Two new species and new records of caddisflies  (Insecta: Trichoptera) from the Far East of Russia

Zootaxa ◽  
2005 ◽  
Vol 1088 (1) ◽  
pp. 45 ◽  
Author(s):  
TATYANA I. AREFINA

Two new species of caddisflies, Lype lubaretsi n. sp. (Psychomyiidae) and Molanna byssa n. sp. (Molannidae), are described and illustrated from Amurskaya Oblast, the Far East of Russia. Six species of caddisflies: Stenopsyche coreana (Kuwayama 1930) (Stenopsychidae), Psychomyiella cruciata Kumanski 1992 (Psychomyiidae), Brachypsyche schmidi Choe, Kumanski and Woo 1999 (Limnephilidae), Adicella longiramosa Yang and Morse 2000, Athripsodes ceracleoides Kumanski 1991 and Leptocerus biwae (Tsuda 1942) (Leptoceridae) are new records for the Russian caddisfly fauna. In addition, the male of A. longiramosa is reillustrated in light of the newly collected material and compared with the original description.

ZooKeys ◽  
2019 ◽  
Vol 855 ◽  
pp. 31-54
Author(s):  
Mikhail Potapov ◽  
Alexey Brinev ◽  
Xin Sun

The paper considers new and little-known species of the genus Tetracanthella distributed in the Far East of Russia and in Japan. Sensillar chaetotaxy and labial palp, two less known morphological characters for the genus, are discussed. Two new species T.annulatasp. nov. and T.tardokisp. nov. are described; T.manschurica Kutyreva, 1980 and T czernovae Kutyreva, 1980 are redescribed. For the latter species a lectotype and paralectotypes are designated. Remarks are provided for T.sylvatica Yosii, 1939. A second undescribed species is recorded for Japan. New records for T.orientalis Martynova, 1977 and T.sibirica Deharveng, 1987 are listed.


Zootaxa ◽  
2020 ◽  
Vol 4751 (1) ◽  
pp. 105-118
Author(s):  
MIKHAIL POTAPOV ◽  
ZHIJING XIE ◽  
ALEXANDER KUPRIN ◽  
XIN SUN

Two new species, Semicerura bryophila sp. nov. and S. draconis sp. nov., are described from the Far East of Russia and north-eastern part of China. S. goryshini Martynova, 1969 is redescribed based on the type material and fresh materials from China and South Korea. The holotype of S. bishopi Maynard, 1951 (eastern areas of the U.S.A.) was studied and commented on. Taxonomic remarks to s-chaetotaxy and the labium of the genus are given. 


Zootaxa ◽  
2019 ◽  
Vol 4560 (1) ◽  
pp. 1
Author(s):  
ZHI-FEI CHENG ◽  
LI-ZHEN LI

New taxonomic, diagnostic and faunistic data for eighteen species of the genus Lesteva Latreille, 1797 from China are provided, of which three are described as new: L. (s.str.) concava Cheng, Li & Peng, sp. nov. (Anhui, Zhejiang), L. (s.str.) elongata Cheng, Li & Peng, sp. nov. (Zhejiang) and L. (s.str.) obesa Cheng, Li & Peng, sp. nov. (Chongqing). New provincial records are provided for L. (s.str.) brevimacula Ma & Li, 2012, L. (s.str.) cala Ma, Li & Zhao, 2012, L. (s.str.) cooteri Rougemont, 2000 and L. (s.str.) erythra Ma, Li & Zhao, 2012 from Anhui, L. (s.str.) dabashanensis Rougemont, 2000 from Anhui, Zhejiang and Jiangxi, L. (s.str.) elegantula Rougemont, 2000 from Anhui and Guizhou, L. (s.str.) fikaceki Shavrin, 2013 from Hunan, L. (s.str.) huabeiensis Rougemont, 2000 from Ningxia, L. (s.str.) ochra Li, Li & Zhao, 2005 from Anhui and Guizhou, L. (incertae sedis) rufimarginata Rougemont, 2000 from Hebei, L. (s.str.) rufopunctata rufopunctata Rougemont, 2000 from Qinghai, Anhui and Chongqing, L. (s.str.) submaculata Rougemont, 2000 from Anhui and Hubei.and Lesteva (s.str.) cordicollis Motschulsky, 1860, originally known from the Far East of Russia, is recorded from China (Heilongjiang) for the first time. The male sexual characters of L. rufimarginata Rougemont is described and illustrated for the first time. A key and some distribution maps of the Chinese species of Lesteva are provided. 


Zootaxa ◽  
2008 ◽  
Vol 1725 (1) ◽  
pp. 17 ◽  
Author(s):  
TATIANA M. TIUNOVA

Two new species of Parameletus are described, increasing the number of species known from Far East of Russia to four: P. chelifer Bengtsson 1908, P. minor (Bengtsson 1909), and the new species P. ensiformis and P. arcuatus. Both new species are known from male imagines. P. minor is first recorded for the Southern Far East. Illustrations and a key for the male imagines of the known species of Parameletus from Russian Far East are provided. Distributional data are presented.


2021 ◽  
Vol 69 ◽  
Author(s):  
N.V. Bukharova ◽  

Steccherinum aurantilaetum is a predominantly East Asian polyporoid fungus from the Steccherinaceae. It was first discovered in the Krasnoarmeisky District of the Primorye and in the Khabarovsk Territory. Previously, it was known only in the «Kedrovaya Pad» Nature Reserve in the Primorye and in the «Bastak» Nature Reserve in the Jewish Autonomous Region (for the territory of Russia). An original description of the species based on Far Eastern material is given, and a map of the general distribution of S. aurantilaetum is presented for the first time.


2010 ◽  
Vol 44 (1) ◽  
pp. e-42-e-45
Author(s):  
E. Nartshuk

Records of the Grassflies (Diptera, Chloropidae) of the Palaearchearctic Geoelement on the Altai MountainsFour species of grassflies (Diptera, Chloropidae),Lasiambia shatalkiniNartshuk, 1986,Siphunculina stackelbergiDuda, 1933,Centorisoma flavumNartshuk, 1965, andCetema bispinosaDuda, 1933 are found on the Altai Mountains. These species were hitherto known from the Far East of Russia and the latter also from North Mongolia. The new records clarify the western border of ranges of these species. Distribution of the generaCentorisomaBecker, 1910 andCetemaHendel, 1907, each including in the Palaearctic two groups of species with centres of distribution in Europe and the Far East, permits to consider the origin of these genera from Tertiary Turgai forests.


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