Zobrazeno 1 - 10
of 13
pro vyhledávání: '"D. M. Astakhov"'
Publikováno v:
Russian Journal of Genetics. 56:952-971
The phylogenetic relationships of the subfamilies Asilinae and Stichopogoninaeare are discussed in this article, and the phylogeny of the subfamily Asilinae and some genera of the subfamily Stichopogoninae are also reconstructed on the basis of molec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::403bb826995f90cac3493e99d3cfa70f
https://doi.org/10.1134/s1022795420080049
https://doi.org/10.1134/s1022795420080049
Autor:
D. M. Astakhov
Publikováno v:
Entomological Review. 98:928-935
A new subspecies Dioctria meridionalis dagestanicasubsp. n. from Daghestan is described with photographs of details of the external structures and male genitalia, based on the collection of the Zoological Institute, Russian Academy of Sciences (St. P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef25faf7ca8a220f19ecf4f5413ac73c
https://doi.org/10.1134/s0013873818070163
https://doi.org/10.1134/s0013873818070163
Autor:
D. M. Astakhov
Publikováno v:
Entomological Review. 98:218-227
A new Palaearctic genus, Neopsilocurusgen. n., is erected for Psilocurus negrus Lehr, 1974 (type species) and Ps. hypopygialis (Paramonov, 1930). A detailed comparative characteristic of the two Neopsilocurus species is given with descriptions of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7b7ddddbab3ef02b2504ecbb230cf31
https://doi.org/10.1134/s0013873818020136
https://doi.org/10.1134/s0013873818020136
Autor:
D. M. Astakhov, V. A. Krivokhatsky
Publikováno v:
Entomological Review. 97:523-541
A detailed morphological description of the external structures of robber flies of the genus Polysarca Schiner, 1866 and a comparison of the male genitalia of all the species are given for the first time. A key to the species is compiled based on new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd1386540eb9f77b017db9d5ff6216bc
https://doi.org/10.1134/s0013873817040145
https://doi.org/10.1134/s0013873817040145
Autor:
D. M. Astakhov
Publikováno v:
Entomological Review. 96:1119-1126
A new tribe, Udenopogonini trib. n., is erected for Udenopogon Becker, 1913 and Trichardopsis Oldroyd, 1958. Detailed photographs of the external structures of Trichardopsis dolicharista Lehr, 1963, T. richteri Oldroyd, 1958, and Udenopogon inscriptu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb94d7330546230738914b60399e01ed
https://doi.org/10.1134/s0013873816080170
https://doi.org/10.1134/s0013873816080170
A new species of the robber-fly genus Crobilocerus Loew, 1847 (Diptera, Asilidae) from Transcaucasia
Autor:
D. M. Astakhov
Publikováno v:
Entomological Review. 96:361-365
An illustrated description of a new species, Crobilocerus richterae sp. n., is given. The new species differs from its congeners in coloration and in details of the structure of the male genitalia.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcbfab54a526be1ff2e02ff2d2ddee63
https://doi.org/10.1134/s0013873816030131
https://doi.org/10.1134/s0013873816030131
Autor:
V. A. Richter, D. M. Astakhov
Publikováno v:
Entomological Review. 96:59-64
Detailed photographs of the external structures of Theurgus kerzneri Lehr, 1974 and Th. zimini V. Richter, 1966 are given. Structures of the male genitalia in the genus Theurgus V. Richter, 1966 are illustrated for the first time.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d1667310b3e28cbb755610a2350aa5e
https://doi.org/10.1134/s0013873816010061
https://doi.org/10.1134/s0013873816010061
Autor:
D. M. Astakhov
Publikováno v:
Entomological Review. 94:839-845
Based on the author’s own and the literature data, the zoogeographic analysis of robber flies (Asilidae) of the Lower Volga area was carried out for the first time. A total of 21 range types were distinguished and the fractions of different chorolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6d3b2db8df0d31f282f5b46fbea41bf
https://doi.org/10.1134/s0013873814060062
https://doi.org/10.1134/s0013873814060062
Autor:
D. M. Astakhov, V. A. Richter
Publikováno v:
Entomological Review. 94:272-279
An illustrated description of a new species of robber flies, Dysmachus formosus sp. n., is given, with keys which enable differentiation of the new species from similar congeners.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24bd0cca08e470eadda1ea3480ac4e98
https://doi.org/10.1134/s001387381402016x
https://doi.org/10.1134/s001387381402016x
Autor:
V M Svinin, D M Astakhov
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 632:012111
The paper provides an overview of self-excited vibration damping methods for face milling. The main source to maintain and develop self-excited vibrations is the mechanism of their regeneration. To suppress it, two methods are currently actively used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57c37ba15ae574194b81e4ca3cda89e6
https://doi.org/10.1088/1757-899x/632/1/012111
https://doi.org/10.1088/1757-899x/632/1/012111