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Oogenesis in Mikiola fagi Hart. (Cecidomyiidae; Diptera)

Chromosoma, 1961
1. Female somatic nuclei of Mikiola fagi contain only diploid sets of S-chromosomes (8 S), while germ-line nuclei have 24 chromosomes (8 S-chromosomes + 16 E-chromosomes). 2. In oogenesis only S-chromosomes form chiasmatic bivalents, while E-chromosomes occur as univalents.
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?????????????? ???????????????????????????????? ?????????? ???????????? ???????? Coquillettomyia Felt (Diptera, Cecidomyiidae)

2023
11 species of the genus Coquillettomyia are registered in the Palaearctic region. 5 new species are described.
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?????????? ???????????????????? ?????????????????????? ???????????????? Micromyidi (Diptera, Cecidomyiidae) ?? ?????????????????????????? ?????????? ?????????? Bryomyini

2023
Bryomyini trib. n. is established after larval and imaginal characters. Genus Skuhraviana Mam. is transferred to the new tribe from Peromyini. Cervuatina gen. n. is established for Bryomyia cambrica E d w. (redescribed).
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?????????? ?????? ???????? Heterogenella (Diptera, Cecidomyiidae, Lestremiinae) ???? ???????????????????? (??????????????)

2009
?????????????? ?????????????? Heterogenella biradiata Mamaev et Berest, sp. n. ???? ?????????? Bryom??iini; ?????????????? ??????????????????: ?????????? (????????????????????, ??????????????). ?????????????????? ?? ?????????????????? ???????????????? ???????????????? ?? ?????????????????? ?????????????????? ???????????????? ?????? ??????????????, ?????
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