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First Bocchus Ashmead (Hymenoptera: Dryinidae) from Upper Eocene Rovno amber: B. schmalhauseni sp. nov
Evgeny E Perkovsky1, Massimo Olmi, Dmitry V Vasilenko
1Schmalhausen Institute of Zoology, NAS of Ukraine, Kiev, 01601 Ukraine Borissiak Paleontological Institute, Russian Academy of Sciences, Moscow, 117647 Russia. perkovsk@gmail.com.
Abstract:
A new species of pincer wasps, Bocchus schmalhauseni sp. nov. (Dryinidae) is described from Rovno amber (Ukraine). The amber piece was collected in the Vladimirets District in the north-west of the Rovno region. Taking into account this new record, a total of five species of Dryinidae are registered from Rovno amber. A key to the fossil species of Bocchus Ashmead is presented. The possible reasons for the different distribution of Dryinus species on both coasts of Subparathetys are discussed.
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