New Grylloblattida (Insecta) from the Upper Permian and Lower Triassic of European Russia and Kazakhstan

New grylloblattid insects are described from the Upper Permian and Lower Triassic of European Russia and Kazakhstan: Kuplya minutissima gen. et sp. nov. (Tshekardominidae) from the Severodvinian locality Novo-Aleksandrovka (Orenburg Region); Parachauliodites orthopteroides gen. et sp. nov. (Chaulioditidae), Permofossilis commasticatus gen. et sp. nov. (Permotermopsidae), Megakhosarodes tensilis sp. nov. (Megakhosaridae), and Baharellinus dilaceratus sp. nov. (Blattogryllidae) from the Severodvinian locality Isady (Vologda Region); Dvinopedes salariovensis gen. et sp. nov. (Chaulioditidae) from the Vyatkian locality Aristovo (Vologda Region); Klyazmia karasevi gen. et sp. nov. (Chaulioditidae) from the Vyatkian locality Sokovka (Vladimir Region); Megakhosarodes borealis sp. nov. (Megakhosaridae) from the Vyatkian locality Balymotikha (Vladimir Region); Sigmophlebia rugulosa sp. nov. (Tshekardominidae) from the Upper Permian locality Karaungir (East Kazakhstan Province); and Chauliodites kitshmengensis sp. nov. and C. nedubrovensis sp. nov. (Chaulioditidae) from the Induan locality Nedubrovo (Vologda Region).     

New Grylloblattids of the family Megakhosaridae (Insecta: Grylloblattida) from the Permian of Russia

New Megakhosaridae (Insecta: Grylloblattida) are described from the Permian of Russia: Ivakhosara pectinimedia gen. et sp. nov., Megakhosarina intricata sp. nov. and M. minuscula sp. nov. from the Lower Kazanian of Soyana (Arkhangelsk Region), M. magna sp. nov. from the Urzhumian of Chepanikha (Udmurtia), Kargalokhosara terraefossa gen. et sp. nov. from the Urzhumian of Kargala (Orenburg Region), and Alekhosara reticulata gen. et sp. nov. from the Severodvinian of Novo-Aleksandrovka (Orenburg Region).     

New and little-known Eoblattida (Insecta) from the Paleozoic of Russia

New taxa of the insect order Eoblattida from the Upper Carboniferous of Russia are described, including Narkemina kata sp. nov., Narkeminopsis inversa sp. nov., Carbonokata storozhenkoi gen. et sp. nov., Tshunoptera ampla gen. et sp. nov., and Evenkiophlebia collucata gen. et sp. nov. from the Chunya locality (Krasnoyarsk Region), Narkemulla sibirica gen. et sp. nov. from the Chunya and Izykhskie Kopi localities, Khakassia (all Cnemidolestidae), and Izykhia tridentis gen. et sp. nov. from Izykhskie Kopi (?Spanioderidae). Narkeminuta permiana gen. et sp. nov. (Cnemidolestidae) is described from the Kedrovka locality (Kemerovo Region; Lower Permian), and Issadische maximum gen. et sp. nov. (Eoblattida incertae familiae) is descriobed from the Isady locality (Vologda Region; Upper Permian). Permeoblatta borealis Rasnitsyn et Aristov, 2010 (Idelinellidae) from Isady is redescribed.     

New Tatarian representatives of the subfamily Chaulioditinae (Insecta: Grylloblattida: Chaulioditidae) from European Russia

New Late Permian grylloblattids of the subfamily Chaulioditinae (Chaulioditidae) are described: Chauliodites afonini sp. nov. (Sokovka locality, Vladimir Region; Vyatkian Stage), Ch. gomankovi sp. nov. (Novo-Aleksandrovka locality, Orenburg Region; Severodvinian Stage), and Ch. ponomarenkoi sp. nov. (Isady locality, Vologda Region, upper Severodvinian Stage). Stratigraphic distribution of the subfamily is discussed.     

Review of the stratigraphic distribution of Permian grylloblattida (Insecta), with descriptions of New Taxa

New taxa of grylloblattid insects (Grylloblattida) are described: Tshekardomina mongolica, sp. nov. (Tshekardominidae) from Bor-Tologoi locality (Severodvinian Stage of Mongolia), Permoshurabia mesenensis, gen. et sp. nov. (Geinitziidae) from Soyana fossil site (Kazanian Stage of Arkhangelsk oblast), Khosaridelia vyatica, sp. nov. (Permotermopsidae) from Karaungir II locality (Vyatkian Stage of Kazakhstan), Euremisca kazanica, sp. nov. (Euremiscidae) from Soyana fossil site (Kazanian Stage of Arkhangelsk oblast), Megakhosarina vyaznikensis, sp. nov. (Megakhosaridae) from Balymotikha locality (Vyatkian Stage of Vladimir oblast), and Parascalicia prokopensis, gen. et sp. nov. (Skaliciidae) from Prokop’evsk fossil site (Kazanian Stage of Kemerovo oblast). The genera Lodevopterum Béthoux, Nel, Lapeyrie et Gand, 2005 (Lodève fossil site, France), Elmopterum Béthoux et Beckemeyer, 2007, and Sigmophlebia Béthoux et Beckemeyer, 2007 (Elmo and Midco fossil sites, United States) are transferred from Grylloblattida incertae sedis to families Euremiscidae, Aliculidae, and Tshekardominidae, respectively. The stratigraphic distribution of Permian grylloblattid families is reviewed.     

The latest record of mayflies of the family protereismatidae sellards (Ephemerida = Ephemeroptera) and a new species of the family misthodotidae in the Upper Permian of Europe

A new mayfly genus and species, Alexandrinia gigantea gen. et sp. nov., is described in the family Protereismatidae from the Upper Permian locality of Isady (Severodvinian Stage, Poldarsa Formation). Protereisma directum Carpenter, 1979, known from the Early Permian of Oklahoma, United States, is transferred to this new genus. Another new species, Misthodotes tshernovae sp. nov., is described in the family Misthodotidae.     

New insects (Insecta: Eoblattida,Embiida) from the Permian of Russia and the Triassic of Kyrgyzstan,with observations on the origin of webspinners

Locustoblattina segmentata gen. et sp. nov. and L. marginata gen. et sp. nov., new members of the family Mesorthopteridae (Eoblattida) are described from the Middle Triassic of the Madygen locality (Ladinian Stage of the Kyrgyzstan). New members of the Alexarasniidae (Embiida), Alexarasnia limbata Aristov, sp. nov. and Nestorembia shcherbakovi sp. nov., are described from the Upper Permian Isady locality in the Vologda Region and the Madygen locality, respectively. Parastenaropodites fluxa Storozhenko, 1996 (Mesorthopteridae) is redescribed from Madygen. The origin of webspinners from within the Permian eoblattids and the composition of the superorder Blattidea are discussed.     

Revision of the family Idelinellidae,with a review of the Permian Eoblattida (Insecta)

Permian Eoblattida, which include the families Tillyardembiidae, Protembiidae (=Sylvardembiidae), Soyanopteridae, and Idelinellidae, are reviewed. The latter family is revised; it includes Idelinella macroptera Storozhenko, 1997 from the Middle Permian (Lower Kazanian Substage) of northern European Russia, Permostriga augustalis Novokshonov, 1999, Sylvastriga miranda Aristov, 2004, Strigulla cuculiophora (Aristov, 2002) comb. nov., Cucullistriga cucullata Aristov et Rasnitsyn, gen. et sp. nov., Scutistriga scutata Aristov et Rasnitsyn, gen. et sp. nov. from the Lower Permian (Kungurian Stage) of the Urals, Permeoblatta borealis Rasnitsyn et Aristov, 2010 from the Upper Permian (Upper Severodvinian Substage) of northern European Russia, and probably also Rasstriga americana Aristov et Rasnitsyn, gen. et sp. nov. from the Upper Carboniferous (Desmoinesian Stage) of Illinois.     

New taxa of Mesorthopteridae (Insecta: Grylloblattida) from the Permian of Russia

New taxa of grylloblattids of the family Mesorthopteridae are described from the Permian of Russia: Parastenaropodites aquilonius sp. nov. from the Soyana locality (Middle Permian); P. circumhumatus sp. nov. from the Kul’chumovo locality; and Tshermyaninus biforis gen. et sp. nov., Permorthopteron foliaceus gen. et sp. nov., Parastenaropodites pannea sp. nov., P. exossis sp. nov., Mesoidelia procera sp. nov., and M. riphaea sp. nov. from the Isady locality (Upper Permian). Two species of the genus Khosaridelia Storozhenko, 1992 (family Permotermopsidae) and one species of the genus Megakhosarina Storozhenko, 1993 (family Megakhosaridae) are transferred to the genus Parastenaropodites Storozhenko, 1996 (family Mesorthopteridae); one species of the genus Parastenaropodites is transferred to the genus Austroidelia Riek, 1954; as a result, four new combinations are established: Khosaridelia rigida Aristov, 2005 =Parastenaropodites rigidus (Aristov, 2005), comb. nov. (Vorkuta locality, Lower Permian of Russia); Khosaridelia vyatica Aristov, 2009 =Parastenaropodites vyaticus (Aristov, 2009), comb. nov. (Karaungir locality, Middle Permian of Kazakhstan); Megakhosarina intricata Aristov, 2008 =Parastenaropodites intricatus (Aristov, 2008), comb. nov. (Soyana locality, Middle Permian of Russia); and Parastenaropodites nervosa Storozhenko, 1996 =Austroidelia nervosa (Storozhenko, 1996), comb. nov. (Madygen locality, Middle Triassic of Kyrgyzstan). An identification key to species of the genus Parastenaropodites is given.     

New mayflies (Insecta: Ephemerida = Ephemeroptera) from the Upper Permian locality of Isady, Northern European Russia

Two new species of the family Protereismatidae, Alexandrinia vitta sp. nov. and A. ipsa sp. nov., are described from the Upper Permian locality of Isady (Severodvinian Stage, Poldarsa Formation). The third new species Misthodotes dubius sp. nov., belongs to the family Misthodotidae.     

New click beetles (Coleoptera: Elateridae) from the cretaceous of Russia and Kazakhstan

A new tribe, two new genera, and seven new species of click beetles are described: Pollostelaterini, trib. nov., Pollostelater baissensis, gen. et sp. nov. from the Lower Cretaceous of Transbaikalia (Baisa locality), five new species in the genus Cryptocoelus Dolin et Nel C. sinitshenkovae, sp. nov. (Romanovka locality), C. shcherbakovi, sp. nov., C. baissensis, sp. nov., C. lukashevichae, sp. nov., C. dolini, sp. nov. (all from Baisa locality), and Turonelater giganteus, gen. et sp. nov. from the Turonian of Southern Kazakhstan (Kzyl-Dzhar locality).     

A new Galeopid (Anomodontia,Galeopidae) from the Permian of Eastern Europe

A new anomodont genus and species, Parasuminia ivakhnenkoi sp. nov. (Galeopidae), from the Sundyr-1 locality (Upper Severodvinian Substage, Upper Permian) is described. Based on morphological analysis of tooth wear, the type of work of the jaw apparatus similar to that of Suminia Ivachnenko, 1994 is revealed.     

New curculionoid beetles (Coleoptera: Curculionoidea) from the Baltic amber

New genera and species of curculionid beetles from the Baltic amber, Pseudoglaesotropis martynovi gen. et sp. nov. (Anthribidae), Palaeometrioxena zherikhini gen. et sp. nov. (Belidae), Eocenorhynchites vossi gen. et sp. nov. (Rhynchitidae), and Archaeosciaphilus marshalli gen. et sp. nov. (Curculionidae), are described.     

New Insects (Insecta: Trichoptera,Reculida, Eoblattida) from the Mesozoic of Asia

New caddisflies, reculid and eoblattid insects from the Mesozoic of Asia are described. Caddisflies of the families Philopotamidae (Mesoviatrix paradoxa gen. et sp. nov. and Kempia piotri gen. et sp. nov.) and Polycentropodidae (Polylongevus eskovi gen. et sp. nov.) from the Upper Jurassic–Lower Cretaceous of the Kempendyai locality in Yakutia are described. A short review and comparison of fossil members in these families are provided. New Gryllones insects, Shurabia tanga sp. nov., Sauk batkenicus gen. et sp. nov. from the Sauk Tan’ga locality (Lower Jurassic of Kyrgyzstan), Say kirgizicus gen. et sp. nov. from the Shurab III locality (Reculida: Geinitziidae; Lower or Middle Jurassic of Kyrgyzstan) Griphopteron iya sp. nov. (Eoblattida: Blattogryllidae) from Iya locality (Middle Jurassic of Russia) are described.     

New and Little-known Nymphs of Gryllones (Insecta) from the Lower Permian of Russia

New nymphs of the gryllones insects (Insecta; Gryllones) Iblatta attrepida gen. et sp. nov. (Eoblattida incertae sedis) and Tshekardushka artenatis gen. et sp. nov. (Reculida incertae sedis) from the Lower Permian Chekarda locality (Kungurian Stage of Russia) are described. The nymph of Czekardia blattoides Martynov, 1940 (Eoblattida incertae sedis) from Chekarda is redescribed.     

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.     

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.     

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.     

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 blattogryllidae (Insecta: Grylloblattida) from the Permian and Triassic of Russia,Kazakhstan, and Kyrgyzstan

New members of the family Blattogryllidae are described, including Permoblattogryllus praecox gen. et sp. nov. from the Middle Permian Soyana locality in Russia, Protoblattogryllus nedubrovensis from the Lower Triassic Nedubrovo locality in Russia, Madygenocephalus micropteron gen. et sp. nov. (the second known case of brachyptery in grylloblattids), and Costatoviblatta similis sp. nov. from the Middle Triassic Madygen locality in Kyrgyzstan. Protoblattogryllus zajsanicus Storozhenko, 1990 from the Upper Permian Karaungir II locality in Kazakhstan is redescribed. The genus Microblattogryllus Storozhenko, 1990 from Madygen is considered to be a synonym of Protoblattogryllus Storozhenko, 1990. Protoblattogryllus abruptus Storozhenko, 1990 from the Madygen locality is transferred to the genus Mesoblattogryllus Storozhenko, 1990.