scholarly journals Review of the millipede genus Levizonus Attems, 1898, with description of a new species from the Far East of Russia (Diplopoda, Polydesmida, Xystodesmidae)

2021 ◽  
Vol 751 ◽  
pp. 159-184
Author(s):  
Elena V. Mikhaljova
Keyword(s):  
New Species ◽  
North Korea ◽  
Far East ◽  
East China ◽  
Far East Of Russia ◽  
North East ◽  
The Far East ◽  
First Time ◽  
A New Species

The genus Levizonus Attems, 1898 is rediagnosed and shown to contain eight species from Russia (Far East), North Korea, Japan and North-East China. One species is described here as new to science: Levizonus nakhodka sp. nov. A new formal synonym is proposed: Levizonus circularis Takakuwa, 1942 = Levizonus variabilis Lokschina & Golovatch, 1977 syn. nov., the valid name being the former. Levizonus circularis Takakuwa, 1942 is recorded for the fauna of China for the first time. All currently known species of Levizonus are included in a key, mapped and discussed.

scholarly journals EXTERNAL DEFENSIVE CONSTRUCTIONS OF JURCHEN CITES IN EASTERN XIA

2020 ◽  
Author(s):  
Н.Г. Артемьева ◽  
С.В. Макиевский
Keyword(s):  
Far East ◽  
Far East Of Russia ◽  
13Th Century ◽  
Mountain Landscape ◽  
Topographic Features ◽  
North East ◽  
The Far East ◽  
Natural Terrain ◽  
First Time

Государство Восточное Ся (1215–1233 гг.) было создано чжурчжэнями для защиты от монгольского вторжения на территории Северо-Востока Китая, в которую входил юг Дальнего Востока России. При строительстве городов-крепостей широко использовались естественно-географические условия. Горный ландшафт создавал возможность строить горные городища в распадках сопок, используя природные условия как дополнительные преграды. При исследовании фортификационных сооружений Шайгинского городища были выявлены основные и дополнительные оборонные сооружения чжурчжэньских укрепленных поселений, прослежена эволюция средневекового оборонного зодчества Дальнего Востока. В наиболее уязвимых местах возводились внешние дополнительные сооружения – реданы и отсекающие валы. Редан Шайгинского городища представлял собой сооружение шириной около 30 м, окруженное тремя валами и тремя рвами. В качестве дополнительного укрепления применялись отсекающие рвы, которые перекрывали подходы по мысам к городищу. На Шайгинском городище прослежено четыре отсекающих рва. Внешние фортификационные сооружения в виде редана и отсекающих рвов выполняли функцию первой линии защиты чжурчжэньских городов-крепостей. Эти укрепления впервые зафиксированы на горных городищах периода государства Восточного Ся. Их можно считать достижением чжурчжэньских градостроителей XIII в. The Eastern Xia Kingdom(1215–1233) was established by the Jurchens to defend themselves against invasions of the Mongols in North-East Chinathat included the southern parts of the Far East of Russia. Local topographic features were widely used in construction of city fortresses. Mountain landscape provided an opportunity to build mountainous fortified settlements into narrow valleys of sopkas to follow the natural terrain contours and use them to create additional obstacles. Excavations of the Shayginskoye hillfort revealed main and additional defensive constructions of Jurchen fortified settlements tracing the evolution of medieval defensive architecture in the Far East. Additional external constructions such as redans and cut-off ramparts were erected in soft spots of fortifications. The redan of the Shayginskoye hillfort was a construction around 20 mwide which was surrounded with three ramparts and three ditches. Cut-off ditches that closed access to the hillfort through promontories were used as an additional obstacle. Four cut-off ditches were identified at the Shayginskoye hillfort. External fortification constructions such as redans and cut-off ditches served to be the first defensive line of Jurchen fortress cities. This type of fortifications was recorded for the first time in mountainous hillforts of Eastern Xia. They can be regarded as an achievement of Jurchen town planners of the 13th century.

Stygomomonia (S.) manchurica, a new species of water mite (Acari: Hydrachnidia: Momoniidae) from the Far East of Russia

Zootaxa ◽  
2008 ◽  
Vol 1685 (1) ◽  
pp. 38
Author(s):  
KSENIA A. SEMENCHENKO
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
Far East Of Russia ◽  
Palaearctic Species ◽  
Water Mite ◽  
The Far East ◽  
Annotated Checklist ◽  
A New Species ◽  
The Russian Far East

Stygomomonia (S.) manchurica sp. n. (Acari: Hydrachnidia: Momoniidae) from the Kedrovaya River, Primory Territory of the Russian Far East is described. The affinity of the new species to its congeners is discussed with emphasis on biogeographical relationships. An annotated checklist of the subgenus Stygomomonia and geographical map of the distribution of Palaearctic species of this subgenus is compiled using published records.

A new species of the genus Proctogastrolaelaps McGraw & Farrier (Acari: Melicharidae) from the Far East of Russia, and contributions to knowledge of this genus

Zootaxa ◽  
2021 ◽  
Vol 5072 (4) ◽  
pp. 380-388
Author(s):  
OMID JOHARCHI ◽  
IRINA I. MARCHENKO ◽  
ISMAIL DÖKER ◽  
VLADIMIR A. KHAUSTOV
Keyword(s):  
New Species ◽  
Sea Of Okhotsk ◽  
Far East ◽  
Morphological Characteristics ◽  
Mite Species ◽  
Sakhalin Island ◽  
Far East Of Russia ◽  
The Far East ◽  
A New Species

We describe a new mite species from the Far East of Russia—Proctogastrolaelaps subsolanus Joharchi & Marchenko sp. nov. (Acari: Melicharidae). The new species was collected from soil-litter on the shores of the Tunaycha Lake and Sea of Okhotsk in Sakhalin Island. The important morphological characteristics of the genus Proctogastrolaelaps are revised.  

Drymus hidakai sp. n., a new species of Lygaeidae from the Far East (Heteroptera)

2007 ◽  
Vol 16 (2) ◽  
pp. 239-241
Author(s):  
V.V. Neimorovets
Keyword(s):  
New Species ◽  
Far East ◽  
Far East Of Russia ◽  
Ne China ◽  
The Far East ◽  
A New Species

Drymus (Drymus) hidakai sp. n. is described from the Far East of Russia. This is the species previously recorded as D. pilicornis Mulsant & Rey from the Far East of Russia, Japan and NE China.

scholarly journals Folsomia najtae n. sp. (Collembola: Isotomidae) — a new species with ‘mobile’ forms from the Far East of Russia

Zoosystema ◽  
2017 ◽  
Vol 39 (1) ◽  
pp. 95-102
Author(s):  
Mikhail B. Potapov ◽  
Arne Fjellberg ◽  
Anna Bokova
Keyword(s):  
New Species ◽  
Far East ◽  
Far East Of Russia ◽  
The Far East ◽  
Mobile Forms ◽  
A New Species

Bees of the genus Panurginus in Siberia, Far East of Russia, and Allied Areas (Hymenoptera: Andrenidae, Panurginae)

Zootaxa ◽  
2011 ◽  
Vol 3112 (1) ◽  
pp. 1 ◽  
Author(s):  
TATIANA G. ROMANKOVA ◽  
YULIA V. ASTAFUROVA
Keyword(s):  
New Species ◽  
Geographical Distribution ◽  
New Record ◽  
Type Species ◽  
Far East ◽  
Northern China ◽  
Far East Of Russia ◽  
Annotated List ◽  
The Far East ◽  
First Time

The genus Panurginus Nylander of the Asian part of Palearctic is revised for the first time. 14 species are listed for Siberia, the Far East of Russia, Kazakhstan, Mongolia, and Northern China. Lectotypes for P. alticolus F. Morawitz, 1876, P. herzi F. Morawitz, 1891 and P. labiatus Eversmann, 1852 are designated. Panurginus niger Nylander, 1848, the type species of the genus, was studied for the first time after it was described. Panurginus dubius Osytchnjuk, 1995 is a junior synonym of P. niger Nylander, 1848. Panurginus alticolus, P. crawfordi Cockerell, 1914, P. herzi F. Morawitz, P. labiatus, P. romani Aurivillius, 1914, P. niger and P. nigripes F. Morawitz, 1880, are redescribed and seven new species are described: P. alpotanini, P. arsenievi, P. kozlovi, P. kropotkini, P. mikhno, P. muraviovi, P. obruchevi. In Russia, P. alticolus and P. labiatus are first recorded for Siberia; P. alticolus is a new record, and one species is newly described from Kazakhstan; P. niger and P. herzi are first recorded, and two species described from Mongolia. A key to the 14 species with 118 illustrations, and annotated list along with data on types, synonymies, general geographical distribution, the material examined and descriptions for all species is presented.

Victrix svetlanae sp. n., a new species of Bryophilinae (Lepidoptera, Noctuidae) from Far East of Russia

Zootaxa ◽  
2020 ◽  
Vol 4750 (4) ◽  
pp. 585-590
Author(s):  
EVGENY S. KOSHKIN ◽  
OLEG PEKARSKY
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
First Record ◽  
Far East Of Russia ◽  
Khabarovsk Krai ◽  
The Far East ◽  
Lepidoptera Noctuidae ◽  
A New Species

Victrix svetlanae sp. n. is described from Russian Far East, Khabarovsk Krai. The new species belongs to the subgenus Poliobrya Hampson, 1908. New species is most similar to V. umovii (Eversmann, 1846) and V. patula (Püngeler, 1907) but differs in both external and genital characteristics. This is the first record of the genus Victrix in the Far East. 

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