Oleg Pekarsky

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Two new species of Pseudohadena, Pseudohadena anatinesp. n. and Pseudohadena gorbunovisp. n. (Lepidoptera, Noctuidae) are described from Ustyurt, Kazakhstan. Illustrations of adults and the genitalia of both sexes are provided. Microstructures of vesicae are described and illustrated. A diagnostic comparison is made with Pseudohadena evanida psammoxantha(More)
Twonew Eospilarctia species and one new subspecies from China, Myanmar and Vietnam, respectively, are described. Superficially the new species Eospilarctia maciaisp. n., Eospilarctia naumannisp. n. and Eospilarctia yuennanica fansipanassp. n. resemble related congeners but they can be distinguished by the differences in wing pattern, genitalia and(More)
A new species of the raptricula species-group, Bryoleuca pljushtchi sp. n. is described. A diagnostic comparison is made with Bryoleuca raptricula ([Denis & Schiffermüller], 1775), Bryoleuca felina (Eversmann, 1852), Bryoleuca orthogramma (Boursin, 1954), Bryoleuca volodia An, Choi & Ronkay, 2013 and Bryoleuca nahnybidai Pekarsky, 2014. Adults and female(More)
The taxa of the Lygephilalubrica (Freyer, 1846) species complex are revised. The genital features of all known taxa are described and illustrated, with special reference to the structure of the vesica. Genitalia of Lygephilalubrica from different places in Russia, Central Asia and China are studied, illustrated and compared with different Mongolian(More)
A new species, Catocala nilssoni, sp. n., from the Liaoning and Shandong Provinces of northeast China is described. The new species clearly differs in wing pattern and genitalia from any other Catocala species. DNA results for one specimen of the new species further confirms its morphological exclusivity. Actual Catocala danilovi (O. Bang-Haas, 1927) male(More)
A new species of Stenoloba from the olivacea species group, Stenoloba solaris, sp. n. (Lepidoptera, Noctuidae), is described from Yunnan, China. Illustrations of the male holotype and its genitalia are provided. A diagnostic comparison is made with Stenoloba albistriata Kononenko & Ronkay, 2000, Stenoloba olivacea (Wileman, 1914), and Stenoloba benedeki(More)
The taxa of the Lygephila lusoria (Linnaeus, 1758) species-group are revised. The genital features of all known taxa are described and illustrated with special reference to the structure of vesica. The male genitalia of L. pallida pallida (Bang-Haas, 1907) are described and illustrated for the first time. L. pallida subpicata (Wiltshire, 1971) is treated(More)