New species of Early Bajocian Megateuthididae (Belemnitida) from the Pacific coast of Russia

The belemnite rostrum from the upper Lower Bajocian of the Russian Far East that was earlier attributed to the Family Cylindroteuthididae, the species Cylindroteuthis confessa Nalnjaeva, and considered as the most ancient representative of the genus Cylindroteuthis is here placed in the family Megateuthididae. This belemnite is here described as Mesoteuthis soloniensis Nalnjaeva et Dzyuba, sp. nov. The analysis of belemnite distribution suggests that only representatives of the family Megateuthididae (genera Megateuthis, Mesoteuthis, and Paramegateuthis) inhabited the Far East seas in the Bajocian.     

Contribution to the Fauna of the Ichneumon-Wasp Genus <Emphasis Type="Italic">Rynchobanchus</Emphasis> Kriechbaumer, 1894 (Hymenoptera,Ichneumonidae: Banchinae) in the Russian Far East

A new species, Rynchobanchus trjapitzinisp. n., named after the prominent hymenopterologist Vladimir Aleksandrovich Trjapitzin, is described from the Russian Far East based on the material of the Zoological Institute, Russian Academy of Sciences, St. Petersburg. A new record of R. niger Sheng, Li et Pang, 1997 from Russia (Khabarovsk Territory) and a key to the Russian species of this genus are given.     

The genus <Emphasis Type="Italic">Copris</Emphasis> (Coleoptera,Scarabaeidae) in the Far East of Russia

The species of the genus Copris of the Russian Far East are reviewed. Copris tripartitus Waterhouse, 1875 is recorded for the fauna of Russia for the first time. The distribution of the Eastern Asian species of this genus in Russia is analyzed in detail. The data on their phenology, trophic associations, and habitat preferences are considered.     

Two new species of the genus Probles Förster (Hymenoptera: Ichneumonidae: Tersilochinae) from South Korea and Russian Far East

Two species of the genus Probles Förster, P. interruptor sp . nov . and P. segaza sp . nov ., from South Korea and Russian Far East, are described. Probles interruptor differs from its congeners by occipital carina mediodorsally narrowly interrupted and polished occipital surface extending partly on the vertex. Probles segaza differs from other species of Euporizon by its robust ovipositor with a deep and narrow dorsal subapical notch.     

Contributions to the knowledge of the leaf beetles (Coleoptera, Chrysomelidae) of Russia

A new species, Macroplea skomorokhovi sp. n., is described from the Russian Far East, and a key to species of the genus Macroplea Curtis is given. Cryptocephalus oxysternus Jacobson (Primorskii Territory) and Longitarsus truncatellus Weise (northern Caucasus) are recorded for the Russian fauna for the first time.     

Pyrenomycetes of the Russian Far East—Additions and corrections. 1.Rossmania ukurunduensis gen. et sp. nov.

Rossmania ukurunduensis gen. and sp. nov. collected in the reverve Bolshekhekhtsirsky (Khabarovsk Territory, Russian Far East) is described and illustrated.Rossmania aculeata comb. Nov. is indicated as the second species of the genus.     

Fossil wood of <Emphasis Type="Italic">Protocedroxylon primoryense</Emphasis> sp. nov. (Coniferales) from the Lower Cretaceous of southern Primorye (Russian Far East)

New species Protocedroxylon primoryense (Coniferales) is described from the Lower Cretaceous of southern Primorye based on the fossil wood anatomy. Fossil wood of Protocedroxylon was found in the Russian Far East for the first time.     

Fossil wood of Keteleerioxylon kamtschatkiense sp. nov. (Pinaceae) from the Cretaceous of the northwestern Kamchatka Peninsula

A new species, Keteleerioxylon kamtschatkiense, is described from the Cretaceous of the northwestern Kamchatka Peninsula on the basis of wood anatomy. Fossil wood showing anatomical characters of the modern genus Keteleeria is described from the Cretaceous of the Russian Far East for the first time.     

The genus <Emphasis Type="Italic">Osmoderma</Emphasis> (Coleoptera,Scarabaeidae, Trichiinae) in Siberia and the Russian Far East

A review of the species of the genus Osmoderma of Siberia and the Russian Far East is given. The species Osmoderma opicum coreanum Tauzin, 2013 was first identified in the fauna of Russia. The locality of O. davidis Fairmaire, 1887 in Buryatia, which was confirmed by material, is presented. The distribution of the East Asian species of this genus in the territory of Russia is analyzed in detail. The data on the phenology, trophic associations, and topical preferences are considered.     

Molecular phylogeny and intraspecific structure of loaches (genera <Emphasis Type="Italic">Cobitis</Emphasis> and <Emphasis Type="Italic">Misgurnus</Emphasis>) from the Far East region of Russia and some conclusions on their systematics

Russian Far East loaches of the genera Cobitis and Misgurnus are among members of the family Cobitidae with poorly understood systematics. In this study we present phylogenetic hypotheses based on mitochondrial (cytochrome b) and nuclear (RAG-1) sequences. All analyses recovered comparable topological phylogenies, and all data sets supported the non-monophyly of the genera Cobitis and Misgurnus. Both genera are represented by multiple lineages that in some cases do not correspond to the species described. We found some phylogenetic incongruities for the genus Misgurnus (M. mohoity and M. anguillicaudatus) that are explained by ancient hybridization, as was suggested previously for M. anguillicaudatus. The revealed phylogenetic relationships suggest that Paramisgurnus should be treated as a synonym of Misgurnus and M. bipartitus as a synonym of M. mohoity. All analyses recovered C. choii as a member of the genus Cobitis, confirming previous taxonomic conclusions. Most of the molecular lineages found follow currently recognized taxa with some exceptions, such as M. anguillicaudatus and C. lutheri. Phylogenetic relationships recover several unrelated lineages of M. anguillicaudatus and suggest additional studies to solve current taxonomic uncertainty. We found that C. lutheri is a non-natural group that contains two unrelated lineages: specimens of C. lutheri from the Far East of Russia collected close to the type locality and a second lineage with specimens of C. lutheri from Korea, the identification of which must be revised. The study provides evidence of the presence of the Far East species M. nikolskyi in Sakhalin Island, but simultaneously shows conspicuous genetic distinctiveness between the island and the mainland populations.     

Phylogenetic Relationships of the Far Eastern Araliaceae Inferred from ITS Sequences of Nuclear rDNA

In eight species of the family Araliaceae, inhabiting the territory of the Russian Far East, the sequences of ITS regions of nuclear rDNA were determined. A comparison of these sequences enabled establishment of phylogenetic relationships between the Far Eastern and other members of the family. It was demonstrated that Aralia elata populations from Primorye and Sakhalin were genetically different and, hereby, could be classified as intraspecific taxa. Aralia continentalis along with A. cordata were attributed to the section Aralia sensu Wen. Oplopanax elatus and O. horridus were found to be very close to each other, possibly being the subspecies of one species or relatively young species. Legitimacy of the discrimination between two sections within the genus Eleutherococcus was confirmed.__________Translated from Genetika, Vol. 41, No. 6, 2005, pp. 800–810.Original Russian Text Copyright © 2005 by Artyukova, Gontcharov, Kozyrenko, Reunova, Zhuravlev.     

Phycodrys valentinae sp. nov. (Delesseriaceae, Rhodophyta) with Discussion of Other Species of the Phycodrys Genus from the North Pacific

A new species Phycodrys valentinae Seliv. et Zhigad. from the northwest of the Bering Sea, distinct from other species of the genus Phycodrys by the presence of a distromatic lamina and by the arrangement of basal generative prolifications, was described. Based on the analysis of the morphological and anatomic traits of species of the genus Phycodrys, P. serratiloba (Rupr.) A. Zin., which was considered as synonym of P. riggii Gardn. to the present [27, 28, 30], was reinstated as an independent species. The taxonomic status of other representatives of the genus Phycodrys of the studied region is considered. In our opinion, five species of the genus Phycodrys (P. serratiloba, P. riggii, P. amchitkensis, P. vinogradovae, and P. valentinae) grow in the seas of the Russian Far East.     

Polymorphism of a short fragment of the mitochondrial genome control region (D-loop) in the Siberian roe deer <Emphasis Type="Italic">Capreolus pygargus</Emphasis> Pallas, 1771 (Artiodactyla,Cervidae) from the Russian Far East

Genetic diversity of Siberian roe deer Capreolus pygargus, 1771 from the Russian Far East was studied based on polymorphism analysis of a mtDNA control region fragment (390 bp). Three phylogenetic lines were found in the animals examined. The trend for change of haplotypes of different phylogroups was shown to occur from north to south in Sikhote-Alin. The haplotype distribution of Siberian roe deer in the Russian Far East correlated with data on morphologiocal variability.     

Taxonomy of phytopathogenic viruses identified in the Russian far east

The work is devoted to a problem of study of the taxonomy phytopathogenic viruses of Far East. The performance to genera, species and strain of viruses identified in Far East region is briefly given. A genus Potyvirus in more detail is described, as the greatest number identified on Far East phytoviruses is included into structure of this genus. In the given article the classification phythopathogenic of Russian Far East is represented, for which basis the classification of viruses of the message of International Committee on the taxonomy of viruses (1995) is taken.     

Fossil wood of <Emphasis Type="Italic">Sequoioxylon burejense</Emphasis> sp. nov. (Taxodiaceae) from the Upper Cretaceous of the Zeya-Bureya Basin (Russian Far East)

A new species Sequoioxylon burejense Blokhina et M. Afonin (Taxodiaceae), identified on the basis of anatomical features of fossil wood from the Middle Maastrichtian (Upper Cretaceous) of the Zeya-Bureya Basin, Amur Region, Russian Far East, is described. The new species is characterized by mixed anatomical features of the modern representatives of the tribe Sequoieae. Cretaceous wood of Taxodiaceae was found in the Amur Region for the first time.     

Species divergence in <Emphasis Type="Italic">Iris</Emphasis> series <Emphasis Type="Italic">Lacteae</Emphasis> (Iridaceae) in Russia and adjacent countries based on chloroplast DNA sequence data

In Russia, the species of the genus Iris L., series Lacteae Doronkin, the taxonomic structure of which still remains controversial, are found in the south of Siberia and the Russian Far East, as well as in other regions of Asia. Sequence analysis of three chloroplast DNA regions (rps4, trnL–trnF, and trnS–trnG) shows that, in Russia and adjacent countries, there are two genetically and geographically isolated Lacteae species. I. oxypetala Bunge grows in the south of the Russian Far East, and I. lactea Pall. grows in Siberia, Mongolia, and Kazakhstan. Genetic differentiation between the populations of I. lactea is extremely low and statistically insignificant (the fixation index Φ_ST = 0.057, P > 0.05), pointing to the unity of the gene pool and the absence of other Lacteae species in this area.     

Identification key to the species of Amblyolpium Simon (Pseudoscorpiones: Garypinidae), with first record of Amblyolpium bellum Chamberlin from Iran

A key based on bibliographic sources is given for identifying the 15 extant known pseudoscorpion species of the genus Amblyolpium recorded from different localities throughout the world. Species of Amblyolpium mostly occur in the Mediterranean basin, the Near to Far East, and the genus is only recorded with one species from South America. Amblyolpium bellum is redescribed and illustrated based on four males and two females collected for the first time from southern Iran.     

Species included in the Chrysopilus amurensis species-group (Diptera, Rhagionidae)

Based on examination of the type series of Chrysopilus amurensis Soboleva and an additional material from Amur Province and the south of the Russian Far East, eight new species are described. Specimens from the southern part of the Russian Far East previously misidentified as Ch. ugensis Nagatomi have proved to belong to a new species. A key to males of the above-mentioned species-group is given. Genitalia of all the species examined are figured.     

Resurrection of Rabdophaga salicivora Shinji (Diptera: Cecidomyiidae), a Japanese gall midge formerly misidentified as a North American species, Rabdophaga rigidae (Osten Sacken), with observations on the phylogenetic relationships of its populations in Japan and the Russian Far East

Intercontinental biotic connections between Eurasia and North America are common in many gall midge genera (Diptera: Cecidomyiidae), but only a few species have been recorded from both continents. In Japan, four gall midge species had been previously considered to be identical to North American species, but three of these cases have already been disproved. We examined the remaining species, Rabdophaga rigidae, which had been originally described from Japan as Rabdophaga salicivora in 1938, later recorded from the Russian Far East in 1967, and synonymized with a North American species, R. rigidae, in 1982. Morphological features and partial sequence data of the mtDNA cytochrome oxidase subunit I (COI) region suggested that the Japanese species is a distinct species and is identical to the species recorded from the Russian Far East. We therefore apply the original name, R. salicivora, to the Japanese and the Russian species. In addition, on the basis of a molecular phylogenetic analysis, we conclude that R. salicivora possibly came to the Japanese Archipelago through the Korean Peninsula and established itself first in the southern parts of Japan. Then, it expanded its distribution range to northern parts of Honshu, but could not reach Hokkaido, probably because of the Tsugaru Strait between Honshu and Hokkaido.