Two new species of Parameletus Bengtsson, 1908 (Ephemeroptera: Siphlonuridae), and notes on other species from the Far East of Russia

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.

Zootaxa ◽  
2008 ◽  
Vol 1685 (1) ◽  
pp. 38
Author(s):  
KSENIA A. SEMENCHENKO

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.


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.


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. 


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 4750 (4) ◽  
pp. 585-590
Author(s):  
EVGENY S. KOSHKIN ◽  
OLEG PEKARSKY

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. 


Zootaxa ◽  
2016 ◽  
Vol 4205 (5) ◽  
pp. 475 ◽  
Author(s):  
ELENA M. DAVIDIAN

A new Trioxinae (Aphidiidae) genus Sergeyoxis gen. nov., with type species S. monoceratus sp. nov., is described and illustrated from the Russian Far East. This new genus is closely related to Parabioxys Shi et Chen, 2001, but differs from the latter by the development of a single long process (prong) which is not fused with the sixth sternite, fore wing darkened and narrow, and petiole short. Sergeyoxis gen. nov. differs from the all other trioxine taxa by the presence of mobile unpaired process between two last sternites of metasoma. 


Zootaxa ◽  
2010 ◽  
Vol 2639 (1) ◽  
pp. 1
Author(s):  
TATIANA M. TIUNOVA

Rhithrogena klugei sp. nov. (male, female and larva) are described from Far East of Russia. The Far Eastern species of Rhithrogena belong to two groups: lepnevae and sibirica. The species group sibirica is represented by the East Palaearctic species R. sibirica Brodsky 1930. The lepnevae species group includes R. lepnevae Brodsky 1930, R. bajkovae Sowa 1973 and R. klugei sp. nov. in the Far East and Siberia, and two species which can be found in the Russian Far East, R. piechockii Braasch 1977 from Mongolia, and R. ingalik Randolph and McCafferty 2005 from Alaska. The species group sibirica differs from lepnevae species group in that its larvae present a rounded projection on gills II–VI on the posterior-dorsal margin, whereas the imagines present a shoot at the base of the penis lobes. The larva of R. klugei sp. nov. differs from those of R. bajkovae and R. lepnevae in their form of gill I and in the ratio of the length to the width of gills III–IV. The male imago of the new species can be distinguished from others of the lepnevae species group by the absence of the latero-dorsoventral tooth on the penis lobes.


1996 ◽  
Vol 7 (2) ◽  
pp. 55-62 ◽  
Author(s):  
Mikhail Kozlov

The Incurvariidae and Prodoxidae of eastern Russia total 19 species in eight genera. Phylloporia bistrigella (Haworth), now reported from Yukon, is tentatively included in the list, although it has not yet been discovered in the Eastern Palaearctic. Four species previously known only from Europe, lncurvaria vetulella (Zetterstedt), I. circulella (Zetterstedt), Lampronia luzella (Hubner), and L. provectella (Heyden) are reported from Siberia; lncurvaria kivatshella Kutenkova is synonymized with I. vetulella. Lampronia sakhalinella sp. n. is described from Sakhalin. L. altaica Zagulajev is reported from North Korea; the female postabdomen and genitalia of this species are described and figured. The genus Greya Busck, previously known only from North America, is reported from the Palaearctic, with G. variabilis Davis & Pellmyr and G. kononenkoi sp. n. recorded from the Chukchi Peninsula, and G. marginimaculata (Issiki) comb. n. originally described from Japan is expected from the Russian Far East. Among the nine species not known from Europe, one species is reported from Altai only; two show a Beringian distribution; six species are associated with the southern areas of the Far East and Japan, and one is distributed from the Irkutsk region to Sakhalin and Primorye.


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