Behavior notes and prey spectrum of three species of the bee-hunting wasp Trachypus Klug (Hymenoptera: Apoidea)
DOI:
https://doi.org/10.11606/1807-0205/2021.61.37Keywords:
Digger wasp, Foraging, Nesting biology, Predator-prey, SeasonalityAbstract
Trachypus Klug is a Neotropical genus of crabronid wasps comprising 31 ground-nesting species. Its species can be solitary or communal, and two diet ranges are known: they can forage on several bee subfamilies and wasps; or can be specialists on stingless bees. Natural history observations are scarce nowadays but are essential to contextualize ecological and evolutionary studies. Here we report new records and give biological notes for Trachypus elongatus (Fabricius, 1804), Trachypus taschenbergi Rubio-Espina, 1975, and Trachypus varius (Taschenberg, 1875). Observations and samplings were carried out twice a month, during one year in the city of Curitiba, southern Brazil. Besides field observations, circular statistics were used to analyze seasonality. All species nest in sloped soil and are solitary. Trachypus elongatus and T. taschenbergi were active during most of the year with marked seasonality in the late spring and early summer. Both species were observed hunting only stingless bees, with T. elongatus specialized on Trigona spinipes (Fabricius, 1793), and T. taschenbergi specialized on Paratrigona subnuda Moure, 1947 drones. Trachypus varius was observed only in January and one female was recorded foraging on a Paratrigona subnuda worker. Our observations provide additional data for understanding the biology of bee-hunting wasps, and this is the first study to bring information for T. taschenbergi and T. varius. Our data corroborate that some species of the genus Trachypus are specialized on stingless bees.
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References
Alexander, B.A. 1992. A cladistic analysis of the subfamily Philanthinae (Hymenoptera: Sphecidae). Systematic Entomology, 17(2): 91-108.
Amarante, S.T.P. 2006. Cap. 40: Familia Crabronidae. In: Fernández, F. & Sharkey, M.J. (Eds.). 2006. Introducción a los Hymenoptera de la Región Neotropical. Bogotá D.C., Sociedad Colombiana de Entomología y Universidad Nacional de Colombia. xxx + 894p.
Bertoni, A. 1911. Contribución a la biología de las avispas y abejas del Paraguay (Hymenoptera). Anales del Museo Nacional de Historia Natural de Buenos Aires, 22: 97-146.
Bristowe, W.S. 1925. Notes on the habits of insects and spiders in Brazil. Transactions of the Entomological Society of London, 72(3/4): 475-504.
Buys, S.C. 2016. Notes on the nesting behavior of the bee-hunting wasp Trachypus fulvipennis (Taschenberg, 1875) (Hymenoptera: Crabronidae). Boletim do Museu de Biologia Mello Leitão, 38(2): 133-138.
Callan, E.M. 1990. Biological notes on Trachypus petiolatus (Spinola) Hymenoptera, Sphecidae in Trinidad. The Entomologist’s Monthly Magazine, 126: 1512-1515.
Cardoso, M.C. & Gonçalves, R.B. 2018. Reduction by half: the impact on bees of 34 years of urbanization. Urban Ecosystems, 21(5): 943-949.
Evans, H.E. 1964. Notes on the prey and nesting behaviour of some solitary wasps of Mexico and southwestern United States. Journal of the Kansas Entomological Society, 37(4): 302-307.
Evans, H. & Matthews, R.W. 1973. Observations of the nesting behavior of Trachypus petiolatus (Spinola) in Colombia and Argentina. (Hymenoptera: Sphecidae: Philanthini). Journal of the Kansas Entomological Society, 46(2): 165-175.
Giannotti, E. & Pinto, N.P.O. 2001. Predação de machos de Trigona (Scaptotrigona) postica Latreille (Hymenoptera, Apidae, Meliponinae) por Trachypus boharti Rubio (Hymenoptera, Sphecidae, Philanthinae). In: Prezoto, F. (Ed). Congresso Brasileiro de Etologia, 19º. Anais. Juiz de Fora, MG. Sociedade Brasileira de Etologia. p. 110.
Janvier, H. 1928. Recherches biologiques sur les predateurs du Chile. Annales des Sciences Naturelles, Paris, 11: 67-207.
Kaltenpoth, M.; Roeser-Mueller, K.; Koehler, S.; Peterson, A.; Nechitaylo, T.Y.; Stubblefield, J.W; Herzner, G.; Seger, J. & Strohm, E. 2014. Partner choice and Fidelity stabilize coevolution in a Cretaceous-age defensive symbiosis. Proceedings of the National Academy of Sciences of the USA, 111(17): 6359-6364.
Koedam, D.; Morgan, E.D.; Nunes, T.M.; Patricio, E.F.L.R.A. & Imperatriz-Fonseca, V.L. 2011. Selective preying of the sphecid wasp Trachypus boharti on the meliponine bee Scaptotrigona postica: potential involvement of caste-specific cuticular hydrocarbons. Physiological Entomology, 36(2): 187-193.
Koedam, D.; Slaa, E.J.; Biesmeijer, J.C. & Nogueira-Neto, P. 2009. Unsuccessful attacks dominate a drone-preying wasp’s hunting performance near stingless bee nests. Genetics and Molecular Research, 8(2): 690-702.
Kovach, W.L. 2011. Oriana: circular statistics for Windows (version 4.2). Pentraeth, Kovach Computer Services. Available: https://www.kovcomp.co.uk/oriana/index.html. Access: 09/10/2020.
Martins, A.C.; Gonçalves, R.B. & Melo, G.A.R. 2013. Changes in wild bee fauna of a grassland in Brazil reveal negative effects associated with growing urbanization during the last 40 years. Zoologia, Curitiba, 30(2): 157-176.
Menke, A.S. 1980. Biological notes on Trachypus mexicanus Saussure and T. petiolatus (Spinola) (Hymenoptera: Sphecidae). Journal of the Kansas Entomological Society, 53(1): 235-236.
Menke, A.S. & Fernández, F. 1996. Claves ilustradas para las subfamilias, tribos y géneros de esfécidos neotropicales (Apoidea: Sphecidae). Revista de Biología Tropical, 44: 1-68.
Michener, C.D.; Lange, R.B.; Bigarella, J.J. & Salamuni, R. 1958. Factors influencing the distribution of bees’ nests in earth banks. Ecology, 39(2): 207-217.
Morellato, L.P.C.; Alberti, L.F. & Hudson, I.L. 2010. Applications of circular statistics in plant phenology: a case studies approach. In: Hudson I.L. & Keatley, M.R. (Eds.). Phenological research. Dordrecht, Springer. p. 339-359.
Mouga, D.M. 2014. Spatial distribution of nests of Paratrigona subnuda Moure, 1947 (Apidae, Meliponini). Revue d’écologie (La Terre et la Vie), 69(3): 345-350.
O’Neil, K.M. & Evans, H.E. 1982. Patterns of prey use in four sympatric species of Philanthus (Hymenoptera: Sphecidae) with a review of prey selection in the genus. Journal of Natural History, 16: 791-801.
Packer, L. 1985. The social organisation of two halictine bees from southern Mexico with notes on two bee-hunting philanthine wasps. The Pan-Pacific Entomologist, 51: 291-298.
Pereira, F.W.; Carneiro, L. & Gonçalves, R.B. 2020. More losses than gains in ground-nesting bees over 60 years of urbanization. Urban Ecosystems. http://doi.org/10.1007/s11252-020-01030-1
Polidori, C.; Boesi, R.; Ruz, L.; Montalva, J. & Andrietti, F. 2009. Prey spectrum and predator-prey size relationships of the solitary wasp, Trachypus denticollis, in central Chile (Hymenoptera: Crabronidae). Studies on Neotropical Fauna and Environment, 44(1): 55-60.
Pulawski, W.J. 2019. Catalog of Sphecidae. Trachypus. Available: http://researcharchive.calacademy.org/research/entomology/entomology_resources/hymenoptera/sphecidae/genera/Trachypus.pdf. Last updated: 25/07/2019. Access: 30/03/2020.
Roubik, D.W. 1990. Mate location and mate competition in males of stingless bees (Hymenoptera: Apidae: Meliponinae). Entomologia Generalis, 15: 115-120.
Rubio-Espina, E. 1975. Revisión del Género Trachypus Klug (Hymenoptera: Sphecidae). Revista de la Facultad de Agronomia, Maracaibo, 3(1): 7-87.
Sann, M.; Niehuis, O.; Peters, R.S.; Mayer, C.; Kozlov, A.; Podsiadlowski, L.; Bank, S.; Meusemann, K.; Misof, B.; Bleidorn, C. & Ohl, M. 2018. Phylogenomic analysis of Apoidea sheds new light on the sister group of bees. BMC Evolutionary Biology, 18(71): 1-15.
Sommeijer, M.J. & de Bruijn, L.L.M. 1995. Drone congregations apart from the nest in Melipona favosa. Insectes Sociaux, 42: 123-127.
Tóth, E.; Queller, D.C.; Imperatriz-Fonseca, V.L. & Strassmann, J.E. 2002. Genetic and behavioral conflict over male production between workers and queens in the stingless bee Paratrigona subnuda. Behavioral Ecology and Sociobiology, 53(1): 1-8.
Wcislo, W.T.; Fernández-Marín, H. & Di Trani, J.C. 2004. Use of Communal Nests by Male and Female Trachypus petiolatus (Hymenoptera: Sphecidae). Journal of the Kansas Entomological Society, 77(4): 323-331.
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Conselho Nacional de Desenvolvimento Científico e Tecnológico
Grant numbers 400580/2018-7
