New Devonian Palliocerida (Cephalopoda, Astrovioidea)

Eight new species of Ostreioceratidae are described from the Lower and Upper Devonian of Novaya Zemlya, Lower Devonian of the Pechora River basin, North Ural Mountains, and the Zeravshan Range: Ostreioceras admotum, O. simile, O. abruptum, O. sobolevi, Plagiostomoceras kuzmini, P. adumbratum, P.? acerbum, and P. vinogradovi. A new family Bogoslovskyidae is established in the order Palliocerida.     

New and little known orthopteroid insects (Polyneoptera) from fossil resins: Communication 1

New taxa of uncertain position within the infraclass Polyneoptera (Gryllomantidae fam. nov.: Gryllomantis gen. nov., Lower Cretaceous; Mantoblattidae fam. nov.: Mantoblatta mira gen. et sp. nov., Upper Cretaceous) and within the order Dictyoptera (Pseudojantaropterix gen. nov., Lower Cretaceous) are described. The superfamily Umenocoleoidea of uncertain position within the latter order is discussed on the basis of new information on Jantarimantidae and some other Cretaceous Dictyoptera.     

New jewel beetles (Coleoptera: Buprestidae) from the Cretaceous of Russia,Kazakhstan, and Mongolia

A new jewel beetle genus, with one species (Cretofrontolina kzyldzharica gen. et sp. nov.) from the Upper Cretaceous of Kazakhstan is described based on a body; and three new species of the formal genus Metabuprestium are described based on isolated elytra: Metabuprestium sibiricum sp. nov. and M. arkagalense sp. nov. come from the Arkagala locality (Upper Cretaceous of Russia) and M. ichbogdense sp. nov. is from the Shar Tologoi locality (Lower Cretaceous of Mongolia).     

A new dicynodont (Anomodontia, Eotherapsida) from the Upper Permian of Tatarstan

A new dicynodont genus and species, Idelesaurus tataricus sp. nov. (Cryptodontidae), from the Semin Ovrag locality (Tatarstan, Tetyushinskii District; Upper Permian, Upper Tatarian Substage, Severodvinian Horizon) is described. The skull patterns of the East European and South African Cryptodontidae and Aulocephalodontidae are compared from the morphofunctional point of view.     

Taxonomy of the fossil grylloblattid nymphs (Insecta: Grylloblattida)

Nymphs of fossil grylloblattid insects are revised. Newly described taxa are Lemmatonympha gracilissima gen. et sp. nov. and Kaltanympha vorcutensis sp. nov. from the Verkhne-Syr’yaginsk locality (Ufimian, Lek-Vorkuta Formation in the Vorkuta Coal Basin), genera Sylvalitoralis gen. nov. and Tshebardanympha gen. nov. from the Tshekarda locality (Kungurian, Koshelevka Formation, Middle Urals), Tataronymphakamensis gen. et sp. nov. from the Tikhie Gory locality (Lower Kazanian, linguloid beds of the Baitugan Formation, Tatarstan), and Kaltanympha ornata sp. nov. from the Kerbo locality (Upper Tatarian, lower part of the Degali Formation, Evenki Autonomous Region). Liomopterites (?) gracilis Sharov, 1961 from Lower Kazanian deposits of the Kuznetsk Formation in the Kuznetsk Basin is transferred to the genus Kaltanympha Sharov, 1961; Permonympha arcuata Sharov, 1957 from the same locality is synonymized under Permonympha gracile Sharov, 1957; the nymph described from the Karatau locality (Upper Jurassic, Karabastau Formation in southern Kazakhstan) as Blattogryllus karatavicus Rasnitsyn, 1976 is excluded from grylloblattids. Keys to extinct grylloblattid nymphs are provided.     

New endothyrids (Foraminifera) from the Upper Visean of the northern Ural Mountains

New endothyrids from the Upper Visean of the western slope of the northern Ural Mountains are described and assigned to the new species Eoendothyranopsis (Ninella) extremus and E. (N.) poststaffelliformis.     

A new late Cretaceous azhdarchid (Pterosauria,Azhdarchidae) from the Volga Region

A new azhdarchid genus and species, Volgadraco bogolubovi gen. et sp. nov., is described based on an anterior fragment of the mandibular symphysis (mandibular beak) and some postcranial elements from the Rybushka Formation (Upper Cretaceous, Lower Campanian) of the Shirokii Karamysh 2 locality, Saratov Region. The new taxon is intermediate in size and vascularization of the mandibular beak between medium-sized Turonian-Santonian azhdarchids (Azhdarcho, Bakonydraco) and the giant Maastrichtian azhdarchid Quetzalcoatlus.     

Middle jurassic Haploceratidae (Ammonitina)from the Subbetic Zone (South Spain)

Upper Aalenian to Upper Bathonian Haploceratidaefrom the Subbetic Zone are studied taxonomically, biostratigraphically and paleogeographically. The genera Lissoceras, Bradfordia, Toxamblyites and Poecilomorphus include nine species. Toxamblyites paviai is new. Stratigraphic and geographic distributions are discussed. Phylogenetic interpretations are proposed; Bradfordia, the first haploceratid, comes from the graphoceratids and two clades may be possible: (1) the Bradfordia with slightly developed ribbing evolved to Lissoceras and (2) the Bradfordia strongly ribbed evolved to Poecilomorphus via Toxamblyites.     

<Emphasis Type="Italic">Mongousia</Emphasis>: A new productid genus (Brachiopoda) from the Permian of northeastern Mongolia

A new linoproductid genus is described from the provincial Terrakea arguta Zone (lower part of the Upper Kazanian Substage) of the key section of the Tsagan-Temete Horizon (Kazanian Stage-Lower Tatarian Substage) of northeastern Mongolia. The type species of the new genus was found in the middle layers of the Lower Uldza Subformation, which contains numerous diverse productids from the genus Terrakea.     

Composition and distribution of the family Cacurgidae (Insecta; grylloblattida)

The family Cacurgidae is revised. In addition to the type genus Cacurgus Handlirsch, 1911 from the Upper Carboniferous of the United States, Ideliopsis ovalis Carpenter, 1948 from the Lower Permian of the United States and Kitshuga ryzhkovae gen. et sp. nov. from the Upper Permian of Russia are included in this family. An undescribed genus from the Upper Carboniferous of Argentina (Béthoux and Nel, 2002) is also placed in this family. Relationships of Cacurgidae are discussed, and the family is included in the order Grylloblattida.     

New jewel beetles (Coleoptera: Buprestidae) and similar beetles from the Cretaceous and Early Paleogene of Asia

A new genus and two new species of jewel beetles are described, Andakhudukia ponomarenkoi gen. et sp. nov. from the Lower Cretaceous of Mongolia and Metabuprestium ustkivdense sp. nov. from the lowermost Paleogene of the Amur Region. In addition, four new monotypic genera that share some features with jewel beetles are described: Cretoelaterium kazanovense gen. et sp. nov. from the Lower Cretaceous of Eastern Transbaikalia and Cretopoena gratshevi gen. et sp. nov. from the Lower Cretaceous of Mongolia have been referred to the families Elateridae and Eucnemidae; Cretofalselaterium baiankhongoricum gen. et sp. nov. from the Lower Cretaceous of Mongolia and Cretogermen turonicum gen. et sp. nov. from the Upper Cretaceous of Kazakhstan have been erected for isolated elytra and placed in Coleoptera incertae sedis.     

The first representative of the suborder Mesotitanina from the Paleozoic and notes on the system and evolution of the order Titanoptera (Insecta: Polyneoptera)

A new subfamily, genus, and species (Deinotitaninae subfam. nov., Deinotitan orenburgensis gen. et sp. nov.) of the family Mesotitanidae (Titanoptera) are described from the Severodvinian (Upper Permian) of the Orenburg Region. This family belongs to the suborder Mesotitanina; both are recorded in the Paleozoic for the first time. The present finding and unpublished data suggest that the Mesozoic stage of the evolution of the superorder Orthopteroidea might start in the Late Permian. Taxonomy and early evolution of the order Titanoptera are discussed. Minititan nom. nov. is proposed for Microtitan Gorochov, 2003 (nec Microtitan Granger et Gregory, 1943).     

New and little known orthopteroid insects (polyneoptera) from fossil resins: Communication 2

New taxa of the suborder Blattina (order Dictyoptera), possibly belonging to the family Corydiidae (Erucoblatta semicaeca gen. et sp. nov., Miocene; Proholocompsa gen. nov., Eocene; and Holocompsa nigra sp. nov. and H. abbreviata sp. nov., Miocene) and belonging to the family Ectobiidae (Plectoptera electrina sp. nov., Miocene; Agrabtoblatta symmetrica gen. et sp. nov. and ?Symploce rete sp. nov., Pleistocene) are described. The taxonomic position of the enigmatic genus Raphidiomimula Grimaldi et Ross from the Upper Cretaceous is discussed.     

New bryozoans from the Devonian-Carboniferous boundary beds of Transcaucasia

New species of Transcaucasian bryozoans are described: Primorela remota and Pseudoascopora subtilis (order Rhabdomesida) from the Upper Famennian and Anisotrypa hamata (order Trepostomida), Paranicklesopora stupenda, Euthyrhombopora barbara, Primorella testata, Ipmorella clara (order Rhabdomesida), and Taeniodictya vermiculata (order Cryptostomida) from the Tournaisian.     

Lacewings of the family Osmylidae (Insecta: Neuroptera) from the Upper Jurassic of Asia

Three new genera and five new species of osmylid lacewings are described from the locality Karatau (Kazakhstan, Upper Jurassic): Jurosmylus parvulus sp. nov. (Protosmylinae), Ensiosmylus acutus gen. et sp. nov. (Spilosmylinae), Kolbasinella elongata gen. et sp. nov. (Gumillinae), Arbusella bella gen. et sp. nov. and Jurakempynus arcanus sp. nov. (Kempyninae). Another new osmylid species (Jurakempynus sublimis sp. nov.) is described from the Upper Jurassic of Mongolia (Shar-Teg locality). The quantitative compositions of the osmylid faunas of Karatau and Shar-Teg are discussed.     

The Kuehneotheriidae (Mammaliaformes) from Saint-Nicolas-de-Port (Upper Triassic,France): a Systematic Review

The origin and first diversification of mammals in the Upper Triassic remain poorly understood, in part because many fossil discoveries are not fully studied, and in part because the material remains poor. The Saint-Nicolas-de-Port quarry (Rhaetian, France) is the second most important locality that yielded remains of Kuehneotherium, after the fissure-fillings of the Glamorganshire (Lower Jurassic, Wales). This study identifies one new species of Kuehneotherium, K. stanislavi, sp. nov., and a new genus of Kuehneotheriidae, Fluctuodon necmergor, gen. et sp. nov. For these two new species, lower and upper molars are described and the first reconstructions of the postcanine row are proposed. Comparisons with material of Kuehneotherium from other Upper Triassic sites (Syren in Luxembourg, Emborough in England, and Jameson Land in Greenland) suggest two distinct Upper Triassic specific kuehneotheriid assemblages, respectively, west and east of the London Brabant Massif. They also suggest that the extinction event during the Triassic/Jurassic transition did not have a great impact on Kuehneotherium.     

New and little-known grylloblattids of the family Geinitziidae (Insecta: Grylloblattida) from the Triassic and Jurassic of Europe,Asia, and South Africa

The fossil history of the family Geinitziidae is reviewed. New taxa are described in the family: Shurabia hissarica, sp. nov. (Lower Jurassic of Tajikistan), Sh. shartegica, sp. nov. (Upper Jurassic of Mongolia), Sh. serrata, sp. nov. and Ginitzia sagulensis, sp. nov. (both Lower Jurassic of Kyrgyzstan). The subfamily Stegopterinae Sharov, 1961 is synonymized under Geinitziinae Handlirsch, 1906. The genera Minesedes Fujiyama, 1973 and Ominea Fujiyama, 1973 (Upper Triassic of Japan) are synonymized under Shurabia Martynov, 1937 and Geinitzia Handlirsch, 1906, respectively. Geinitzia varia Bode, 1953 (Lower Jurassic of Germany) and Fletchizia picturata Riek, 1976 (Upper Triassic of South Africa) are redescribed from their holotypes. F. kapokraalensis Wappler, 2001 and F. aleda Wappler, 2001 (both Upper Triassic of South Africa) are transferred to the genus Shurabia.     

New Upper Devonian brachiopod genus <Emphasis Type="Italic">Paraimbrexia</Emphasis> (Order Spiriferida) from the Abyshevo Horizon of the Kuznetsk Basin

A new spiriferid genus Paraimbrexia with the type species Imbrexia topkensis Besnossova, 1959 is established within the family Imbrexiidae Carter, 1992 from the Abyshevo Horizon, Famennian, Upper Devonian of the Kuznetsk Basin. Revision of the type material of I. topkensis revealed that this species strongly differs from the other species of Imbrexia Nalivkin, 1937 in details of shell exterior and interior.     

Lindholmemydid turtles (Cryptodira: Testudinoidea) from the Late Cretaceous of Shandong Province,China

A new genus and new species of lindholmemydid turtle (Cryptodira: Testudinoidea), Shandongemys dongwuica n. g. and n. sp. are described on the basis of a partial skeleton with incomplete shell and skull, complete lower jaws and disarticulated limb bones from the Upper Cretaceous Wangshi Group of Zhucheng, Shandong Province, China. Among Lindholmemydidae, the new species is closely related to Mongolemys elegans from the Late Cretaceous of Mongolia. An incomplete shell from the same locality is referred as Lindholmemydidae indet. Glyptops sp. from the Upper Cretaceous Wang Group of Jingangkou, Laiyang, Shandong is revised and assigned to Lindholmemydidae.     

New data on the distribution of the Upper Carboniferous (Pennsylvanian) flexible crinoid Cibolocrinus (Crinoidea,Flexibilia)

Two new species of flexible crinoids of the genus Cibolocrinus (Crinoidea, Flexibilia) from the Upper Carboniferous of the Moscow Region are described: C. kutasovi (Moscovian Stage, Podolskian Regional Substage) and C. gerassimovi (Gzhelian Stage, Dobryatinian Regional Substage). The first species, C. kutasovi, belongs to a group with low cone shaped cups that first appeared in the Moscow Basin and then spread to the Midcontinent of North America. In one specimen of C. gerassimovi the smallest infrabasal plate is situated in the A ray, which is not typical for flexible crinoids. A poorly preserved crown of Cibolocrinus sp. from the Upper Carboniferous (Gzhelian Stage) of the Darvaz Ridge (western Pamir, central Tajikistan) is also described. The described specimens of Cibolocrinus from the Moscow Region and the Darvaz Ridge are the first reliable specimens of this genus described from Europe and Asia.