Brachiopods of the family ambocoeliidae (spiriferida) from the givetian of southern Verkhoyansk Region (northeastern Russia)

Four new ambocoeliid species, Ambocoelia ectypa sp. nov., Echinocoelia tikhiensis sp. nov., Emanuella takwanensis (Kayser), and Ladjia sita sp. nov., from the Givetian of the southern Verkhoyansk Region are described (northeastern Russia).     

Genus Thubana Walker of the Malaysian Borneo (Lepidoptera,Lecithoceridae), with Descriptions of Seven New Species

The genus Thubana Walker, 1864 of the Malaysian Borneo is revised. Nine species are recognized including seven new species. The new species are: T. kumatai sp. nov., T. kubahensis sp. nov., T. kinabaluensis sp. nov., T. ochracea sp. nov., T. quadrata sp. nov., T. prolata sp. nov., and T. spinata sp. nov. With regard to the previously known species, photos of adults and the male or female genitalia are given, with some taxonomie notes. A key to the Thubana species of the Malaysian Borneo is provided.     

New radiolarian species of the order Nassellaria from the Coniacian-Santonian of the Perapedhi formation of southern Cyprus

Rich radiolarian associations are investigated. They include nine new species from the Upper Cretaceous (Coniacian-Santonian) metal-bearing beds of the Perapedhia Formation of southern Cyprus: Dorypyle concinna sp. nov., Gongylothorax mangaleniensis sp. nov., Heliocryptocapsa macroporus sp. nov., H. perapediensis sp. nov., Mita guttiformis sp. nov., Pseudoeucyrtis belogorskensis sp. nov., P. cypricus sp. nov., Rhopalosyringium mangaleniense sp. nov., and Sandovalella trihedra sp. nov.     

New latest Permian foraminifers from Laren (Guangxi Province, South China): Palaeobiogeographic implications

Microfacies analyses performed on the latest Permian Wujiaping Formation at Laren (Guangxi Province, South China) show that the bioclastic-rich limestones of Late Permian age contain a rich and well-diversified foraminiferal fauna. This fauna is here revised in order to be compared with time-equivalent levels of southern Iran and southern Turkey. Some new and unexpected phylogenetic trends are highlighted among the biseriamminoids. The new or poorly known genera Retroseptellina, Septoglobivalvulina, Paraglobivalvulinoides, Dagmarita?, Bidagmarita nov. gen., Louisettita, Paradagmaritopsis nov. gen. and Paradagmarita? are concerned. Nevertheless, these newly appeared biseriamminoids are subordinate to abundant Tetrataxis and Climacammina, ultimate survivors of the families Palaeotextulariidae and Tetrataxidae, appeared as old as the Early Carboniferous (“Mississippian”). Algae, miliolids, and nodosarioids are poorly represented. Two genera and four species are here newly described: Globivalvulina curiosa nov. sp., Louisettita ultima nov. sp., Bidagmarita nov. gen., Bidagmarita sinica nov. gen. nov. sp., Paradagmaritopsis nov. gen., Paradagmaritopsis kobayashii nov. gen. nov. sp. The palaeogeographic distribution of these foraminifers is interpreted to be typically of Neo-Tethyan regions, ranging from southern Turkey (Hazro) to South China (Laren) and up to Japan for some species (i.e., Paradagmaritopsis). At Laren, Late Permian strata are generally characterized by Reichelina ex gr. simplex Sheng. Isolated samples of packstones, collected in Tsoteng region (Guangxi Province, South China), contain Sphaerulina sp. together with various smaller foraminifers and numerous representatives of the new species G. curiosa nov. sp. In this study we demonstrate that the regions of Zagros (Iran), Taurus (Turkey), South China and even Japan shared similar foraminiferal assemblages and represented intermittently connected palaeobiogeographic provinces during Late Permian times.     

New species of the Inoceramus-like bivalve genus Maitaia Marwick from the Permian of northeastern Asia

Historical development of Permian Inoceramus-like bivalves of the bipolar genus Maitaia Marwick in northeastern Asia is briefly considered. Five new species (Maitaia vedernikovi sp. nov., M. kusnezovi sp. nov., M. orulganica sp. nov., M. regularicostatum sp. nov., and M. tobonnoensis sp. nov.) from the Middle and Upper Permian of the Omolon Massif, northern, western, and southern Verkhoyansk Region are described.     

Discovery of Lower Famennian Stromatoporoidea in the Kuznetsk Basin

Stromatoporoidea recorded for the first time from the Lower Famennian of the Kuznetsk Basin are described. The assemblage studied includes three new species, Actinostroma quasifenestratum sp. nov., Kyklopora tomiensis sp. nov., and Coenostroma rarum sp. nov., and three previously known species of different genera.     

New fossil insects (Diaphanopterodea: Martynoviidae) from the Lower Permian of the Boskovice Basin, southern Moravia

Two new genera and new species assigned to the family Martynoviidae (Diaphanopterodea), Boskovicia celtai nov. gen., nov. sp. and Moravoptera hladilovae nov. gen., nov. sp. are described and illustrated from the Lower Permian (Artinskian/Sakmarian) locality of Obora, southern Moravia (Czech Republic). Discovery of the species Martynovia insignis Tillyard, originally described from the Lower Permian of Kansas (USA), supports close relationship of both faunas across Euramerica.     

Contributions to the study of fossil snipe flies (Diptera: Rhagionidae): The genus Protorhagio

Three new species of the snipe fly genus Protorhagio, viz. P. karataviensis sp. nov., P. ponomarenkoi sp. nov., and P. ruptus sp. nov., are described from the Middle-Upper Jurassic Karabastau Formation in Kazakhstan. The type species of the genus, P. capitatus, is redescribed. A key is provided to all known species of Protorhagio.     

Nouvelles espèces de Madréporaires dans le Kimméridgien supérieur du Jura (France)

The study of an Upper Kimmeridgian madreporarianfauna collected in the southern french Jura (between Valfin and Belley), allowed: 1) to describe five Scleractinian new species: Mitrodendron biennensis nov. sp., Hexapetalum nemorosum nov. sp., Thalamocoenia gironensis nov. sp., Cryptocoenia stelliserrata nov. sp., Columnocoenia miniflora nov. sp. and a new variety of Heliocoenia (Kobycoenia) claudiopolisensisBeauv., 1964, characterized by its small calices; 2) to modify the diagnosis and the systematic position of the species Baryhelia crassa (de From.) which was created as Heterocoenia crassade From.; 3) to increase of a new species the genus Hexapetalum only known, till now, by its Stramberg Tithon type-species; and 4) to give some palaeoenvironmental conclusions = the Upper Jurassic reef formations in the Southern Jura grew in shallow water characterized by an abundant carbonate sedimentation. Genera associations and distribution confirm the presence, between Oyonnax and Belley, of a low energy area, protected by a barrier reef and, northern of this barrier, of a higher hydrodynamic environment.     

New species of spiriferids (Brachiopoda) from the Devonian and Carboniferous of Eastern Europe

In a revision of previously published materials, two new spiriferid species from the Late Tournaisian, Unispirifer subtornacensis sp. nov. and Mesochorispira ussuilensis sp. nov., and Atylephorus nalivkini sp. nov. from the Lytva Horizon of the Upper Devonian of Bashkiria are described. Based on the original collection, a new Serpukhovian subspecies, Podtsheremia duplicicosta triplicicosta, from the southern Ural Mountains and a new Late Carboniferous species, Purdonella kalashnikovi, from the polar Ural Mountains and adjacent islands are established.     

New radiolarians from the Devonian of the southern Ural Mountains: 1. Early-Middle Devonian (Late Emsian-Early Eifelian)

Late Emsian-Early Eifelian radiolarians from the southern Ural Mountains are recorded and described for the first time. They come from the Kamennaya Gora section on the Tanalyk River near the town of Buribay, Bashkiria. The new Late Emsian-Early Eifelian radiolarian assemblage consists of 20 species of 11 genera of spherical, discoidal, spindle-shaped, pylomate, and spiny radiolarians. Four new species, i.e., Entactinia rostriformis sp. nov., Palaeodiscaleksus tumefactus sp. nov., Primaritripus buribayensis sp. nov., and P. chuvashovi sp. nov., are described. The diagnosis of the genus Primaritripus Afanasieva, 2000 is amended. The fact that the oryctocenosis is dominated by discoidal radiolarians suggests that, in the Late Emsian-Early Eifelian, the area under study was occupied by a relatively shallow marine basin. Based on radiolarians, a new Upper Emsian-Lower Eifelian biostraton, beds with Primaritripus buribayensis-Entactinia rostriformis, is established. The history of the study of Early Devonian radiolarians is considered.     

Palynology of the Dockum group (Upper Triassic), Texas,U.S.A.

A palynofloral assemblage is described from the Upper Triassic Dockum Group of Texas. Forty palynomorph species are recorded and these are correlated with European Upper Triassic assemblages. The Dockum Group assemblage is considered to be of late Karnian age.Two new genera, Tulesporites gen. nov., type species T. briscoensis sp. nov., and Daughertyspora gen. nov., type species D. chinleanus (Daugherty) comb. nov. have been erected; new species are Converrucosisporites matsenii sp. nov., Pyramidosporites traversei sp. nov., Callialasporites triassicus sp. nov., Plicatipollenites minutotriletus sp. nov., Triadispora dockumensis sp. nov., Bhardwajispora jansonii sp. nov., Protodiploxypinus americus sp. nov., P. ujhelyi sp. nov., Klausipollenites gouldii sp. nov., Pityosporites old-hamensis sp. nov., Abietineaepollenites bujakii sp. nov., Falcisporites oviformis sp. nov. and F. tecovasensis sp. nov.     

New species of the genus Adelophthalmus (Eurypterida, Chelicerata) found in the Middle Devonian of Khakassia

Two new eurypterid species, Adelophthalmus kamyshtensis sp. nov. and Adelophthalmus dubius sp. nov., are described from the Middle Devonian of Khakassia. The new species are among the earliest known members of the genus Adelophthalmus and the earliest members of this genus known outside Europe and North America.     

Mesozoic leaf beetles of the tribe Mesolpinini trib. nov. (Coleoptera,Chrysomelidae) from the Lower Cretaceous

This publication is based on recent studies of Lower Cretaceous leaf beetles from the Yixian Formation (Liaoning, China), which are represented by five new species of one new genus Mesolpinus gen. nov. (M. antenattus sp. nov. [type species], M. adapertilis sp. nov., M. angusticollis sp. nov., M. basicollis sp. nov., and M. trapezicollis sp. nov.) assigned to a new tribe, Mesolpinini trib. nov. of the subfamily Chrysomelinae. This tribe, which includes only species from the Jehol biota, is the oldest known group of the family in the fossil record. A key to species of the genus Mesolpinus gen. nov. is provided and the position of the new tribe is discussed. A brief overview of the Mesozoic data on the subfamily Chrysomeloidea is given.     

New acrodont lizards (Lacertilia) from the Middle Eocene of southern Mongolia

The problematic lizard family Changjiangosauridae, representatives of which inhabited Asia in the Early Paleogene, is discussed. Six new species of this group, including Acrodontopsis robustus gen. et sp. nov., Agamimus gracilis gen. et sp. nov., Graminisaurus interruptus gen. et sp. nov., Khaichinsaurus reshetovi gen. et sp. nov., Lavatisaurus elegans gen. et sp. nov., and Lentisaurus giganteus gen. et sp. nov., from the Middle Eocene of the Khaichin Uul 2 locality (southern Gobi, Mongolia) are described. It is shown that Changjiangosauridae are probably related to the Late Cretaceous Isodontosauridae and recent Uromastycidae; independent development of a number of dental features in different lineages of Acrodonta (Iguania) is corroborated.     

New data on the Tournaisian bryozoans (Lower Carboniferous) from Azerbaijan and Armenia

Three new bryozoan species of the order Trepostomata are described from the Tournaisian sedimentary rocks of Azerbaijan (Nakhichevan) and Armenia: Nikiforopora arpaensis sp. nov., Tabuliporella nakhichevanica sp. nov., and Anisotrypa kjarkiensis sp. nov. The sequential change in the bryozoan associations in southern Transcaucasia during the Tournaisian age is considered. Some taxa are shown to belong also to the Early Carboniferous bryozoan assemblages of the shelf seas of the Paleotethys.     

New sharks of the genus Abdounia (Carcharhiniformes: Carcharhinidae) from the Upper Eocene of the Trans-Ural Region

Two new species of carcharhinid sharks from the Late Eocene deposits (Tavda Formation) of the southern Trans-Urals, Abdounia vassilyevae sp. nov., previously determined as A. aff. beaugei, and A. lata sp. nov., are described. To date, up to five Priabonian species of Abdounia have been recorded. New finds supplement the data on diversity, evolution, and paleobiogeography of Abdounia.     

Fungi on grasses: new species of Ascotaiwania,Diaporthe and Oxydothis (Ascomycetes)

Four new species of ascomycetes, Ascotaiwania pennisetarum sp. nov., Diaporthe appendiculata sp. now., Diaporthe minutis sp. nov., and Oxydothis miscanthiecola sp. nov., are described from senescent culms of grasses in Hong Kong. Ascotaiwania pennisetarum is distinctive from other species in the genus as ascospores are narrower. Diaporthe minutis differs from the most similar Diaporthe species in having ascospores with bipolar mucilaginous pads, while Diaporthe appendiculata differs from other species in having ascospores with both a mucilaginous pad and appendages at both ends. Oxydothis miscanthicola differs from other species in the genus in having long fusiform ascospores, which taper to rounded apices or otherwise differ in shape and size. These new species are compared with existing species and illustrated with interference light micrographs. The Diaporthe species known to posses mucilaginous ascospore appendages are listed.