Mayflies of Turkey: Two new records for the country species and an annotated catalogue

  • Pensoft Editorial Team
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  • October 6, 2016
  • Mayflies (the insect order Ephemeroptera) are a fascinating group, which represents the oldest winged insects, estimated to have been existing on the Earth since the lower Carboniferous, or, approximately for 350 million years. They are characterized by exclusively aquatic larvae, a unique fully winged subimaginal stage (the stage right before the young mayfly transforms into […]

    How did the stonefly cross the lake? The mystery of stoneflies recolonising a US island

  • Pensoft Editorial Team
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  • November 9, 2015
  • Massive glaciers once covered an island in one of the Great Lakes, USA, leaving it largely devoid of life. Its subsequent recolonisation by insects triggered the curiosity of entomologist R. Edward DeWalt and graduate student Eric J. South of the Illinois Natural History Survey and Department of Entomology. Not only did they prove there were significantly […]