scholarly journals A new species of Tekellina (Araneae, Araneoidea) from the Russian Far East

2019 ◽  
Vol 28 (3) ◽  
pp. 164-168
Author(s):  
Yuri Marusik ◽  
Mikhail Omelko
Keyword(s):  
New Species ◽  
Entire Range ◽  
Russian Far East ◽  
Far East ◽  
First Record ◽  
Holotype Female ◽  
Maritime Province ◽  
A New Species ◽  
The Russian Far East

A new species, Tekellina yoshidai sp. n., is described based on the holotype female from the Maritime Province of Russia. It is the first record of the genus in Russia and the northernmost record in the entire range. The new species is most similar to T. sadamotoi Yoshida & Ogata, 2016 from Japan. Figures are provided for both species. The male palp of T. sadamotoi was studied with a SEM. It was found that palpal sclerites in T. sadamotoi and other Tekellina species are incorrectly homologized. Judging from the structure of the male palp and the female palpal claw, Tekellina seems to be misplaced in Theridiidae and belongs elsewhere.

First record of the genus Hartemita Cameron from Russia with description of a new species from the south of the Russian Far East (Hymenoptera: Braconidae, Cardiochilinae)

2005 ◽  
Vol 14 (1) ◽  
pp. 129-133
Author(s):  
S.A. Belokobylskij
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
First Record ◽  
Palaearctic Species ◽  
The South ◽  
First Time ◽  
A New Species ◽  
The Russian Far East

The genus Hartemita Cameron, 1910 is recorded from Russia for the first time. Hartemita spasskensis sp. n. is described from the Primorsk Territory of Russia. A key to Palaearctic species of Hartemita and a review of Cardiochilinae occurring in Russia are given.

On two enigmatic spiders (Araneae: Cybaeidae & Phrurolithidae) from the Russian Far East

Zootaxa ◽  
2020 ◽  
Vol 4899 (1) ◽  
pp. 247-258
Author(s):  
YURI M. MARUSIK ◽  
MIKHAIL M. OMELKO ◽  
SEPPO KOPONEN
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
First Time ◽  
Maritime Province ◽  
A New Species ◽  
The Russian Far East

Cybaeota Chamberlin & Ivie, 1933, a genus previously known only in the Nearctic, has been found in the Maritime Province of Russia for the first time. It is represented by a new species, C. wesolowskae sp. nov. (♂♀), which is close to the generotype, C. calcarata (Emerton, 1911). Additionally, a new species, Phrurolithus lindemanni sp. nov. (♀), is described from the Maritime Province as well. It has unusually light colouration in comparison to other congeners. Trans-Pacific disjunctive ranges on species, genus and family levels in arthropods are briefly discussed. 

A new species of Kamimuria (Plecoptera, Perlidae) from the Russian Far East

Zootaxa ◽  
2006 ◽  
Vol 1307 (1) ◽  
pp. 55 ◽  
Author(s):  
VALENTINA A. TESLENKO
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
Life Stages ◽  
First Time ◽  
A New Species ◽  
The Russian Far East

A new species of Kamimuria, K. lyubaretzi (Plecoptera, Perlidae) from the Russian Far East is described and illustrated for the first time. The description includes all life stages and both sexes. Distributional data are presented.

scholarly journals New species of the genus Ypsolopha Latreille, 1796 (Lepidoptera: Ypsolophidae) from the south of the Russian Far East

2020 ◽  
Vol 421 ◽  
pp. 14-26
Author(s):  
M.G. Ponomarenko ◽  
◽  
Keyword(s):  
New Species ◽  
Genetic Distance ◽  
East Asian ◽  
Russian Far East ◽  
Far East ◽  
The South ◽  
Asian Species ◽  
A New Species ◽  
The Russian Far East

An analysis of the mtCOI sequences in the species from the genus Ypsolopha Latreille, 1796 made it possible to confirm a new species for science, Y. occultatella sp. n., morphologically similar to the East Asian species Y. yasudai Moriuti, 1964. The genetic distance between the mtCOI sequences in Y. occultatella sp. n. and Y. yasudai is 0,066–0,069 (6,6–6,9 %). However, the minimal genetic distance, 0,038–0,042 (3,8–4,2 %), was determined between the mtCOI sequences of the new species and Y. blandella (Christoph, 1882), while these species differ well in the forewing pattern.

scholarly journals The genus Phantolabis (Diptera: Limoniidae) new to the Palearctic: description of a new species and re-definition of the genus

2021 ◽  
Vol 746 ◽  
Author(s):  
Valentin E. Pilipenko
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
Cold Season ◽  
Primorsky Krai ◽  
Definition Of ◽  
A New Species ◽  
The Russian Far East

A new crane fly species from the genus Phantolabis Alexander, 1956, active in the cold season and previously known by a single, eastern Nearctic species, is described from Primorsky Krai of the Russian Far East. A revised definition of the genus is given.

A new species of Nemoura Latreille (Plecoptera: Nemouridae) from Amur River Basin (South of the Russian Far East)

Zootaxa ◽  
2018 ◽  
Vol 4472 (1) ◽  
pp. 153
Author(s):  
VALENTINA A. TESLENKO ◽  
LOUIS BOUMANS
Keyword(s):  
New Species ◽  
River Basin ◽  
Russian Far East ◽  
Far East ◽  
Sympatric Species ◽  
Amur River Basin ◽  
Amur River ◽  
Diagnostic Characters ◽  
A New Species ◽  
The Russian Far East

Nemoura sirotskii sp. n. (Plecoptera, Nemouridae) is described as a new stonefly species from the tributary streams of Zeya Reservoir (Amur River Basin) in the south of the Russian Far East. Detailed descriptions and illustrations are provided for the larvae and adult specimens. The diagnostic characters distinguishing it from sympatric species N. arctica are discussed. 

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