Two new species of the genus Cryptostemma from Japan(Hemiptera: Heteroptera: Dipsocoridae)
Yamada Kazutaka, Hayashi Masami
Acta Entomologica Musei Nationalis Pragae 59(2): 381-390, 2019
Published online: 15th August 2019
Published in print: 31st December 2019
Views: 1603
Abstract: Cryptostemma miyamotoisp. nov. and C. pavelstysisp. nov. from Japan are
described. Habitus images and illustrations of diagnostic features, including
genitalic structures, are provided. A key to the Eastern Palaearctic species is
offered to facilitate identification. Habitats and behavior of the two new
species are discussed based on the field and laboratory observations. The gender
agreement of Pachycoleus japonicus(Miyamoto, 1964) is corrected.
Key words: Hemiptera, Heteroptera, Dipsocoromorpha, Dipsocoridae, Cryptostemma, Pachycoleus, bionomics, new species, taxonomy, Japan, Palaearctic Region
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