A remarkable new genus of Mantispidae (Insecta,Neuroptera) from Cretaceous amber of Myanmar and its implications on raptorial foreleg evolution in Mantispidae |
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| Institution: | 1. College of Life Sciences, Capital Normal University, 105 Xisanhuanbeilu, Haidian District, Beijing 100048, China;2. Museum für Naturkunde, Leibniz Institute for Research on Evolution and Biodiversity, Invalidenstraße 43, 10115 Berlin, Germany;3. Oberer Häuselbergweg 24, 69493 Hirschberg, Germany;1. Museum für Naturkunde, Leibniz Institute for Evolution and Biodiversity Science, Invalidenstraße 43, 10115 Berlin, Germany;2. Freie Universität Berlin, Institute of Biology/Dahlem Centre of Plant Sciences, Altensteinstraβe 6, 14195 Berlin, Germany;3. Institute of Materials Research, Helmholtz-Zentrum Hereon, Max-Planck-Straβe 1, 21502 Geesthacht, Germany;4. State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, Nanjing 210008, China;5. University of Chinese Academy of Sciences, Beijing 100049, China;6. Institute of Evolutionary Biology and Animal Ecology, University of Bonn, An der Immenburg 1, 53121 Bonn, Germany;7. Leibniz Institute for the Analysis of Biodiversity Change, Zoological Research Museum Alexander Koenig, Adenauerallee 160, 53113 Bonn, Germany;1. Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, 690022, Russia;2. State Museum of Natural History, Department of Entomology, Rosenstein 1, 70191 Stuttgart, Germany;1. Institute of Ecological and Environmental Protection, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, China;2. Department of Entomology, China Agricultural University, Beijing, 100193, China;1. Department of Biological Sciences, Clemson University, Clemson, SC 29631, USA;2. University of Virginia Library Scholars Lab, P.O. Box 40010, Charlottesville, VA 22904, USA;3. Department of Biological Sciences, University of Pittsburgh, Pittsburgh, PA 15260, USA |
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| Abstract: | Micromantispa cristata gen. et sp. nov. is described from the Cretaceous amber of Myanmar. This is the smallest mantispid. Its raptorial forelegs are relatively slender, bearing dense spines and setae on femora and tibia. The first tarsal segment has two long spines on the dorsal apical, which is newly observed in the family. The morphological diversity of the prothorax and raptorial forelegs in Mantispidae through the geological history are discussed. |
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| Keywords: | Mantispids Fossil Cretaceous Raptorial forelegs |
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