Magazine 118: 117-119. Dollfuss, H., 1991. Bestimmungsschlüssel der Grabwespen Nord- und Zentraleuropas (Hymenoptera, Sphecidae) mit speziellen Angaben zur Grabwespenfauna Österreichs. Stapfia 24. Donisthorpe, H. St. J. K., 1927. British Ants: their life-history and classification. 2nd edition. George Routledge, London. Dubois, M. B., 1993. What’s in a name? A clarification of Stenamma westwoodi, S. debile, and S. lippulum. (Hymenoptera: Formicidae: Myrmicinae). Sociobiology 21: 299-334. Dubois, M. B., 1998. A revision of the ant genus Stenamma in the Palaearctic and Oriental Regions. Sociobiology 32: 193-403. Dumpert, K., 1981. The social biology of ants. English edition, translated by C. Johnson. Pitman Publishing Ltd, London. Dylewska, M., 1987. Die Gattung Andrena Fabricius (Andrenidae, Apoidea) in Nord- und Mitteleuropa. Acta Zoologica Cracoviensia 30: 359-708. E

* Early, J., 2015. A bee hunt in Kent, 18 April 2015. BWARS Newsletter Spring 2015: 21-23. * Early, J. & Uffen, R., 2008. Notes on congener (Dahlbom, 1845). BWARS Newsletter Autumn 2008: 18-20. Ebmer, A. W., 1970. Die Bienen des Genus Halictus Latr. s.l. im Grossraum von Linz (Hymenoptera, Apidae).Teil II Mit neun Bildtafeln. Sonderdruck aus Naturkundliches Jahrbuch der Stadt Linz 1970: 19-82. Ebmer, A. W., 1976. Liste der Mitteleuropäischen Halictus und Lasioglossum-Arten. Linzer Biologische Beitrage 8: 393-405. Ebmer, A. W., 1988. Kritische Liste der nist-parasitischen Halictidae Österreichs mit Berücksichtigung aller mitteleuropäischen Arten (Insecta: Hymenoptera: Apoidea: Halictidae). Linzer Biologische Beitrage 20: 527-711. Edwards, M. & Jenner, M., 2005. Field Guide to the Bumblebees of Great Britain and Ireland. Ocelli, Eastbourne. Edwards, M. & Roberts, S. P. M., 1995. The current status of Pseudepipona herrichii (Saussure) (Hymenoptera Aculeata: Eumenidae) at Godlingston Heath NNR Dorset; with studies of its autecology. English Nature; Pre-recovery Project. Edwards, R., 1980. Social wasps. Their biology and control. Rentokil Limited, East Grinstead. Edwards, R. ed., 1997. Provisional Atlas of the aculeate Hymenoptera of Britain and Ireland. Part 1. Biological Records Centre, Huntingdon. Edwards, R. ed., 1998. Provisional Atlas of the aculeate Hymenoptera of Britain and Ireland. Part 2. Biological Records Centre, Huntingdon. Edwards, R. & Broad, G. eds., 2005. Provisional Atlas of the aculeate Hymenoptera of Britain and Ireland. Part 5. Biological Records Centre, Huntingdon. Edwards, R. & Broad, G. eds., 2006. Provisional Atlas of the aculeate Hymenoptera of Britain and Ireland. Part 6. Biological Records Centre, Huntingdon. Edwards, R. & Roy, H. eds., 2009. Provisional Atlas of the aculeate Hymenoptera of Britain and Ireland. Part 7. Biological Records Centre, Wallingford. Edwards, R. & Telfer, M. eds., 2001. Provisional Atlas of the aculeate Hymenoptera of Britain and Ireland. Part 3. Biological Records Centre, Huntingdon. Edwards, R. & Telfer, M. eds., 2002. Provisional Atlas of the aculeate Hymenoptera of Britain and Ireland. Part 4. Biological Records Centre, Huntingdon. El-Borollosy, F. M., Wafa, A. K. & El-Hefny, A. M., 1972. Studies on the biology of Philanthus triangulum F. Bulletin Société Entomologique d’Egypte 61: 287-295. Elfving, R., 1968. Die Bienen Finnlands. Fauna Fennica 21: 1-69. Elmes, G. W. & Abbott, A. M., 1981. Colony populations of Emery collected in Jutland, Denmark. Natura Jutlandica 19: 53-56. * Elmes, G. W., Radchenko, A. G. & Thomas, J. A., 2003. First records of Bondroit (Hymenoptera, Formicidae) for Britain. British Journal of Entomology and Natural History 16: 145-152. Else, G. R., 1974. Ectemnius nigrinus (Herrich-Schaeffer), a crabronine wasp new to Britain, with a key to the British species of Ectemnius Dahlbom (Hymenoptera: Sphecidae). Entomologist’s Gazette 25: 203-211. Else, G. R., 1975. Aporus femoralis (Van der Linden) (Hym. Pompilidae) in Hampshire and the Isle of Wight and a record of its prey. Entomologist’s Monthly Magazine 110: 82. Else, G. R., 1989. Dolichovespula media (Retzius) (Hym., Vespidae) resident in south-east England. Entomologist’s Monthly Magazine 125: 106. Else, G. R., 1991. Wildlife reports: bees and wasps. British Wildlife 3: 51-53. Else, G. R., 1992. Records of Dolichovespula media (Retzius) (Hym., Vespidae) in Britain in 1989 and 1990. Entomologist’s Monthly Magazine 128: 43 46. Else, G. R., 1992. Two little-known wasps: sanguinolentus ( F.) and Euodynerus quadrifasciatus ( F.) (Hym., Aculeata) in southern England in 1990 and a review of their occurrence in Britain. Entomologist’s Monthly Magazine 128: 67-68. Else, G. R., 1992. Wildlife reports: bees and wasps. British Wildlife 3: 179-181. Else, G. R., 1993. Recent records of Philanthus triangulum (F.) (Hym., Sphecidae) from southern England. Entomologist’s Monthly Magazine 129: 163-164. Else, G. R., 1993. Records of Dolichovespula media (Retzius) (Hym., Vespidae) in southern England in 1991-92. Entomologist’s Monthly Magazine 129: 167-168. Else, G. R., 1993. Dolichovespula saxonica (F.) (Hym., Vespidae) in Hampshire, Surrey and Greater London in 1992. Entomologist’s Monthly Magazine 129: 168. Else, G. R., 1994. Social wasps. British Wildlife 5: 304-311. Else, G. R., 1994. The status and habitat requirements of the Osmia xanthomelana (Kirby, 1802) (Hymenoptera: Apidae, ) in southern England. Commissioned report for English Nature. Else, G. R., 1995. Records of Philanthus triangulum (F.) (Hym., Sphecidae) in southern England in 1993. Entomologist’s Monthly Magazine 131: 24. Else, G. R., 1995. Nomada guttulata Schenck (Hym., Apidae) in Hampshire in 1993. Entomologist’s Monthly Magazine 131: 46. Else, G. R., 1995. Records of Philanthus triangulum (F.) (Hym., Sphecidae) in southern England in 1994. Entomologist’s Monthly Magazine 131: 205-206. Else, G. R., 1995. The distribution and habits of the small (Kirby, 1802) in Britain (Hymenoptera, Apidae). British Journal of Entomology and Natural History 8: 1-6. Else, G. R., 1995. The distribution and habits of the bee Hylaeus pectoralis Förster, 1871 (Hymenoptera, Apidae) in Britain. British Journal of Entomology and Natural History 8: 43-47. Else, G. R., 1995. Wildlife reports: bees, wasps and ants. British Wildlife 7: 123-124. Else, G. R., 1997. A review of the British distribution of Passaloecus eremita Kohl (Hym., Sphecidae) with observations on its nesting habits. Entomologist’s Monthly Magazine 133: 13-15. Else, G. R., 1998. The status of Stelis breviuscula (Nylander) (Hymenoptera: Apidae) in Britain, with a key to British species of Stelis. British Journal of Entomology and Natural History 10: 214- 216. Else, G. R., 1999. Identification. Leaf-cutter bees. British Wildlife 10: 388-392. * Else, G., Bolton, B. & Broad, G., 2016. Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and ). Biodiversity Data Journal 4: e8050. doi: 10.3897/BDJ.4.e8050. * Else, G. R. & Edwards M., (in prep.). Handbook of the Bees of the British Isles and the Channel Islands. The Ray Society, London. Else, G. R. & Edwards, M., 1996 . Observations on Osmia inermis (Zetterstedt) and O. uncinata Gerstacker (Hym., Apidae) in the central Scottish Highlands. Entomologist’s Monthly Magazine 132: 291-298. Else, G. R. & Felton, J. C., 1994. (Van der Linden, 1829) (Hymenoptera: Sphecidae), a wasp new to the British list, with observations on related species, Entomologist’s Gazette 45: 107-114. Else, G. R. & Roberts, S. P. M., 1994. Some rare and threatened bees recorded from Salisbury Plain, Wiltshire. British Journal of Entomology and Natural History 7: 59-65. Evans, H. E., 1964. Observations on the nesting behaviour of Moniaecera asperata (Fox) (Hymenoptera, Sphecidae, ) with comments on communal nesting in solitary wasps. Insectes sociaux 11: 71-78. Evans, H. E., 1964. Further studies on the larvae of digger wasps (Hymenoptera, Sphecidae). Transactions of the American Entomological Society 90: 235-299. Evans, H. E., 1966. The comparative ethology and evolution of the sand wasps. Harvard University Press. Evans, H. E. & Eberhard, M. J. W., 1970. The wasps. University of Michigan Press, Ann Arbor. F

Fahringer, J., 1922. Hymenopterologische Ergebnisse einer wissenschaftlichen Studienreise nach der Türkei und Kleinasien (mit Ausschluss des Amanosgebirges). Archiv für Naturgeschichte 88 A, Heft 9, 149-222. Falk, S. J., 1982. Dolichovespula media (Retzius) - a new British social wasp. Proceedings & Transactions of the British Entomological and Natural History Society 15: 14-16. Falk, S., 1991. A review of the scarce and threatened bees, wasps and ants of Great Britain. Research and Survey in Nature Conservation 35. NCC. Peterborough. Falk, S. J., 2005. The form of Nomada fulvicornis F. (Hymenoptera: Apidae) associated with the mining bee Andrena nigrospina Thomson. British Journal of Entomology and Natural History 17: 229-235. Fellendorf, M., Mohra, C. & Paxton, R., 2004. Devastating effects of river flooding to the ground-nesting bee, Andrena vaga (Hymenoptera: Andrenidae), and its associated fauna. Journal of Insect Conservation 8: 311-322. * Felton, J. C., 1963. The Hymenoptera in the Maidstone Museum Collection. Transactions of the Kent Field Club 1: 171-190. Felton, J. C., 1965. Reports of recorders, Hymenoptera. The Bulletin of the Kent Field Club 10: 6. Felton, J. C., 1965. Some records of ants (Hym., Formicidae) from East Kent. Entomologist’s Monthly Magazine 101: 14-15. Felton, J. C., 1987. The genus Nitela Latreille (Hym., Sphecidae) in Southern England. Entomologist’s Monthly Magazine 123: 235-238. Felton, J. C. (unpublished). A note on the parietum group of the genus Wesmael (Vespoidea: Eumenidae). Field, J. P., 1992. Intraspecific parasitism and nest defence in the solitary pompilid wasp Anoplius viaticus (Hymenoptera: Pompilidae). Journal of Zoology 228: 341-350. Field, J. P., 1992. Patterns of nest provisioning and parental investment in the solitary digger wasp, . Ecological Entomology 17: 43-51. Field, J. P., 1992. Guild structure in solitary spider-hunting wasps (Hymenoptera: Pompilidae) compared with null model predictions. Ecological Entomology 17: 198-208. Field, J. P., 1993. Nesting biology of the solitary digger wasp, Podalonia affinis (K.) (Hym: Sphecidae). Entomologist 112: 17-24. Field, J. P. & Foster, W. A., 1988. The bees and wasps of Scolt Head Island National Nature Reserve, Norfolk. British Journal of Entomology and Natural History 1: 79-83. Field, J. P. & Foster, W. A., 1995. Nest co-occupation in the digger wasp, arenaria: co- operation or usurpation? Behaviour 50: 99-112. Fitton, M. G., Shaw, M. R. & Gauld, I. D., 1988. Pimpline ichneumon-. Hymenoptera, Ichneumonidae (Pimplinae). Handbooks for the Identification of British Insects 7 Part 1. Free, J. B. & Williams, I. H., 1970. Preliminary investigations on the occupation of artificial nests by Osmia rufa L. (Hymenoptera, ). Journal of Applied Ecology 7: 559-566. Friese, H., 1912. Die Seidenbienen (Colletes) von Zentral-Europa. Archiv für Naturgeschichte 78: Abt. A, 149-161. Foitzik, S., Haberl, M., Gadau, J. & Heinze, J., 1997. Mating frequency of Leptothorax nylanderi ant queens determined by microsatellite analysis. Insectes Sociaux 44: 219-227. Foitzik, S. & Heinze, J., 1998. Nest site limitation and colony takeover in the ant Leptothorax nylanderi. Behavioural Ecology 9: 367-375. Fox, M. G., 2008. Key to Stenamma workers. Web-based document: http://bit.ly/1NJUTM Free, J. B. & Butler, C. G., 1959. Bumblebees. New Naturalist 40. Collins, London. G

Gardner, W., 1901. A list of the Hymenoptera-Aculeata so far observed in the counties of Lancashire and Cheshire with notes on the habits of the genera. Transactions of the Liverpool Biological Society 15: 363-423. Gauld, I. & Bolton, B., eds. 1988. The Hymenoptera. Oxford University Press. Gayubo, S. F. & Felton, J. C., 2000.The European species of the genus Nitela Latreille, 1809 (Hymenoptera: Sphecidae). Annales de la Société entomologique de France (N.S.), 36: 291-313. Geiser, F., 1988. Wildbienen Wehrhafte Blumenkinder. Landbuch, Hannover. Giordani Soika, A. G., 1936. Etologia e primaria di Melecta luctuosa Scop. (Hym. Apidae). Bollettino della Società Entomologica Italiana 68: 47-48. * Gogala, A., 2013. Bee fauna of . http://www2.pms-lj.si/andrej/osmniv.htm Gordh, G. & Moczar, L., 1990. A catalog of the World Bethylidae (Hymenoptera: Aculeata). Memoirs of the American Entomological Institute 46: 1-364. Grace, A . & Yates, B. J., 1989. The Aculeate Hymenoptera of Rye Bay. East Sussex County Council. Grandi, G., 1961. Studi di un entomologo sugli imenotteri superiori. Edizioni Calderini, Bologna. Gros, E., 1982. Notes sur la biologie de quelques Pompilides (1re partie). l’Entomologiste 38: 193- 201. Gros, E., 1983. Notes sur la biologie de quelques Pompilidae (2e partie). l'Entomologiste 39: 24-35. Grozdanic, S. & Vasic, Z., 1968. Prilog Biologiji ose Kopacice L. (Sphegidae, Hymenoptera). Bulletin du Museum d’Histoire Naturelle, Belgrade 23: 151-161. Guglielmino, A. & Olmi, M., 1997. A host-parasite catalog of world (Hymenoptera: Chrysidoidea). Contributions on Entomology, International 2: 165-298. Guglielmino, A. & Olmi, M., 2006. A host-parasite catalog of world Dryinidae (Hymenoptera: Chrysidoidea). First supplement. Zootaxa 1139: 35-62. Guglielmino, A. & Olmi, M., 2007. A host-parasite catalog of world Dryinidae (Hymenoptera: Chrysidoidea). Second supplement. Bollettino di Zoologia Agraria e Bachicoltura (ser. II) 39 (2): 121-129. Guichard, K. M., 1971. A bee new to Britain from Wiltshire - Andrena lathyri Alfken (Hym. Apidae). Entomologist 104: 40-42. Guichard, K. M., 1972. Symmorphus crassicornis (Panzer) (Hym., Vespoidea) in Britain, with a key to the British species of Symmorphus Wesmael. Entomologist’s Gazette 23: 169-173. Guichard, K. M., 1972. The aculeate fauna of Bushy Park - 1971 additions and further records including a note on Mimesa bruxellensis Bondroit. Entomologist’s Gazette 23: 243-247. Guichard, K. M., 1973. Melitta dimidiata (Morawitz) (Hym., ) again in Wiltshire. Entomologist’s Monthly Magazine 109: 39. Guichard, K. M., 1974. Colletes halophila Verhoeff (Hym., Apidae) and its Epeolus parasite at Swanscombe in Kent, with a key to the British species of Colletes Latreille. Entomologist’s Gazette 25: 195-199. Guichard, K. M., 2002. Passaloecus turionum Dahlbom, 1845 (Hymenoptera, Sphecidae) new to the British list. Entomologist’s Gazette 53: 33-36. Guichard, K. M. & Yarrow, I. H. H., 1948. The Hymenoptera aculeata of Hampstead Heath and the Surrounding District, 1832-1947. The London Naturalist 27: 81-111. Guiglia, D., 1972. Les Guêpes Sociales (Hymenoptera Vespidae) d’Europe Occidentale et Septentrionale. Faune de l’Europe et du Bassin Méditerranéen 6. Gusenleitner, J., 1995. Die Gattung Ancistrocerus Wesmael, 1836 mit einem Nachtrag zum Teil 1: Die Gattung Leptochilus Saussure. Linzer biologische Beitrage 27: 753-775. Gusenleitner, F. & Schwarz, M., 2002. Weltweite Checkliste der Bienengattung Andrena mit Bemerkungen und Ergänzungen zu paläarktischen Arten (Hymenoptera, Apidae, , Andrena). Entomofauna, Supplement 12: 1-280. H

Hagen, E. von, 1994. Hummeln: bestimmen, ansiedeln, verwahren, schützen. Naturbuch Verlag, Weltbild Verlag GmbH, Augsburg. Hallett, H. M., 1920. Nesting-habits of Sapyga 5-punctata Fab. Entomologist’s Monthly Magazine 56: 185. Hallett, H. M., 1927. Hylaeus gibbus S. Saund. in Sussex. Entomologist's Monthly Magazine 63: 67. Hallett, H. M., 1928. The Hymenoptera Aculeata of Glamorgan. Transactions of the Cardiff Naturalists’ Society 60: 33-67. Hallett, H. M., 1956. Hymenoptera Aculeata in Monmouthshire. Transactions of the Cardiff Naturalists’ Society 83: 18-21. Hamm, A. H., 1901. Andrena hattorfiana, Fab., and Nomada armata, H.-Schff., near Oxford. Entomologist’s Monthly Magazine 37: 16. Hamm, A. H., 1909. Ceropales variegatus, F., in the New Forest. Entomologist’s Monthly Magazine 45: 138. Hamm, A. H. & Richards, O. W., 1926. Biology of the British Crabronidae. Transactions of the Entomological Society of London 74: 297-331. Hamm, A. H. & Richards, O. W., 1930. The biology of the British fossorial wasps of the families Mellinidae, Gorytidae, Philanthidae, Oxybelidae and Trypoxilidae. Transactions of the Entomological Society of London 78: 95-131. Hammond, P. M. et al. 1989. Some recent additions to the British insect fauna. Entomologist’s Monthly Magazine 125: 95-102. Hansen, L. O., 1995. Aculeata of . 1. Bethylidae (Hym., ). Fauna Nowegica Series B, 42: 43-48. Häseler, V., 1972. Anthropogene Biotope (Kahlschlag, Kiesgrube, Stadtgärten) als Refugien für Insekten untersucht am Beispiel der Hymenoptera Aculeata. Zoologische Jahrbücher. Abteilung für Systematik Ökologie und Geographie der Tiere 99: 133-212. Häseler, V., 1993. Zur Bionomie der zwischen Pflastersteinen nistenden Wegwespe Anoplius concinnus (Dahlbom, 1845) (Hymenoptera, Pompilidae). Mitteilungen der Deutschen Gesellschaft für Allgemeine und Angewandte Entomologie 8: 573-589. Haupt, H., 1927. Monographie der Psammocharidae (Pompilidae). Mittel-, Nord- und Osteuropas. Deutsche Entomologische Zeitschrift 1926-27: 1-367. * Hawkins, R. D., 2011. Lasioglossum sexstrigatum (Hymenoptera: Apidae, ) new to Britain. British Journal of Entomology and Natural History 24: 90-92. Hawksworth, D. L., ed. 1974. Some comments on the aculeate fauna. In The changing flora and fauna of Britain. Systematics Association Special Volume. No. 6: 399-418. Academic Press, London. Heide, A. van der, 1992. Zur Bionomie von Lasioglossum (Evylaeus) fratellum (Pérez), einer Furchenbiene mit langlebigen Weibchen (Hymenoptera, Halictinae). Drosera (Oldenburg), 1992 (2), 171-188. Heinze, J., Puchinger, W. & Hölldobler, B., 1997.Worker reproduction and social hierarchies in Leptothorax ants. Animal Behaviour 54: 849-864. Heslop Harrison, J. W., 1952. Colletes daviesanus Smith in the Hebrides. Entomologist’s Record and Journal of Variation 64: 356. Hirashima, Y., 1982. Comments on the bee fauna of Japan (Hymenoptera: Apoidea). Entomologia Generalis 8: 89-97. Hoare, R. J. B., Hughes, J., Jones, A. & Ramel, G. J. L., 1996. A review of the status of Formica exsecta Nyl. (Hym: Formicidae) in Scotland. Entomologist 115: 23-29. Hölldobler, B. & Wilson, E. O., 1990. The Ants. Springer-Verlag, Berlin. Holm, S. N. & Skou, J. P., 1972. Studies on trap nesting and rearing of some Megachile species (Hymenoptera, Megachilidae) and their parasites in Denmark. Entomologica Scandinavica 3: 169- 180. Höpper, H., 1904. Zur Biologie der -Bewohner. 1. assectator Fabr., ein neuer Schmarotzer der Rubus bewohnenden Prosopis-Arten. Allgemeine Zeitschrift für Entomologie 9: 97-103. Hughes, I. G., 1975. Changing altitude and habitat preferences of two species of wood-a n t ( and F. lugubris) in North Wales and Salop. Transactions of the Royal Entomological Society of London 127: 227-239. I

Irwin, A. G., 1991. Further records of Dolichovespula wasps in Norfolk, including a second British record of D. saxonica. Transactions of the Norfolk and Norwich Naturalists’ Society 29: 32. Iwata, K., 1976. Evolution of Instinct. Comparative Ethology of Hymenoptera. Smithsonian Institution and the National Science Foundation, Washington DC. J

Janvier, H., 1961. Recherches sur les Hyménoptères nidifiantes aphidivores. II. Le genre Pemphredon. Annales des Sciences Naturelles (Zoologie) 3: 1-51. Janvier, H., 1961. Recherches sur les Hyménoptères nidifiantes aphidivores III. Annales des Sciences Naturelles (Zoologie) 3: 847-883. Janvier, H., 1972. Note sur les Hylaeus de l’île d’Oleron, avec la description d’une espèce nouvelle (Hym. Apidae). l’Entomologiste 28 : 107-114. * Janvier, H., 1977. Comportement des Crabroniens (Hymenoptera). Ouvrage en reprographie, édité par l’auteur. 1: 1-279. Janvier, H., 1977. Comportement des Crabroniens (Hymenoptera). Ouvrage en reprographie, édité par l’auteur. 2: 1-272. Jensen, T. F., 1981. Distribution and density of nests of Myrmica schencki Emery in a sandy heath area in Jutland, Denmark. Natura Jutlandica 19: 67-72. Jervis, M. A., 1977. A new key for the identification of British species of Aphelopus (Hym: Dryinidae). Systematic Entomology 2: 301-303. Jervis, M. A., 1980. Life history studies on Aphelopus species (Hymenoptera, Dryinidae) and Chalarus species (Diptera, ), primary parasites of typhlocybine (Homoptera, Cicadellidae). Journal of Natural History 14: 769-780. Jones, H. P., 1932. Aculeate Hymenoptera at Wicken Fen, June 25th-28th, 1932. Entomologist’s Monthly Magazine 68: 233. Jones, H. P., 1937. A new British “Mason Wasp”. Entomologist’s Monthly Magazine 73: 13-15. Jones, R. A., 2004. Green deserts? The invertebrate fauna of mown grass playing fields. British Journal of Entomology and Natural History 17: 39-44. Julliard, C., 1950. Nid de l’Odynerus scoticus Curtis (Hym., Vespidae). Bulletin Société Suisse 23: 369-376. K

Kimsey, L. S. & Bohart, R. M., 1990. The Chrysidid wasps of the World. Oxford Science Publications, Oxford University Press. Kinzelbach, R. K., 1971. Morphologische Befunde an Fächerflüglern und ihre phylogenetische Bedeutung (Insecta: ). Zoologica 119: 129-256. * Kirby, W., 1802. Monographia Apum Angliae. Vol. 2. J. Raw, Ipswich. * Knerer, G. & Plateaux-Quénu, C., 1967. Usurpation de nids étrangers et parasitisme facultative chez Halictus scabiosae (Rossi) (Hymenoptera). Insectes Sociaux 14: 47-50. Knowles, A., 2009. Trypoxylon figulus-group – notes on identification. BWARS Newsletter Spring 2009: 17-18. * Knowles, A., 2009. Further notes on Crossocerus congener (Dahlbom, 1845). BWARS Newsletter Autumn 2009: 20. * Knowles, A., 2010. Yet more notes on Crossocerus congener (Dahlbom, 1845). BWARS Newsletter Autumn 2010: 20. Knowles, A. P. & Else, G. R., 2005. Miscophus bicolor Jurine (Hymenoptera: Crabronidae), a wasp new to Britain. British Journal of Entomology and Natural History 18: 229-232. Kocourek, M., 1966. Prodromus der Hymenopteren der Tschechoslowakei. Part 9: Apoidea, 1. Acta Faunistica Entomologica Musei Nationalis Prague 12 (Supplement): 1-122. Kohl, F. F., 1915. Die Crabronen der Paläarktischen Region. Annalen des Naturhistorischen Museums, Wien. Koster, A., 1986. Het genus Hylaeus in Nederland (Hymenoptera, Colletidae). Zoologische Bijdragen 36: 1-120. Koster, A., 1986. Sterke uitbreiding van de Gehoornde maskerbij (Hylaeus cornutus Curtis, 1831) langs het spoor in Zuid-Limburg. Natuurhistorisch Maandblad 75: 235-238. Krombein, K. V., 1961. Passaloecus turionum Dahlbom , an adventive European wasp in the United States (Hymenoptera, Sphecidae). Entomological News 72: 258-259. Krombein, K. V., 1967. Trap-nesting Wasps and Bees: life histories, nests and associates. Smithsonian Press, Washington, DC. Krombein, K. V., Hurd Jr., P. D., Smith, D. R. & Burks, B. D., 1979. Catalog of Hymenoptera in America North of Mexico. Volume 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington. Kullenberg, B., 1961. Studies in pollination. Zoologiska bidrag från Uppsala 34: 1-340. Kullenberg, B., Buel, H. & Tkalcu, B., 1984. Übersicht von Beobachtungen über Besuche von Eucera- und Tetralonia-Männchen auf Ophrys-Blüten (Orchidaceae). Nova Acta Regiae Societatis Scientiarum Upsaliensis Ser. V: c., 3: 27-40. Kunz, P.X. 1994. Die Goldwespen (Chrysididae) Baden-Württembergs. Beihefte zu den Veröffentlichungen für Naturschutz und Landschaftspflege in Baden-Württemberg 77: 1-188. * Kurczewski, F. E., 1987. A review of nesting behavior in the Tachysphex pompiliformis group, with observations on five species (Hymenoptera: Sphecidae). Journal of the Kansas Entomological Society 60: 118-126. Kutter, H., 1977. Hymenoptera: Formicidae. Insecta Helvetica, Fauna 6. L

Leclercq, J., 1968. Solitary bees and wasps (Hymenoptera Aculeata) in Kent, in the summer. Entomologist’ s Monthly Magazine 104: 30-42. Lefeber, Br. V. & van Ooijen, P., 1988. Verspreidingsatlas van de Nederlandse Spinnendoders (Hymenoptera: Pompilidae). Nederlandse Faunistische Mededelingen 4: 1-56. Legewie, H., 1925. Zur Theorie der Staatenbildung I.Teil: Die Biologie der Furchenbiene Halictus malachurus K. Zeitschrift für Morphologie und Ökologie der Tiere 3: 619-683. Leibig, J., Heinze, J. & Hölldobler, B., 1995. Queen size variation in the ponerine ant Ponera coarctata (Hymenoptera: Formicidae). Psyche 102: 1-12. Leys, R., 1978. On the biology of Andrena ferox Smith (Hymenoptera, Aculeata: Andrenidae). Entomologische Berichten, Amsterdam 38: 58-60. Lieftinck, M. A., 1980. Prodrome to a monograph of the Palaearctic species of the genus Melecta Latreille 1802 (Hymenoptera, Anthophoridae). Tijdschrift voor Entomologie 123: 129-349. Lind, H., 1968. Nest-provisioning cycle and daily routine of behaviour in Dasypoda plumipes (Hym., Apidae). Entomologiske Meddelelser 36: 343-372. Linsenmaier, W., 1997. Die Goldwespen der Schweiz. Natur-Museum, Luzern. Lith, J. P. van., 1947. A note on the biology of Anthophora acervorum L. (Hym. Apid.). Entomologische Berichten 12: 197-200. Løken, A., 1967. A stylopized female of Andrena fucata Smith (Streps. - Hym.). Opuscula Entomologica 32: 93-96. Løken, A.,1973. Studies on Scandinavian bumble bees (Hymenoptera, Apidae). Norsk Entomologisk Tidsskrift 20: 1-218. Løken, A., 1984. Scandinavian species of the genus Lepeletier (Hymenoptera: Apidae). Entomologica Scandinavica Supplement 23: 1-45. Lomholdt, O., 1984. The Sphecidae (Hymenoptera) of Fennoscandia and Denmark. Fauna Entomologica Scandinavica 4. Luff, W. A., 1895. The Aculeate Hymenoptera of Guernsey. Report and Transactions. Guernsey Society of Natural Science 1894: 347-355. Luff, W. A., 1900. The insects of Alderney. Report and Transactions of the Société Guernesiaise 3: 388-408. Luff, W. A., 1904. Hymenoptera Aculeata and Chrysididae new to Guernsey. Entomologist’s Monthly Magazine 40: 281. Luff, W. A., 1905. Report of the entomological section. Report and Transactions of the Société Guernesiaise 4: 318-322. Luff, W. A., 1905. The insects of Herm. Report and Transactions of the Société Guernesiaise 4: 374-387. Luff, W. A., 1907. The insects of Sark. Report and Transactions of the Société Guernesiaise 5: 185- 199. M

Macdonald, M. A. & Nisbet, G., 2006. Highland Bumblebees: Distribution, Ecology and Conservation. HBRG, Inverness. Mader, D., 1999. Geologische und biologische Entomoökologie der rezenten Seidenbiene Colletes. Entomoökologie der Nest bauten und Nistsubstrate der Seidenbiene Colletes daviesanus und anderer rezenter solitärer Wildbienen und Wespen in Buntsandstein, Rotliegend, Keuper, Lias, Dogger, Tertiär und Quartär, 1. Logabook, Köln. Malloch, J. R., 1904. Some rare Aculeates at Rochester. Entomologist’s Monthly Magazine 40: 87. Malyshev, S., 1923. Nesting behaviour of Colletes Latr. (Hymenoptera Apoidea). Russkoe Entomologicheskae Obozrênie 18: 103-124. [In Russian]. Malyshev, S. I., 1923. The nesting habits of Melitta leporina Pz. (Hym., Apidae). Bulletin de l’Institut Scientifique de St. Pétersbourg (de L’Institut Lesshaft) 6: 64-70. [In Russian with an English summary.] Malyshev, S. I., 1926. Nesting of the mining bees, Andrena. Trudy Leningradskoe Obshchestvo Estestvoispytatelei 56: 25-78. [In Russian, English summary.] Malyshev, S. I., 1927. The nesting habits of Dasypoda Latr. (Hym., Apoidea). Trudy Leningradskogo Obshchestiva Estestivoispytatelei 57: 123-146. Malyshev, S. I., 1928. Lebensgeschichte der Anthophora acervorum L. Zeitschrift für Morphologie und Ökologie der Tiere 11: 763-781. Malyshev, S. I., 1929. The nesting habits of Macropis. Eos 5: 97-109. Malyshev, S. I., 1936. The nesting habits of solitary bees. A comparative study Eos 11: 201-309. Malyshev, S. I., 1968. Genesis of the Hymenoptera and the phases of their evolution. Methuen, London. Maneval, H., 1936. Nouvelles notes sur divers hyménoptères et leurs larves. Revue Française d’Entomologie 3: 18-32. Maneval, H., 1937. Notes sur les Hyménoptères. Revue française Entomologie 4: 162-181. Maneval, H., 1939. Notes sur les Hyménoptères. Annales de la Société Entomologique de France 108: 49-108. Maréchal, P., 1926. Étude biologique de l’Osmia aurulenta Panz. Bulletin Biologique de la France et de la Belgique 60: 561-591. Matthews, R. W., 1968. Nesting biology of the social wasp Microstigmus comes (Hymenoptera: Sphecidae, ). Psyche 75: 23-45. Meidell, O., 1967. Notes on Stylops males and the biology of the host, Andrena wilkella (Kirby) (Streps.-Hym.). Opuscula Entomologica 32: 97-98. Menke, A. S. & Pulawski, W. J., 2000. A Review of the Sphex flavipennis Species Group (Hymenoptera: Apoidea: Sphecidae: Sphecini). Journal of Hymenoptera Research 9: 324-346. Merisuo, A. K., 1973. Zur Biologie von Passaloecus clypealis Faester (Hym., Sphecoidea). Annales entomologici Fennici 39: 103-108. Michener, C. D., 1974. The Social Behavior of Bees. A Comparative Study. Belknap Press of Harvard University Press, Cambridge, Massachusetts. Michener, C. D., 2000. The bees of the world. Johns Hopkins University Press, Baltimore. Mingo, E., 1994. Fauna Iberica. Vol. 6. Hymenoptera. Chrysididae. * Minkiewicz, R., 1934. Nids et proies des Sphégiens de Pologne. III. Polskie Pismo Entomologiczne 12: 181-261. Móczár, M., 1954. Systematik,Verbreitung und Ökologie der Gattungen Eucera Law. und Tetralonia Spin. (Hym.). Annales Historico-Naturales Musei Nationalis Hungarici (New Series) 5: 367-386. Morgan, D., 1984. Cuckoo-wasps. Hymenoptera, Chrysididae. Handbooks for the Identification of British Insects 6 part 5. Morice, F. D., 1901. Observations on Sphecodes. Entomologist’s Monthly Magazine 37: 53-58. Morice, F. D., 1901. Hymenopterological notes. Entomologist’s Monthly Magazine 37: 96-98. Morice, F. D., 1901. Two unrecorded British Hymenoptera: rutilans, Dahlbom, and Salius propinquus. Entomologist’s Monthly Magazine 37: 247-249. Morice, F. D., 1902. , Dhb., and Hedychrum fervidum nec. F. Smith. Entomologist’s Monthly Magazine 38: 83-84. Morice, F. D., 1906. Nidification of Odynerus reniformis Gmel., near Chobham. Entomologist’s Monthly Magazine 42: 216-220. Morris, R. K. A., 1992. Hylaeus cornutus Curtis (Hymenoptera: Sphecidae [sic]) in South London. British Journal of Entomology and Natural History 5: 186-187. Mortimer, C. H., 1897. Ceropales variegata near Holmwood. Entomologist’s Monthly Magazine 33: 215. Mortimer, C. H., 1905. Some Welsh Hymenoptera, with a note on Oxybelus mucronatus and its prey; also possible relationship of Osmia xanthomelana and Sapyga. Entomologist’s Monthly Magazine 41: 261. Mortimer, C. H., 1908. Nomada guttulata at Swanage, Dorset. Entomologist’s Monthly Magazine 44: 186. Mortimer, C. H., 1913. Hedychridium coriaceum parasitic on Crabro albilabris. Entomologist’s Monthly Magazine 49: 91. Mortimer, C. H., 1913. Dufourea halictula (Nyl.) at Byfleet, Surrey. Entomologist’s Monthly Magazine 49: 214-215. Müller, H., 1884. Ein Beitrag zur Lebensgeschichte der . Verhandlungen des Naturhistorischen Vereins der Preussischen Rheinlande und Westfalens 41: 1-52. * Müller, A., 2013. Palaearctic Osmiine Bees, ETH Zürich. http://blogs.ethz.ch/osmiini. Müller, A., Krebs, A. & Amiet, F., 1997. Bienen Mitteleuropäische Gattungen, Lebensweise, Beobachtung. Naturbuch Verlag, Augsberg. N

Neave, F., 1921. Aculeate Hymenoptera in East Cheshire in 1920. Entomologist’s Monthly Magazine 57: 65. Nelson, J. M., 1958. A preliminary list of Aculeate Hymenoptera (excluding Formicidae) from the Isle of Man. Entomologist’s Monthly Magazine 94: 154-155. Nelson, J. M., 1981. Further observations of aculeate Hymenoptera from the Isle of Man. Entomologist’s Monthly Magazine 117: 145-146. Nevinson, E. B., 1902. Hymenoptera Aculeata at Criccieth, Lyndhurst and Newquay. Entomologist’s Monthly Magazine 38: 11. Nevinson, E. B., 1911. Ceropales variegatus Fab., in the New Forest. Entomologist’s Monthly Magazine 47: 236. Niehuis, O., 2000. The European species of the Chrysis ignita group: revision of the aggregate (Hymenoptera, Chrysididae). Mitteilungen aus dem Museum für Naturkunde in Berlin, Deutsche Entomologische Zeitschrift 47: 181-201. Nielsen, E. T., 1932. Sur les habitudes des Hyménoptères aculeates II. (Vespidae, Chrysididae, et Mutillidae). Entomologiske Meddelelser 18: 84-174. Nielsen, E. T., 1941. Nestbau von Eucera longicornis L. Entomologiske Meddelelser 22: 142-149. Nielsen, J. C., 1902. Biologiske Studier over danske enlige Bier og deres Snyltere. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening I Kjøbenhavn 1902: 75-106. Nixon, G. E. J., 1935. A crabronid (Hymenoptera) new to the British list. Entomologist’s Monthly Magazine 71: 57-58 . Noll, J., 1931. Untersuchungen über die Zeugung und Staatenbildung des Halictus malachurus. Zeitschrift für Morphologie und Ökologie der Tiere 23: 285-368. Noskiewicz, J. & Poluszyski, G., 1928. Embryologische Untersuchungen an Strepsipteren. I .Teil. Embryogenesis der Gattung Stylops Kirby. Bulletin International de l’Académie Polonaise des Sciences et des Lettres. Classe des Sciences Mathématiques et Naturelles. Série B: Sciences Naturelles 1927: 1093-1226. O

O’Connor, J. P., Nash, R. & Broad, G. R., 2009. An Annotated Checklist of the Irish Hymenoptera. The Irish Biogeographical Society, Dublin. O’Toole, C., 1974. A new of the vernal bee, (L.) (Hymenoptera: Colletidae). Journal of Entomology (Series B, Taxonomy) 42: 163-169. O’Toole, C., 1978. Ants, bees and wasps (Aculeate Hymenoptera). In A dipterist’s handbook, edited by A. Stubbs & P. Chandler, 157-164. Amateur Entomologist 15. O’Toole, C., 1986. The encyclopedia of insects. George Allen & Unwin, London. O’Toole, C., 2001. The Red Mason Bee: taking the sting out of bee-keeping. Osmia Publications, Banbury. O’Toole, C. & Raw, A., 1991. Bees of the World. Blandford, London. Olberg, G. von., 1953. Der Bienenfeind Philanthus (Bienenwolf). Die Neue Brehm-Bücherei 94. Akademische Verlagsgesellschaft Geest und Portig, Leipzig. Olberg, G. von., 1959. Das Verhalten der Solitären Wespen Mitteleuropas (Vespidae, Pompilidae, Sphecidae). Deutscher Verlag der Wissenschaften, Berlin. Oldroyd, H., 1969. Diptera Brachycera. Section (a) Tabanoidea and Asiloidea. Handbooks for the Identification of British Insects 9 part 4. Olmi, M., 1984. A Revision of the Dryinidae (Hymenoptera). Memoirs of the American Entomological Institute 37: 1-1913. Olmi, M., 1989. Supplement to the Revision of the World Dryinidae (Hymenoptera: Chrysidoidea). Frustula entomologica NS XII (XXV): 109-395. Olmi, M., 1994. The Dryinidae and (Hymenoptera: Chrysidoidea) of Fennoscandia and Denmark. Fauna Entomologica Scandinavica 30. Olmi, M., 1999. Hymenoptera Dryinidae-Embolemidae. Fauna d’Italia 37: 1-425. Orledge, G. M., 1995. The ant Leptothorax tuberointerruptus in Great Britain: distribution, ecology and worker variability. MPhil thesis, University of Bath. Orledge, G. M., 1998. The identity of Leptothorax albipennis (Curtis) (Hymenoptera: Formicidae) and its presence in Great Britain. Systematic Entomology 23: 25-33. Orledge, G. M., Smith, P. A. & David, C., 2000. Leptothorax albipennis (Curt is) and other Leptothorax ants in the Channel Islands. Report and Transactions of La Société Guernesiaise 24: 862-866. Osytshnjuk, A. Z., 1977. Bienen - Andrenidae ukrainisch (Apoidea, Andrenidae). Fauna Ukraini 12: 5-326. P

Packer, L., 1981. Crossocerus distinguendus (Morawitz) (Hym., Sphecidae), a crabronine wasp new to Britain. Entomologist’s Monthly Magazine 117: 97-98. Packer, L., 1983.The nesting biology and social organisation of Lasioglossum (Eurylaeus) laticeps (Hymenoptera: Halictidae) in England. Insectes Sociaux 30: 367-375. Packer, L., 1987. The history of Alysson lunicornis (Fabricius) (Hym., Sphecidae) in Great Britain. Entomologist’s Monthly Magazine 123: 37-40. Palmer, J. A. & Stelfox, A. W., 1931. On the habits of Sphex affinis (lutaria) in Ireland. Entomologist’s Monthly Magazine 67: 130-133. Pamilo, P. & Rosengren, R., 1983. Sex ratio strategy in Formica ants. Oikos 40: 24-35. Pape, T., 1987. The Sarcophagidae (Diptera) of Fennoscandia and Denmark. Fauna Entomologica Scandinavica 19. Partridge, L. W., 1993. Facets of the ecology, behaviour and evolution of ants. PhD thesis, University of Bath. Pawlyszyn, B.,1992. Nest relocation in the British hornet Vespa crabro gribodoi Bequaert (Hym., Vespidae). Entomologist’s Monthly Magazine 128: 203-205. Pawlyszyn, B., 1994. Observations on the life cycle and behaviour of the hornet Vespa crabro L. (Hym., Vespidae) in Gloucestershire. Entomologist’s Monthly Magazine 130: 159-163. Paxton, R. J. & Pohl, H., 1999. The tawny mining bee, Andrena fulva (Müller) Hymenoptera, Andreninae), at a south Wales field site and its associated organisms: Hymenoptera, Diptera, Nematoda and Strepsiptera. British Journal of Entomology and Natural History 12: 57-67. Payne, K., 1974. Some records of Asiloidea and Tabanoidea (Diptera) from Dorset and Hampshire with notes on life history and ecology. Entomologist’s Gazette 25: 187-192. Peckham, D. J. & Hook, L. W., 1980. Behavioral observations on Oxybelus in south-eastern North America. Annals of the Entomological Society of America 73: 557-567. Peckham, D. J., Kurczewski, F. E. & Peckham, D. B., 1973. Nesting behavior of Nearctic species of Oxybelus (Hymenoptera: Sphecidae). Annals of the Entomological Society of America 66: 647- 661. Peeters, T. M. J., Raemakers, I. P. & Smit, J., 1999. Voorlopige atlas van de Nederlandse bijen (Apidae). EIS-Nederland, Leiden. Perkins, J. F., 1976. Hymenoptera Bethyloidea. Handbooks for the Identification of British Insects 6 part 3(a). * Perkins, V. R., in Witchell, C.A. & Strugnell, W.B. 1892. A list of the Hymenoptera Aculeata collected in the neighbourhood of Wootton-under-Edge. The Fauna and Flora of Gloucestershire. G.H. James, Stroud. Perkins, R. C. L., 1886. Aculeate Hymenoptera in 1886. Entomologist’s Monthly Magazine 23: 134-136. Perkins, R. C. L., 1891. Aculeate Hymenoptera in S. Devon. Entomologist’s Monthly Magazine 27: 194-195. Perkins, R. C. L., 1895. On two apparently undescribed British species of Andrenidae. Entomologist’s Monthly Magazine 31: 39-40. Perkins, R. C. L., 1899. Crabro cavifrons Thom., C. planifrons, Thom., C. chrysostomus, St. Farg., and C. saundersi. Entomologist’s Monthly Magazine 35: 260-261. Perkins, R. C. L., 1900. Prosopis palustris, sp. nov., an addition to the British Hymenoptera. Entomologist’s Monthly Magazine 36: 49-50. Perkins, R. C. L., 1914. Synopsis of the British forms of the Andrena minutula group. Entomologist’s Monthly Magazine 50: 71-75, 112-115. Perkins, R. C. L., 1917. On a new species of Psammochares (or Pompilus) in England. Entomologist’s Monthly Magazine 53: 10-11. Perkins, R. C. L., 1917. Notes on the collection of British Hymenoptera (Aculeata) formed by F. Smith. Entomologist’s Monthly Magazine 53: 71-76, 159-162, 229-231. Perkins, R. C. L., 1917. Note on an old specimen of Andrena vaga Panz. (ovina Kl.), a species not recorded as British. Entomologist’s Monthly Magazine 53: 236-237. Perkins, R. C. L., 1918. Halictoxenus arnoldi, an undescribed British stylopid. Entomologist’s Monthly Magazine 54: 107-108. Perkins, R. C. L., 1918. Further notes of Stylops and stylopised bees. Entomologist’s Monthly Magazine 54: 115-129. Perkins, R. C. L., 1918. Nomada furva K. and its hosts. Entomologist’s Monthly Magazine 54: 226. Perkins, R. C. L., 1919. The British species of Andrena and Nomada. Transactions of the Entomological Society of London 1919: 218-319. Perkins, R. C. L., 1919. Note on a peculiarity in the burrows of Halictus maculatus Sm. Entomologist’s Monthly Magazine 55: 160-161. Perkins, R. C. L., 1920. Note on Epeolus and Colletes (Hymenopt.). Entomologist’s Monthly Magazine 56: 184-185. Perkins, R. C. L., 1922. The British species of Halictus and Sphecodes. Entomologist’s Monthly Magazine 58: 46-52, 94-101, 167-174. * Perkins, R. C. L., 1924. Re-discovery of Andrena nana K. in Suffolk. Entomologist’s Monthly Magazine 60: 118-119. Perkins, R. C. L., 1924. The aculeate Hymenoptera of Devon. Transactions of the Devonshire Association for the Advancement of Science, Literature and Art 55: 188-241. Perkins, R. C. L., 1924. The aculeate Hymenoptera of Gloucestershire and Somerset. Proceedings of the Bristol Naturalists’ Society 6: 133-160. * Perkins, R. C. L., 1925. The British species of Megachile, with descriptions of some new varieties from Ireland, and of a species new to Britain in F. Smith’s collection. Entomologist’s Monthly Magazine 61: 95-101. Perkins, R. C. L., 1930. The British species of Deuteragenia (Agenia). Entomologist’s Monthly Magazine 66: 52-55. Perkins, R. C. L., 1935. A note on some British species of Halictus. Entomologist’s Monthly Magazine 71: 104-106. Perkins, R. C. L., 1943. Early spring Hymenoptera and other insects on Dartmoor in 1943. Entomologist’s Monthly Magazine 79: 130-132. Perkins, R. C. L., 1945. The aculeate Hymenoptera of a small area of Dartmoor near Lydford, Devon. Entomologist’s Monthly Magazine 81: 145-153. Perkins, V. R., 1884. On a singular habit of Osmia bicolor Sch. Entomologist’s Monthly Magazine 21: 67-68. Perkins, V. R., 1891. On the nests of Osmia bicolor, Schk. Entomologist’s Monthly Magazine 27: 193-194. Perkins, V. R. in Witchell, C. A. & Strugnell, W. B., 1892. A list of the Hymenoptera Aculeata collected in the neighbourhood of Wootton-under-Edge. The Fauna and Flora of Gloucestershire. G. H. James, Stroud. Perring, F. H. & Walters, S. M., eds. 1962. Atlas of the British Flora. Thomas Nelson & Sons Ltd, London. Pesenko, Y. A., Banaszak, J., Radchenko, V. G. & Cierzniak, T., 2000. Bees of the family Halictidae (excluding Sphecodes) of Poland: taxonomy, ecology, bionomics. Wydawnictwo Uczelniane Wyższej Szkoły Pedagogicznej w Bydgoszczy. Peters, D. S., 1973. (Fabricius, 1781), eine weitere soziale Crabroninen- Art. Insectes Sociaux 20: 103-108. Phipps, J., 1948. The nest of Macropis labiata (F.) (Hym., Apidae). Entomologist’s Monthly Magazine 84: 56. Plateaux, L., 1970. Sur le polymorphisme social de la fourmi Leptothorax nylanderi (Förster). I. Morphologie et biologie comparées des castes. Annales des Sciences Naturelles, Zoologie, Paris, 12e Série 12: 373-478. Plateaux, L., 1978. L’essaimage de quelques fourmis Leptothorax: rôles de l’éclairement et de divers autres facteurs. Effet sur l’isolement reproductif et la répartition géographique. (1re partie). Annales des Sciences Naturelles, Zoologie, Paris, 12e Série 20: 129-164. Plateaux, L., 1984. L’isolement reproductif chez les fourmis Leptothorax (Hyménoptères, Myrmicidae). Revue de la Faculté des Sciences de Tunis 3: 215-234. Plateaux-Quénu, C., 1989. Premières observations sur le caractère social d’Evylaeus albipes (F.). Actes Colloque Insectes Sociaux 5: 335-344. Plateaux-Quénu, C., 1992. Comparative biological data in two closely related eusocial species: Evylaeus calceatus (Scop.) and Evylaeus albipes (F.) (Hym., Halictinae). Insectes Sociaux 39: 351- 364. Pontin, J., 1996. Ant nests, sun and shade - their measurement and significance for invertebrate conservation. British Wildlife 8: 21-27. Pontin, J., 2005. Ants of Surrey. Surrey Wildlife Trust, Pirbright. Potts, S. G. & Wilmer, P., 1998. Compact housing in built-up areas: spatial patterning of nests in aggregations of a ground-nesting bee. Ecological Entomology 23: 427-432. Proctor, M. & Yeo, P., 1973. The pollination of flowers. Collins, London. Proctor, M., Yeo, P. & Lack, A., 1996. The natural history of pollination. The New Naturalist Library. HarperCollins, London. Prŷs-Jones, O.E. & Corbet, S.A., 1991. Bumblebees. Naturalists’ Handbooks 6. Second edition, revised. Richmond Publishing, Slough. Pulawski, W., 2008. Pemphredon. Web-based document: http://research.calacademy.org/research/entomology/Entomology_Resources/Hymenoptera/sphecida e/Genera_and_species_PDF/Pemphredon.pdf R

Radchenko, A. G., 1989. Murav’i roda Plagiolepis europeiskii chasti SSR. Zoologicheskii Zhurnal 68: 153-156. Radchenko, A. G., 1996. Murav’i roda Plagiolepis tsentral’noi i yuzhhnoi palearktiki. Entomologicheskoe Obrozrenie 75: 178-187. Rathmayer, W., 1962. Das Paralysierungsproblem beim Bienenwolf, Philanthus triangulum F. (Hym. Sphec.). Zeitschrift für Vergleichende Physiologie 45: 413-462. Ratzeburg, J. T. C., 1852. Die Ichneumonen der Fortinsecten in forstlicher und entomologischer Beziehung; ein Anhang zur Abbildung und Beschreibung der Forstinsecten. Vol. III. Berlin. Raw, A., 1972.The biology of the solitary bee Osmia rufa (L.) (Megachilidae). Transactions of the Royal Entomological Society of London 124: 213-229. Richards, O. W., 1930. The animal community inhabiting rotten posts at Bagley Wood, near Oxford. Journal of Ecology 18: 131-138. Richards, O. W., 1937. A study of the British species of Epeolus Latr. and their races, with a key to the species of Colletes (Hymen., Apidae). Transactions of the Society for British Entomology 4: 89- 130. Richards, O. W., 1939. The British Bethylidae (s.l.) (Hymenoptera). Transactions of the Royal Entomological Society of London 89: 185-344. Richards, O. W., 1949.The evolution of cuckoo bees and wasps. Proceedings of the Linnean Society of London 161: 40-41. Richards, O. W., 1979. The Hymenoptera Aculeata of the Channel Islands. Report and Transactions of the Société Guernesiaise 20: 389-424. Richards, O. W., 1980. Scoliodea, Vespoidea and Sphecoidea. Hymenoptera, Aculeata. Handbooks for the Identification of British Insects 6 part 3(b). Richards, O. W. & Hamm, A. H., 1939. The biology of the British Pompilidae (Hymenoptera). Transactions of the Society for British Entomology 6: 51-114. Roberts, S. P. M., 1996. Further studies of the habitat requirements of Pseudepipona herrichii (Saussure) (Hymenoptera Aculeata: Eumenidae) at Godlingston Heath NNR Dorset. English Nature, Species Recovery Programme Report. Roberts, S. P. M., 1997. Purbeck Mason-wasp, Pseudepipona herrichii (Saussure) (Hymenoptera Aculeata: Eumenidae). English Nature, Species Recovery Programme Report. Roberts, S. P. M., 1998. Purbeck Mason-wasp, Pseudepipona herrichii (Saussure) (Hymenoptera Aculeata: Eumenidae). English Nature, Species Recovery Programme Report. Roberts, S. P. M., 1999. Purbeck Mason-wasp, Pseudepipona herrichii (Saussure) (Hymenoptera Aculeata: Eumenidae). English Nature, Species Recovery Programme Report. Roberts, S. P. M. & Else, G. R., 1997. Purbeck Mason-wasp: back from the brink? British Wildlife 9: 90-93. Robinson, N. A., 1998. Observations on the “guest ant” nitidulus (Nylander) in nests of the red wood ant Formica rufa L. in 1997. British Journal of Entomology and Natural History 11: 125-128. Ronayne, C. & O’Connor, J. P., 2003. Distributional records of some Aculeata (Hymenoptera) collected in Ireland from 1980-2002. Bulletin of The Irish Biogeographical Society 27: 227-254. Rond, J. de (in prep.). Anteon albidicolle, Gonatopus albosignatus and Gonozius distigmus distigmus found along the Dutch coast and reintroduced as good species (Hymenoptera: Dryinidae, Bethylidae). Rowson, R. & Pavett, M., 2008. A visual identification guide of British Coelioxys bees. Privately published. Rozen, Jr., J. G. & McGinley, R. J., 1974. Phylogeny and systematics of Melittidae based on the mature larvae (Insecta, Hymenoptera, Apoidea). American Museum Novitates no. 2545. S

Saunders, E., 1877. Notes on Hymenoptera captured in 1877. Entomologist’s Monthly Magazine 14: 163-164. Saunders, E., 1879. Notes on rare, etc., species of Hymenoptera taken in the neighbourhood of Hastings in 1879. Entomologist’s Monthly Magazine 16: 97-98. Saunders, E., 1896. The Hymenoptera Aculeata of the British Islands. L. Reeve & Co. Ltd., London. Saunders, E., 1899. Two species of aculeate Hymenoptera new to Britain. Entomologist’s Monthly Magazine 35: 262-264. Saunders, E., 1900. Pompilus (Wesmaelinius) sanguinolentus, F.: an addition to the British list. Entomologist’s Monthly Magazine 36: 206-207. Saunders, E., 1902. Hymenoptera Aculeata of Jersey, Guernsey, Alderney and St. Briac (Brittany). Entomologist’s Monthly Magazine 38: 140-146. Saunders, E., 1903. Hymenoptera Aculeata in Jersey. Entomologist’s Monthly Magazine 39: 245- 248. Saunders, E., 1908. Note on the nesting habits of Dasypoda hirtipes, Latr. Entomologist’s Monthly Magazine 44: 235. Schmid-Egger, C. & Scheuchl, E., 1997. Illustrierte Bestimmungstabellen der Wildbienen Deutschlands und Osterreichs. Band 3: Andrenidae. Norbert Präbst Satz & Druck, Dorfen. Schmidt, K. & Westrich, P., 1993. n. sp. Eine bischer unerkannte, auf Efeu () spezialisierte Bienenart. (Hymenoptera: Apoidea). Entomologische Zeitschrift 103: 89-93. Schneider, N., 1991. Contribution a la connaissance des Arthropodes rubicoles du Grand-Duché de . Bulletin de la Société naturelle de Luxembourg 92 : 85-119. Schummel, T. E., 1829. Ichneumoniden larven in Nestem von Vespa holsatica und vulgaris. Übersicht Schlesischen Gesellschaft, Breslau 6: 55. Schwarz, M., Gusenleitner, F., Westrich, P. & Dathe, H. H., 1996. Katalog der Bienen Österreichs, Deutschlands und der Schweiz (Hymenoptera, Apidae). Entomofauna, Supplement 8: 1-398. Seifert, B., 1988. A revision of the European species of the ant subgenus Chthonolasius (Insecta, Hymenoptera, Formicidae). Entomologische Abhandlungen Staatliches Museum für Tierkunde Dresden 51: 143-180 Seifert, B., 1991. Lasius platythorax n. sp., a widespread sibling species of Lasius niger (Hymenoptera: Formicidae). Entomologia Generalis 16: 69-81. Seifert, B., 1992. A taxonomic revision of the Palaearctic members of the ant subgenus Lasius s. str. (Hymenoptera: Formicidae). Abhandlungen und Berichte des Naturkundemuseums Görlitz 66: 1-67. Seifert, B., 1996. Ameisen: beobachten, bestimmen.Weltbild Verlag GmbH, Augsburg. Seifert, B., 1998. A taxonomic revision of the Myrmica species of Europe, Asia Minor, and Caucasia (Hymenoptera, Formicidae). Abhandlungen und Berichte des Naturkundemuseums Görlitz 62: 1-75. * Seifert, B., 2003. punctatissima (Roger) and H. schauinslandi (Emery) – two morphologically and biologically distinct species (Hymenoptera: Formicidae). Abhandlungen und Berichte des Naturkundemuseum. Görlitz. 75: 61-81. Seifert, B., 2007. Die Ameisen Mittel- und Nordeuropas. Lutra, Klitten. * Seifert, B., 2013. Hypoponera ergatandria (Forel, 1893) – a cosmopolitan tramp species different from H. punctatissima (Roger, 1859) (Hymenoptera: Formicidae). Soil Organisms 85, 189-201. Service, R., 1879. The aculeate Hymenoptera of the district surrounding Dumfries. Scottish Naturalist 5: 63-68. Severinghaus, L., Kurtac, B. H. & Eickwort, G. C., 1981. The reproductive behaviour of Anthidium manicatum (Hymenoptera: Megachilidae) and the significance of size for territorial males. Behavioural Ecology and Sociobiology 9: 51-58. Shaw, M. R., 1998. Two species of Omalus (Hym., Chrysididae) in Scotland. Entomologist’s Monthly Magazine 13: 52. Shaw, M. R., 2008. Passaloecus corniger Shuckard (Hym., Sphecidae) and Hylaeus communis Nylander (Hym., Apidae), two aculeates new to Scotland. Entomologist’s Monthly Magazine 144: 4. Shaw, M. W. & Pont, A. C., 1971. Scottish records of the prey of arvensis (Hym., Sphecidae). Entomologist’s Monthly Magazine 107: 159-160. Sheppard, T., 1926. Mason wasp cells in lock. Naturalist 15: 268. Shirt, D. B. ed., 1987. British Red Data Books 2. Insects. NCC, Peterborough. Shuckard, W. E., 1866. British Bees. Reeve, London. Simon Thomas, R. T., 1966. A method of breeding Philanthus triangulum F. (Sphecidae, Hymenoptera). Entomologische Berichten 26: 114-116. Simon Thomas, R. T. & Simon Thomas, A. M. J., 1972. Some observations on the behaviour of females of Philanthus triangulum (F.) (Hym. Sphecidae). Tijdschrift voor Entomologie 115: 123- 139. Simon Thomas, R. T. & Veenendaal, R. L., 1978. Observations on the behaviour underground of Philanthus triangulum (Fabricius) (Hymenoptera, Sphecidae). Entomologische Berichten 38: 3-8. Skinner, J. & Allen, G., 1990. Ants. Naturalists’ Handbooks 24. Richmond Publishing, Slough. Sladen, F. W. L., 1895. Sphecodes rubicundus and other bees near Dover. Entomologist’s Monthly Magazine 31: 256-258. Sladen, F. W. L., 1897. Cilissa melanura Nyl., a species new to the British list, and other bees at St. Margaret’s Bay. Entomologist’s Monthly Magazine 33: 229-230. Sladen, F. W. L., 1912. The humble-bee: its life-history and how to domesticate it, with descriptions of all the British species of Bombus. Macmillan, London. Smit, J. T. & Smit, J., 2003. Hylaeus signatus (Panzer, 1798) new for the fauna of Madeira, with notes on its feeding behaviour. Entomofauna 24: 165-167. Smith, F., 1843. Notes on the parasites of the genus Nomada and on other insects. Transactions of the Entomological Society of London 3: 293-294. Smith, F., 1845. Descriptions of the British species of bees belonging to the genera Anthophora and Saropoda of Latreille; with observations on their economy. Zoologist 3: 890-896. Smith, F., 1845. Descriptions of the British species of bees belonging to the genera Melecta (Latreille), Coelioxys (Latreille), and Stelis (Panzer). Zoologist 3: 1146-1155. * Smith, F., 1845. Descriptions of nine British species of the genus Hylaeus, Latr.; together with some notes on the economy of Osmia leucomelana and Epeolus variegatus. Transactions of the Entomological Society of London 4: 29-35. Smith, F., 1846. Descriptions of the British species of bees belonging to the genera Chelostoma, Heriades, Ceratina, Eucera, Panurgus, and Anthidium; with observations on their economy etc. Zoologist 4: 1445-1454. Smith, F., 1848. Descriptions of the British species of bees belonging to the genus Halictus of Latreille. Zoologist 6: 2037-2044, 2100-2108, 2167-2175. Smith, F., 1851. Notes on the Hymenoptera of the Undercliff, Isle of Wight. Zoologist 9: 3248- 3253. Smith, F., 1851. On the habits of Osmia parietina. Zoologist 9: 3253-3255. Smith, F., 1855. Catalogue of British Hymenoptera in the collection of the British Museum. 1. Apidae-Bees. London. Smith, F., 1876. Catalogue of British Hymenoptera in the British Museum. 1. Andrenidae and Apidae. Second edition. British Museum, London. Smith, F., 1891. Catalogue of British Hymenoptera in the British Museum. Second edition. British Museum, London. Smith, K. G. V., 1969. Diptera: Conopidae. Handbooks for the Identification of British Insects 10 part 3(a). Smith, M. N. & Williams, M. A., 2008. Lasius emarginatus (Olivier, 1792) (Hymenoptera: Formicidae) confirmed as a British species. BWARS Newsletter Autumn 2008: 14-15. Söderman, G. & Leinonen, R., 2003. Suomen Mesipistiäiset ja niiden uhanalaisuus. Tremex Press Oy, Helsinki. Spooner, G. M., 1929. Halictus angusticeps Perk. in Dorset. Entomologist’s Monthly Magazine 65: 233-234. Spooner, G. M., 1931. The bees, wasps and ants (Hymenoptera, Aculeata) of Cambridgeshire. Cambridge Natural History Society, Cambridge. Spooner, G. M., 1934. Ejected dipterous prey of Metacrabro quadricinctus F. ( Hym., Crabronidae). Journal of the Society for British Entomology 1: 48-53. Spooner, G. M., 1934. Observations on Odynerus (Lionotus) herrichi Sauss. in Dorset. Entomologist’s Monthly Magazine 70: 46-54. Spooner, G. M., 1937. Psammochares rufus Haupt. A wasp new to Britain. Entomologist’s Monthly Magazine 73: 220-224. Spooner, G. M., 1941.The characters of the female and distribution in Britain of Pompilus trivialis Dahlb., unguicularis Thoms. and wesmaeli Thoms. (Hymenoptera: Pompilidae). Transactions of the Society for British Entomology 7: 85-122. Spooner, G. M., 1942. Hymenoptera Aculeata in the Dale collection. l. Introduction and notes on the families Mutillidae to Pompilidae. Entomologist’s Monthly Magazine 78: 5-13, 63-70. Spooner, G. M., 1946. Hymenoptera Aculeata from Charnwood Forest, Leicestershire. Entomologist’s Monthly Magazine 82: 25-29. Spooner, G. M., 1946. Nomada errans Lep., a bee new to Britain. Entomologist’s Monthly Magazine 82: 105-106. Spooner, G. M., 1948. The British species of Psenine wasps (Hymenoptera, Sphecidae). Transactions of the Royal Entomological Society of London 99: 135-138. Spooner, G. M., 1954. Notes on species of Omalus (Hym., Chrysididae) including one new to the British list. Entomologist’s Monthly Magazine 90: 135-138. Spooner, G. M., 1973. An overlooked British Mason-Wasp Ancistrocerus claripennis (Thomson). Entomologist’s Monthly Magazine 108: 181-185. Spradbery, J. P., 1973. Wasps. Sidgwick & Jackson, London. Stace, C., 1991. New Flora of the British Isles. Cambridge University Press, Cambridge. Steiner, A. L., 1975. Description of the territorial behavior of Podalonia valida (Hymenoptera, Sphecidae) females in south-east Arizona, with remarks on digger wasp territorial behavior. Quaestiones Entomologicae 11: 113-127. Steiner, A. L., 1979. Digger wasp predatory behaviour (Hymenoptera, Sphecidae): hunting and capture by Oxybelus uniglumis (Crabroninae: Oxybelini); a case of extremely concentrated stinging pattern and prey nervous system. Canadian Journal of Zoology 57: 953-962. Stelfox, A. W., 1927. A list of the Hymenoptera Aculeata (sensu lato) of Ireland. Proceedings of the Royal Irish Academy 37 (Section B, No. 22): 201-355. Stelfox, A. W., 1933. Some recent records for Irish Hymenoptera. Entomologist’s Monthly Magazine 69: 47-53. Stephen, W. P., Bohart, G. E. & Torchio, P. F., 1969. The biology and external morphology of bees, with a synopsis of the genera of north-western America. Agricultural Experiment Station, Oregon State University, Cornwallis, Oregon. Stidston, S. T. ed., 1951. Third report of the Entomological Section. 1950. Transactions of the Devonshire Association for the Advancement of Science, Literature and Art 83: 90-101. Stöckhert, F. K., 1923. Über Entwicklung und Lebensweise der Bienengattung Halictus Latr. und ihrer Schmarotzer. Konowia. Zeitschrift für Systematische Insektenkunde 2: 48-64, 146-165, 216- 247. Stöckhert, F. K., 1933. Die Bienen Frankens (Hym. Apid.). Eine ökologisch-Tiergeographische Untersuchung. Deutschen Entomologischen Zeitschrift (Beiheft) 132: 1-294. Stöckhert, F. K., 1954. Fauna Apoideorum Germaniae. Abhandlungen der Bayerischen Akademie der Wissenschaften 65: 1-87. Stratz, M., Strehl, C. P. & Heinze, J., 2002. Behaviour of usurping queens in colonies of the ant species Leptothorax nylanderi (Hymenoptera: Formicidae). Entomologia Generalis 26: 73-84. Svensson, B. G., 1979. Pyrobombus lapponicus auct., in Europe recognised as two species: P. lapponicus (Fabricius, 1793) and P. monticola (Smith, 1849) (Hymenoptera, Apoidea, Bombinae). Entomologica Scandinavica 10: 275-296. T

Tadauchi, O., 1985. Synopsis of Andrena (Micrandrena) of Japan. Journal of the Faculty of Agriculture, Kyushu University 30: 59-76, 77-94. Tadauchi, O., Hirashima, Y. & Matsumura, T., 1987. Synopsis of Andrena (Andrena) of Japan (Hymenoptera, Andrenidae) Parts I & II. Journal of the Faculty of Agriculture, Kyushu University 31: 11-35, 37-54. Tasei, J-N., 1972. Observations préliminaires sur la biologie d’Osmia (Chalcosmia) caerulescens L., (Hymenoptera, Megachilidae), pollinisatrice de la luzerne (Medicago sativa L.). Apidologie 3: 149-165. Tengö, J. & Bergstrom, G., 1976. Odor correspondence between Melitta females and males of their nest parasite Nomada flavopicta K. (Hymenoptera: Apoidea). Journal of Chemical Ecology 2: 57- 65. Thornhill, R. & Alcock, J., 1983. Evolution of insect mating systems. Harvard University Press, Cambridge, Massachusetts. Tinbergen, N., 1932. Über die Orientierung von Philanthus triangulum Fabr. Zeitschrift für Vergleichende Physiologie 16: 305-334. Tinbergen, N., 1958. Curious naturalists. Country Life Ltd., London. Tinbergen, N., 1969. The study of instinct. Oxford University Press. Tinbergen, N., 1974. Curious naturalists. Penguin Education, Harmondsworth. Tormos, J., Asís, J. D., Gayubo, S. F., Calvo, J. & Martín, M. A., 2005. Ecology of crabronid wasps found in trap nests from (Hymenoptera: Spheciformes). Florida Entomologist 88: 278- 284. Tsuneki, K., 1959. Contributions to the knowledge of the Cleptinae and Pseninae fauna of Japan and Korea (Hymenoptera, Chrysididae and Sphecidae). Memoirs of the Faculty of Liberal Arts, Fukui University. Series II, Natural Science 9: 1-78. Tsuneki, K., 1960. Guide to the study of the Japanese Hymenoptera 10.3. Crabroninae 7. Biology of the Japanese species of Crossocerus. Life Study 4 (1). Turner, M. A., 1972. Diptera, recorder G. M. Spooner. In: 24th report of the Entomological Section. The Devonshire Association for the Advancement of Science, Literature and Art. Report and Transactions 104: 226-228. U

Unwin, W. C., 1857. Capture of Halictus maculatus at Sandown, Isle of Wight. Zoologist 15: 5409. V

Valkeila, E., 1955. Observations on the biology and development of Nitela spinolai Dahl. (Hym., Sphecidae). Annales Entomologici Fennici 21: 54-57. Vasiljeva, L. M., 1973. Nesting of the solitary bee Dufourea vulgaris Schenck (Hymenoptera, Apoidea) in the Ul’yanovsk transvolgian territory. Uchenye Zapiski Ul’yanovsk Pedagogical Institute 27: 146-152. [in Russian]. Vegter, K., 1993. Hosts of some Sphecodes species in Drenthe (Hymenoptera: Apidae ). Entomologische Berichten, Amsterdam 53: 667-670. Vergne, M., 1935. Contribution a l’éthologie et au développement postembryonaire de quelques Hyménoptères prédateurs (Sphégiens) en particulier de Philanthus triangulum F. Imprimerie Moderne, Clermont-Ferrand. Verhoeff, C., 1897. Zur Lebensgeschichte der Gattung Halictus (Anthophila), insbesondere einer Übergangsform zu socialen Bienen. Zoologischer Anzeiger (Leipzig) 20: 369-393. Vikberg, V. V., 2000. A re-evaluation of five European species of Spilomena with a key to European species and relevance to the fauna of North Europe, especially (Hymenoptera: Pemphredonidae). Entomologica Fennica 11: 35-55. Vleugel, D. A., 1947. Waarnemingen aan het gedrag van de Grijze Graafbij (Andrena vaga Panz.) (Hym.). Entomologische Berichten 12: 185-192. Vogel, S., 1986. Ölblumen und ölsammelnde Bienen Zweite Folge. Lysimachia und Macropis. Tropische und subtropische Pflanzenwelt 54: 147-312. Voukassovitch, P., 1924. Sur le biologie de Goniozus claripennis, Forst. parasite de Oenophthira pilleriana, Schiff. Bulletin de la Societe d’histoire naturelle, Toulouse 52: 225-246. W

Wahis, R., 2006. Mise à jour du Catalogue systématique des Hyménoptères Pompilides de la région ouest-européenne. Additions et Corrections. Notes Fauniques de Gembloux 59: 31-36. Wahis, R., 2011. Fauna Europaea: Pompilidae. Fauna Europaea version 2.4, http://www.faunaeur.org. * Wahis, R. & Durand, F., 2004. Sur Priocnemis propinqua (Lepeletier, 1845), Pompilide à reproduction parthénogénétique thélitoque (Hymenoptera, Pompilidae). Bulletin de la Société Entomologique de France 109: 429-432. Wainwright, C. J., 1903. Birmingham Entomological Society: June 15th, 1903. [Specimens exhibited]. Entomologist’s Monthly Magazine 39: 261-262. Waloff, N., 1975. The parasitoids of the nymphal and adult stages of Leafhoppers (Auchenorrhyncha: Homoptera) of acidic grassland. Transactions of the Royal Entomological Society of London 126: 637-686. Walrecht, J. J. R.,1958. Waarnemingen aan kolonienesten van K. Entomologische Berichten 18: 138-139. Wardlaw, J. C. & Elmes, G. W., 1995. Trophic eggs laid by fertile Myrmica queens (Hymenoptera, Formicidae). Insectes Sociaux 42: 303-308. Wardlaw, J. C. & Elmes, G. W., 1998. Variability in oviposition by workers of six species of Myrmica (Hymenoptera, Formicidae). Insectes Sociaux 45: 369-384. Warncke, K., 1970. Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpaläarktischen (Hymenoptera, Apidae, Colletidae). Bulletin des Recherches agronomiques de Gembloux 5: 745-768. Warncke, K., 1973. Die westpaläarktischen Arten der Bienenfamilie Melittidae (Hymenoptera). Polskie Pismo Entomologiczne 43: 97-126. Warncke, K., 1981. Die Bienen des Klagenfurter Beckens (Hymenoptera, Apidae). Carinthia II 171: 275-348. Waterhouse, G. R., 1844. Notes on the habits of Osmia atricapilla. Zoologist 2: 403-404. Welch, H. E., 1958. Agamomermis pachysoma (Linstow , 1905) n. comb. (Mermithidae: Nematoda), a parasite of social wasps. Insectes sociaux 5: 353-355. Welch, R. C. & Irwin, A. G., 1995. Is there an aggressive strain of Dolichovespula media (Retz.) (Hymenoptera: Vespidae)? Entomologist 114: 128-130. Westrich, P., 1989. Die Wildbienen Baden-Württembergs. Band 2. Eugen Ulmer, Stuttgart. Westrich, P. & Schmidt, K., 1983. Zur Arttrennung van Passaloecus gracilis (Curtis, 1834), Passaloecus turionum Dahlbom, 1845 und Passaloecus borealis Dahlbom, 1845. Entomofauna 4: 209-215. Westrich, P. & Schmidt, K., 1987. Pollenanalyse, ein Hilfsmittel beim Studium des Sammelverhaltens von Wildbienen (Hymenoptera, Apoidea). Apidologie 18: 199-214. Weyrauch, W., 1937. Zur Systematik und Biologie der Kuckuckwespen, Pseudovespa, Pseudovespula und Pseudopolistes. Zoologischer Jahrbücher (Systematik) 70: 243-290. White, K. M., 1982. Ectemnius borealis (Zetterstedt) (Hym., Sphecidae): 1938 first true occurrence in Britain. Entomologist’s Monthly Magazine 118: 109. Whitehead, P. F., 1990. A note on the prey of Pemphredon lugubris (F.). (Hym., Sphecidae). Entomologist’s Monthly Magazine 126: 20. Whitehead, P. F., 1996. The total destruction of a hive of honeybees (Apis mellifera L.) by the wasp Dolichovespula media (Retzius) (Hym., Vespidae). Entomologist’s Monthly Magazine 132: 286. * Wiering, H., 1954. Over enkele soorten van het geslacht Prosopis (Hym. Apid.). Entomologische Berichten 15: 31-32. Willmer, P. G., 1985. Size effects on the hygrothermal balance and foraging patterns of a sphecid wasp, Cerceris arenaria. Ecological Entomology 10: 469-479. Willmer, P. G., 1985. Thermal ecology, size effects, and the origins of communal behaviour in Cerceris wasps. Behavioural Ecology and Sociobiology 17: 151-160. Wilson, E. O., 1955. A monographic revision of the ant genus Lasius. Bulletin of the Museum of Comparative Zoology 113: 1-201. Wiśniowski, B., 2009. Spider-hunting wasps (Hymenoptera: Pompilidae) of Poland. Ojców National Park, Poland. Witt, R., 1998. Wespen: beobachten, bestimmen. Naturbuch Verlag, Augsburg. Wolf, H., 1972. Hymenoptera Pompilidae. Insecta Helvetica, Fauna, 5. Zurich. Wu, Y., 1960. [On the nesting habits and polytrophism of Halictus maculatus Sm. (Hymenoptera, Halictidae)]. Entmologicheskoe Obozrenie 39: 70-76. Wu,Y. R., 2000. Hymenoptera. Melittidae, Apidae. Fauna Sinica (Insecta) 20. Y

Yarrow, I. H. H., 1940. An observation on Melitta leporina (Panz.) (Hym., Apidae). Entomologist’s Monthly Magazine 76: 253-254. Yarrow, I. H. H., 1941. Melitta leporina (Panz.) and Nomada flavopicta (Kirby) (Hym., Apidae). Entomologist’s Monthly Magazine 77: 61-62. Yarrow, I. H. H., 1941. Andrena and Nomada (Hymenoptera, Apidae) on Hampstead Heath. The London Naturalist 1940: 9-13. Yarrow, I. H. H., 1954. The Irish Form of Myrmosa atra Panz. (Hym., Tiphiidae). Journal of the Society for British Entomology 5: 43. Yarrow, I. H. H., 1954. (Panzer) (= A. pictipes Thomson), an abundant but hitherto undetected Eumenine wasp in Britain. Journal of the Society for British Entomology 5: 78- 82. Yarrow, I. H. H., 1954. The British ants allied to Formica fusca L. (Hym., Formicidae). Transactions of the Society for British Entomology 11: 229-244. Yarrow, I. H. H., 1955. The British ants allied to Formica rufa L (Hym., Formicidae). Transactions of the Society for British Entomology 12: 1-48. Yarrow, I. H. H., 1968. Recent additions to the British bee-fauna, with comments and corrections. Entomologist’s Monthly Magazine 104: 60-64. Yarrow, I. H. H., 1970. Hoplitis claviventris (Thomson, 1872) (= Osmia leucomelana auctt. nec Kirby) and the identity of Apis leucomelana Kirby, 1802 (Hymenoptera, Megachilidae). Entomologist 103: 62-69. Yarrow, I. H. H. & Guichard, K. M., 1941. Some rare Hymenoptera Aculeata, with two species new to Britain. Entomologist’s Monthly Magazine 77: 2-13. Yasumatsu, K., 1941. A list of the Far Eastern species of the genus Andrena (Hym., Apoidea). Peking Natural History Bulletin 15: 273-284. Yeo, P. F. & Corbet, S. A., 1995. Solitary Wasps. Naturalists’ Handbooks 3. Richmond Publishing, Slough.