First record of gynandromorphy in fossil Chironomidae (Diptera) from Late Eocene Rovno amber

by Viktor Baranov, Evgeny E. Perkovsky
Published 2014-12-01

First record of Cicadellidae (Insecta, Hemiptera, Auchenorrhyncha) from Eocene Sakhalinian amber

by Christopher H. Dietrich, Evgeny E. Perkovsky
Published 2019-11-01

First record of Leptoomus janzeni Gibson (Hymenoptera, Chalcidoidea) from Rovno amber

by Serguei A. Simutnik, Evgeny E. Perkovsky, Dmitry V. Vasilenko
Published 2020-12-01

Formica species (Hymenoptera, Formicidae, Formicinae) in late Eocene Rovno amber

by Alexander G. Radchenko, Evgeny E. Perkovsky, Dmitry V. Vasilenko
Published 2021-04-01

Sakhalinencyrtus leleji Simutnik gen. et sp. nov. of earliest Encyrtidae (Hymenoptera, Chalcidoidea) from Sakhalinian amber

by Serguei A. Simutnik, Evgeny E. Perkovsky, Dmitry V. Vasilenko
Published 2021-08-01

New species of Hybristodryinus Engel (Hymenoptera, Dryinidae) from mid-Cretaceous amber of northern Myanmar, with notes on their possible hosts

by Massimo Olmi, Hua-Yan Chen, Chungkun Shih, Patrick Müller, Leonardo Capradossi, Dong Ren, Evgeny E. Perkovsky, Adalgisa Guglielmino
Published 2021-02-01