scholarly journals Two new species of the genus Erromenus Holmgren, 1857 (Hymenoptera: Ichneumonidae: Tryphoninae) from the Siberia and Russian Far East

2020 ◽  
Vol 419 ◽  
pp. 1-8
Author(s):  
D.R. Kasparyan ◽  
Keyword(s):  
New Species ◽  
Related Species ◽  
Russian Far East ◽  
Far East ◽  
Basal Area ◽  
Black Body ◽  
Species Group ◽  
Body Color ◽  
Two New Species ◽  
Dorsal Area

Two new species, Erromenus atrator sp. n. (Primorskiy Territory) and E. tereshkini sp. n. (Zabaikalskiy Territory) are described in the tribe Trypho¬nini (Ichneumonidae). Both new species differ from other congeners by almost completely black body color and a very wide dorsal area at the base of the pro-podeum, formed by a fused basal area and areola, and by the distinctly raised upper edge of the antennal sockets. In the last character, in the structure of the clypeal foveae and of the ovipositor, the new species are evolutionarily close to the Holarctic species E. zonarius (Gravenhorst, 1820). A new subgroup of species zonarius in the marginatus species group is proposed. Key to black-colored species of zonarius species-subgroup of the Eastern Palaearctic and related species is given.

Review of the Nomada roberjeotiana species-group (Hymenoptera: Apidae) of Russia, with description of new species

Zootaxa ◽  
2010 ◽  
Vol 2335 (1) ◽  
pp. 1 ◽  
Author(s):  
MAXIM YU. PROSHCHALYKIN ◽  
ARKADY S. LELEJ
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
Species Group ◽  
Identification Key ◽  
Distribution Data ◽  
Two New Species ◽  
First Time ◽  
The Russian Far East

The twelve species and two subspecies of Nomada roberjeotiana species-group from Russia are reviewed. Two new species, Nomada mitaii sp. nov. (Russia, Mongolia), and N. setteri sp. nov. (Russian Far East) are described and illustrated. A female lectotype is designated for Nomada palmeni Morawitz 1888. Nomada esana Tsuneki 1973 and N. hakusana hakusana Tsuneki 1973 are recorded for the first time from Russia. Nomada rufipes Fabricius 1793 is newly recorded from the Russian Far East and Kazakhstan, and N. roberjeotiana roberjeotiana is newly recorded from Mongolia. The distribution data for other species are enlarged. An identification key is presented for both sexes of this species-group.

Baetis majus sp. nov., new species of mayfly (Ephemeroptera: Baetidae) from Far East of Russia

Zootaxa ◽  
2021 ◽  
Vol 4965 (3) ◽  
pp. 541-557
Author(s):  
TATIANA M. TIUNOVA ◽  
ALEXANDER A. SEMENCHENKO ◽  
XIAOLI TONG
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
Morphological Characters ◽  
Species Group ◽  
Morphological Studies ◽  
Nearest Neighbours ◽  
Differential Identification ◽  
Coi Sequences ◽  
Western Palaearctic

A new species, Baetis majus Tiunova sp. nov., is described and illustrated based on larvae and reared adults discovered in the Russian Far East. The differential identification of this species was determined by the characteristics of other representatives of the genus Baetis Leach, including subgenera Baetis Leach and Tenuibaetis Kang & Yang from Eastern and Western Palaearctic, Nearctic and Oriental regions. In addition to morphological studies, DNA barcoding of the described species with average intraspecific K2P distances to nearest neighbours is documented. We reconstructed the phylogenetic relationships of all available cytochrome c oxidase subunit I (COI) sequences of the subgenera of Baetis and Tenuibaetis from four regions. Bayesian analysis using 47 morphological characters additional to partial COI sequences did not allow to determine the species-group of the Baetis genus to which the described species belongs. 

Two new species of the genus Areopraon Mackauer, 1959 (Hymenoptera: Braconidae: Aphidiinae) from the Russian Far East

Zootaxa ◽  
2021 ◽  
Vol 4985 (1) ◽  
pp. 131-136
Author(s):  
ELENA M. DAVIDIAN ◽  
SERGEY A. BELOKOBYLSKIJ
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
Aphid Parasitoid ◽  
Two New Species ◽  
The Russian Far East

Two new species of the aphid parasitoid genus Areopraon Mackauer, 1959, A. tricolor Davidian, sp. nov. and A. vladivostoki Davidian, sp. nov., are described and illustrated from the fauna of the Russian Far East. 

Taxonomic review of the plant bug genus Campylomma Reuter from Japan (Heteroptera: Miridae: Phylinae: Nasocorini), with descriptions of two new species

2015 ◽  
Vol 158 (1) ◽  
pp. 49-69 ◽  
Author(s):  
Tomohide Yasunaga ◽  
Randall T. Schuh ◽  
Ram Keshari Duwal
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
Key To Species ◽  
Ne China ◽  
Male And Female ◽  
Plant Associations ◽  
Two New Species ◽  
First Time ◽  
The Russian Far East

The nasocorine plant bug genus Campylomma Reuter from Japan and neighboring regions is reviewed. Twelve species are currently recognized. Several species, which have pale basic coloration, are rediagnosed, with emphasis on the male and female genitalia as significant taxonomic characters. Two new species, C. fukagawai and C. tanakakiana, are described and figured, and C. marjorae Schuh is reported from Japan for the first time and diagnosed. The females of three taxonomically confused species, C. eurycephala Yasunaga, C. livida Reuter and C. lividicornis Reuter, are documented in detail and figured for the first time. Female specimens of the most frequently encountered congeners, C. lividicornis Reuter and C. livida Reuter, can now be unequivocally identified. Confidently associated final-instar immatures are figured for C. aterrima Yasunaga and C. livida Reuter. Confirmed host plant associations are reported for most treated species. Campylomma chinensis [= chinense] Schuh is proposed as a junior synonym of C. livida Reuter, and C. chichijima Carvalho is regarded as nomen dubium. A checklist and a key to species are provided, which are applicable to the faunas of Japan, and of Korea, NE China the Russian Far East and Taiwan as well.

New Oligaphorura species (Collembola: Onychiuridae) from the forests of East Asia

Zootaxa ◽  
2019 ◽  
Vol 4661 (2) ◽  
pp. 256-270
Author(s):  
XIN SUN ◽  
YU. B. SHVEENKOVA ◽  
ZHIJING XIE ◽  
A. B. BABENKO
Keyword(s):  
New Species ◽  
Body Size ◽  
East Asia ◽  
Russian Far East ◽  
Far East ◽  
Distinct Species ◽  
Species Group ◽  
The Other ◽  
Altai Mountains ◽  
Three New Species

Three new species of the genus Oligaphorura are described from southwestern China (O. wanglangensis sp. nov.) and Russian Far East (O. ussurica sp. nov. and O. kedroviensis sp. nov.). The first species is most similar to O. inya (Weiner & Kaprus’, 2014) known from the Altai Mountains, and can be distinguished from the latter by larger body size and the number of ventral psx (00/000/121101m in O. wanglangensis sp. nov. vs 1/000/212101m in O. inya). The other two species, together with O. montana Weiner, 1994, O. pseudomontana Sun & Wu, 2012 and O. chankaensis Sun & Wu, 2012, form a distinct species-group characterized by the presence of 4+4 pso on antennal base and full-sized anal spines. Both these new species differ from the known congeners of this group by having only 2+2 posterior pso on the head. O. ussurica sp. nov. and O. kedroviensis sp. nov. can be separated due to different number of abdominal pso, i.e. 5(6)5554 in the former vs 44454 in the latter species.

Baetis pentaphyllus sp. nov., a new species of mayfly (Ephemeroptera: Baetidae) from the Russian Far East

Zootaxa ◽  
2019 ◽  
Vol 4679 (2) ◽  
pp. 341-352
Author(s):  
TATIANA M. TIUNOVA ◽  
ALEXANDER A. SEMENCHENKO
Keyword(s):  
New Species ◽  
Sequence Data ◽  
Russian Far East ◽  
Far East ◽  
Species Group ◽  
Mitochondrial Coi ◽  
Sister Clade ◽  
Species Groups ◽  
Coi Sequences ◽  
A New Species

A new species, Baetis pentaphyllus sp. nov., is described on the basis of larvae from the Far East of Russia (type locality Bolshoi Garmakan River). Larvae of Baetis pentaphyllus sp. nov. may be distinguished from other Baetis species by the presence of only five pairs of tergalii on segments III–VII. The mitochondrial COI sequence obtained from the described species was compared with the data present in GeneBank and BOLD. The DNA barcodes allowed discrimination of B. pentaphyllus sp. nov. from other species of Baetis with available sequence data. The average interspecific K2P distances were 10–15%, which are values well above those associated with intraspecific variation. COI sequences as well as 36 morphological larval characters were analysed using Bayesian inference to relate the described species to the recognized species-groups of the Baetis genus. B. pentaphyllus sp. nov formed a sister clade to B. vardarensis + B. lutheri which belong to the Baetis lutheri species-group. 

Сontribution to the knowledge of Parabelbella (Acari, Oribatida, Damaeidae): description of two new species from Russia and the U.S.A., redescription of P. inaequipes (Banks, 1947) and a key to known species

Zootaxa ◽  
2020 ◽  
Vol 4860 (3) ◽  
pp. 352-374
Author(s):  
SERGEY G. ERMILOV ◽  
NIKOLAY A. RYABININ
Keyword(s):  
New Species ◽  
Body Size ◽  
Morphological Traits ◽  
Russian Far East ◽  
Far East ◽  
Identification Key ◽  
Mutual Distance ◽  
Notogastral Seta ◽  
Two New Species ◽  
The Russian Far East

The genus Parabelbella (Oribatida, Damaeidae), with nine known species, is distributed in the Holarctic and Neotropical regions; of these, two new species from the Russian Far East and the U.S.A. are described on the basis of adult specimens. Parabelbella rusfareastensis sp. nov. differs from Parabelbella crenatosetosa Bulanova-Zachvatkina, 1967 by the smaller body size, the absence of propodolateral apophysis, direction of notogastral seta c1, and the mutual distance between notogastral setae c. Parabelbella pseudoinaequipes sp. nov. differs from Parabelbella inaequipes (Banks, 1947) by the presence of distinctly barbed notogastral setae la and lm and sparsely barbed setae c1, c2, lp, h3, shorter and thinner dorsal notogastral setae, anterior median ventral tubercle, and by distance between insertions of seta lm–lp. The redescription of P. inaequipes is presented, based on material from the U.S.A. The main morphological traits for this species are summarized. An identification key to known species of Parabelbella is provided. 

scholarly journals New species and records of Stenus (Nestus) of the canaliculatus group, with the erection of a new species group (Insecta: Coleoptera: Staphylinidae: Steninae)

2012 ◽  
Author(s):  
Alexandr B. Ryvkin
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
Species Group ◽  
Tien Shan ◽  
Evolutionary Trends ◽  
Palaearctic Species ◽  
First Time ◽  
A New Species ◽  
The Russian Far East

The canaliculatus species group of Stenus (Nestus) is redefined. Four new Palaearctic species of the group are described and illustrated: S. (N.) alopex sp. nov. from the Putorana Highland and Taymyr Peninsula, Russia; S. (N.) canalis sp. nov. from SE Siberia and the Russian Far East; S. (N.) canosus sp. nov. from the Narat Mt Ridge, Chinese Tien Shan; S. (N.) delitor sp. nov. from C & SE Siberia. New distributional data as well as brief analyses of old records for fourteen species described earlier are provided from both Palaearctic and Nearctic material. S. (N.) milleporus Casey, 1884 (= sectilifer Casey, 1884) is revalidated as a species propria. S. (N.) sphaerops Casey, 1884 is redescribed; its aedeagus is figured for the first time; the aedeagus of S. (N.) caseyi Puthz, 1972 as well as aedeagi of eight previously described Palaearctic species are illustrated anew. A key for the identification of all the known Palaearctic species of the group is given. A morphology and ecology based analysis of the main evolutionary trends within the group is provided. A lectotype is designated for S. (N.) melanopus Marsham, 1802; its Siberian and NE European records are supposed to be erroneous; the monotypic melanopus species group is erected.

scholarly journals TWO NEW FEATHER MITES OF THE GENUS PROCTOPHYLLODES ROBIN (ACARIFORMES: PROCTOPHYLLODIDAE) ASSOCIATED WITH PASSERINES (AVES: PASSERIFORMES) IN THE RUSSIAN FAR EAST

Acarina ◽  
2019 ◽  
Vol 27 (2) ◽  
pp. 151-164
Author(s):  
Sergey V. Mironov
Keyword(s):  
Russian Far East ◽  
Far East ◽  
Species Group ◽  
Similar Species ◽  
Hysteronotal Shield ◽  
Feather Mites ◽  
Terminal Cleft ◽  
Two New Species ◽  
Mite Genus ◽  
The Russian Far East

Two new species of the feather mite genus Proctophyllodes (Proctophyllodidae: Proctophyllodinae) are described from passerines in the Primorye Territory, Russia: Proctophyllodes bochkovi sp. n. from the blue-and-white flycatcher Cyanoptila cyanomelana (Temminck) (Muscicapidae) and P. cyanopicae sp. n. from the azure-winged magpie Cyanopica cyanus (Pallas) (Corvidae). Proctophyllodes bochkovi belongs to the caulifer species group. It differs from the most similar species, P. cotyledon Trouessart, 1899, in having the genital arch not extending to the level of epimerites IIIa, the terminal lamellae symmetrical with pennate venation and by the absence of the paragenital apodemes in males, and in having a longer lobar region (78–88 μm) in females. Proctophyllodes cyanopicae belongs to the musicus group and is readily distinguished from the most similar species, P. picae (Koch, 1841), in having the hysteronotal shield with well pronounced circular lacunae, and setae g situated closer to the level of setae ps3 than to the genital arch tips in males, and in having the terminal cleft shaped as a longitudinal rectangle 50–55 μm long in females.

Two new species of the genus Baculentulus from the Russian Far East (Protura: Acerentomidae, Berberentulinae)

Zootaxa ◽  
2010 ◽  
Vol 2619 (1) ◽  
pp. 39 ◽  
Author(s):  
JULIA SHRUBOVYCH
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
Two New Species ◽  
The Russian Far East

Baculentulus pomorskii sp. nov. and B. potapovi sp. nov. are described from the Russian Far East. Baculentulus pomorskii sp. nov. is characterized by presence of an additional seta on the head and seta P1a on tergites I–VII, very long foretarsal sensillum a, sensillum b shorter than c and d, long sensillum e and slender sensillum a’. Berberentulus potapovi sp. nov. is characterized by absence of any additional setae on the head, presence of seta P1a on tergites I–VII, number of A-setae on the tergites, and a unique seta-complex on male squama genitalis.

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