Scientist collects 30 sawfly species not previously reported from Arkansas

  • Pensoft Editorial Team
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  • May 16, 2016
  • Sawflies and wood wasps form a group of insects that feed mainly on plants when immature. Field work by Dr. Michael Skvarla, which was conducted during his Ph.D. research at the¬†University of Arkansas, Fayetteville, USA, has uncovered 30 species of these plant-feeding wasps that were previously unknown in the state. The study is published it […]

    Flickr and a citizen science website help in recording a sawfly species range expansion

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  • September 11, 2015
  • Social network Flickr and citizen science website BugGuide have helped scientists to expand the known range of a rarely collected parasitic woodwasp, native to the eastern United States. Partially thanks to the two online photograph platforms, now the species’ distribution now stretches hundreds of miles west of previous records. Previously known from only 50 specimens […]