Ants of the Genus <Emphasis Type="Italic">Fallomyrma</Emphasis> Dlussky et Radchenko (Hymenoptera,Formicidae, Myrmicinae) from Late Eocene European Ambers

The extinct monotypic ant genus Fallomyrma was described by Dlussky and Radchenko in 2006 based on workers from Late Eocene Rovno (Ukraine), Scandinavian (Denmark), and Bitterfeld (Germany) ambers. Three new Fallomyrma species from the Rovno amber are here described based on workers: F. anodonta sp. nov., F. marginata sp. nov., and F. robusta sp. nov. A key to all known species of this genus is compiled. The quantity ratios (of the numbers of species and specimens) of Fallomyrma and other amber Myrmicinae genera are considered. The opinion of the autochthonous origin of the Rovno amber is confirmed.     

Revision of the shield-bug genera <Emphasis Type="Italic">Holcostethus</Emphasis> Fieber and <Emphasis Type="Italic">Peribalus</Emphasis> Mulsant et Rey (Heteroptera,Pentatomidae) of the Palaearctic Region

A complex of the heteropteran genera centering around Peribalus Mulsant et Rey and Holcostethus Fieber is considered. The genus Dryadocoris Kirkaldy reveals no relationship with the above genera and is believed to represent a separate clade of the family Pentatomidae. The genera Peribalus and Holcostethus are revised. The former includes three subgenera: Peribalus s. str. with two species, Asioperibalus subgen. n. (type species Cimex inclusus Dohrn) with six species, and Tianocoris subgen. n. (type species Holcostethus manifestus Kiritshenko) with two species. Holcostethus embraces two subgenera: Holcostethus s. str. and the monotypic Enigmocoris subgen. n. (type species H. fissiceps Horváth). Two new species are described: Peribalus tianshanicus sp. n. from the Tien Shan Mts. and P. przewalskii sp. n. from the northern part of China (Huan He River). P. capitatus Jakovlev and P. vernalis (Wolff) are downgraded to subspecies of P. strictus (F.). P. ovatus Jakovlev is synonymized with P. inclusus (Dohrn). Two new monotypic genera related to the revised complex of genera are established, Paraholcostethus gen. n. (type species Peribalus breviceps Horváth) and Himalayastethus gen. n. (type species H. pilosus sp. n. from Kashmir). A key to, and morphometric characters for all the taxa considered are provided. The key characters, including both male and female genitalia, are illustrated, and distributional maps are given.     

A synopsis of gall midges associated with conifers,with description of a new species of the genus <Emphasis Type="Italic">Kaltenbachiola</Emphasis> Hedicke (Diptera,Cecidomyiidae: Lasiopterinae) from Yakutia,damaging cones of the Siberian spruce (<Emphasis Type="Italic">Picea obovata</Emphasis>)

The world fauna comprises 134 species from 52 genera of gall midges associated with plants of the order Pinales (3 families, 16 genera and 74 species); 14 genera are specific to Pinales. The distribution of genera and species of gall midges over host plant taxa is described. The Holarctic genus Kaltenbachiola comprises four species all developing in the spruce (Picea spp.) cones. Earlier, K. strobi (Winnertz), widely distributed in Europe, was the only species known in the Palaearctic. A new species Kaltenbachiola anastasiae sp. n. is described, which damages cones of Picea obovata in Central Yakutia. The phylogenetic relationships of Kaltenbachiola with close genera specific to Pinales are characterized, and an updated diagnosis of the genus with additional morphometric parameters and keys to the pine-specific genera of the tribe Dasineurini and to species of the genus Kaltenbachiola are given. The host associations and specific traits of biology and distribution of Kaltenbachiola species are considered.     

Tribal assignment of <Emphasis Type="Italic">Heldreichia</Emphasis> Boiss. (Brassicaceae): evidence from nuclear ITS and plastidic <Emphasis Type="Italic">ndh</Emphasis>F markers

Heldreichia Boiss. is a monospecific genus mainly distributed in Anatolia and the Lebanon. Although morphological variation and infrageneric phylogenetic relationships were recently studied in detail, Heldreichia remained as one of the few orphan genera that have not yet been assigned to any tribe. In the current study, we used sequence data from the nuclear ITS and chloroplast ndhF regions of Heldreichia and representatives of main Brassicaceae lineages and tribes to determine its tribal affiliation. Bayesian-based phylogenetic analyses clearly show with high support that Heldreichia is a member of the recently expanded tribe Biscutelleae. Furthermore, we characterize the tribe Biscutelleae morphologically and provide a determination key for all its genera.     

Gall midges of the supertribe Stomatosematidi (Diptera,Cecidomyiidae) in the Palaearctic Region,with descriptions of new taxa from the Late Eocene Rovno amber: 1. <Emphasis Type="Italic">Stomatosema,Vanchidiplosis, Clarumreddera</Emphasis> gen. n.

Three recent genera are included in the supertribe Stomatosematidi: Stomatosema (16 species), Vanchidiplosis (4 species), and Didactylomyia (3 species). Seven species of the genus Stomatosema and two species of the genus Vanchidiplosis occur in the Palaearctic Region. No reliable findings of representatives of the supertribe were known in fossilized condition. One new genus and 3 new species are described from amber of the Late Eocene age (Rovno Region): Stomatosema iljieteugeniae sp. n., Clarumreddera korneyevi gen. n. et sp. n., and C. conceptiva sp. n.     

A review of the buprestid genus <Emphasis Type="Italic">Cochinchinula</Emphasis> Volk. With description of new taxa from Thailand,and notes on the composition and classification of the tribe Acmaeoderini (Coleoptera,Buprestidae, Polycestinae)

A review of the Oriental genus Cochinchinula Volk. (Coleoptera, Buprestidae, Polycestinae, Acmaeoderini) comprising three species is presented. The new species C. thailandica and C. bilyi spp. n. and the new genus Thaichinula gen. n. (type species T. ohmomoi sp. n.) from Thailand are described. A key to species of the genera Cochinchinula and Thaichinula is provided. The Nearctic genus Paracmaeoderoides Bellamy and Westcott is transferred from the subtribe Nothomorphina to the subtribe Acmaeoderoidina, and the South African genus Richtersveldia Bellamy is transferred from the subtribe Nothomorphina of Acmaeoderini to the tribe Ptosimini. The generic status is restored for another South African genus, Brachmaeodera Volkovitsh and Bellamy. The main evolutionary trends are discussed, and the taxonomic composition and classification of the tribe Acmaeoderini are clarified.     

Relationships between the gall-midge genera <Emphasis Type="Italic">Trotteria</Emphasis> and <Emphasis Type="Italic">Verbasciola</Emphasis> (Diptera,Cecidomyiidae), with description of new species from the Middle Volga River Area

Gall midges of the genera Trotteria and Verbasciola of the supertribe Lasiopteridi are inquilines. The widespread genus Trotteria includes 28 species developing in galls of 30 species of gall midges; 24 species develop in galls of Asphondyliidi. Gall midges-hosts and inquilines were found on 57 plant species of 17 families. The Palaearctic genus Verbasciola comprises three species that have been recorded in galls of three gall-midge species damaging three plant species. Seven new species are described, Trotteria coronillacola, T. perkovskii, T. cytisiphila, T. kalininae, T. jigulensis, Schizomyia samaralukensis, and Verbasciola volgensis. The diagnoses of the genera were corrected. Trotteria spinosa Kovalev is restored from the synonyms of T. umbelliferarum Kieffer. Data on the distribution of all the species examined and their associations with host gall midges and taxonomic groups of plants are given.     

Contribution to the phylogeny and a new species of <Emphasis Type="Italic">Coccodiella</Emphasis> (Phyllachorales)

Coccodiella is a genus of plant-parasitic species in the family Phyllachoraceae (Phyllachorales, Ascomycota), i.e., tropical tar spot fungi. Members of the genus Coccodiella are tropical in distribution and are host-specific, growing on plant species belonging to nine host plant families. Most of the known species occur on various genera and species of the Melastomataceae in tropical America. In this study, we describe the new species C. calatheae from Panama, growing on Calathea crotalifera (Marantaceae). We obtained ITS, nrLSU, and nrSSU sequence data from this new species and from other freshly collected specimens of five species of Coccodiella on members of Melastomataceae from Ecuador and Panama. Phylogenetic analyses allowed us to confirm the placement of Coccodiella within Phyllachoraceae, as well as the monophyly of the genus. The phylogeny of representative species within the family Phyllachoraceae, including Coccodiella spp., graminicolous species of Phyllachora and taxa with erumpent to superficial stroma from several host families, suggests that the genus Phyllachora might be polyphyletic. Furthermore, tar spot fungi with superficial or erumpent perithecia seem to be restricted to the family Phyllachoraceae, independently of the host plant. We also discuss the biodiversity and host-plant patterns of species of Coccodiella worldwide.     

Notes on the phylogenetic relationships of planthoppers of the family issidae (Hemiptera,Fulgoroidea) of the Western Palaearctic fauna,with descriptions of two new genera

Seven groups of genera are distinguished in the subtribe Issina Spinola. The new genera Apedalmus gen. n. (the type species Falcidius abruzicus Dlabola, 1983) and Thalassana gen. n. (the type species: Hysteropterum ephialtes Linnavuori, 1971) are erected. The subgenera Acrestia Dlabola, 1980, Montissus Gnezdilov, 2003, and Atticus Gnezdilov, 2003 are upgraded to genera. The subgenus Capititudes Gnezdilov, Drosopoulos et Wilson, 2004 is transferred to the genus Acrestia, and the subgenus Stygiata Emeljanov, 1972 to Celyphoma Emeljanov, 1971. The subtribe Agalmatiina Gnezdilov, 2002 and the subfamily Hysteropterinae Melichar, 1906 are placed in synonymy under Issina Spinola, 1839. Issus reticulatus Herrich-Schäffer, 1835 is designated as the type species of the genus Hysteropterum Amyot et Serville, 1843.     

<Emphasis Type="Italic">Subsessila turbinata</Emphasis> gen. et. sp. nov. (Beltraniaceae), a <Emphasis Type="Italic">Beltrania</Emphasis>-like fungus from Thailand

A new monotypic Beltrania-like genus, Subsessila, with its type species S. turbinata, is described, illustrated and compared with similar genera. The new genus is introduced in the family Beltraniaceae based on phylogenetic analysis and morphological characters. Subsessila can be easily distinguished from other Beltrania-like genera by dark setae arising from radially lobed basal cells, mostly lacking macronematous conidiophores. Conidiogenous cells are ampulliform or doliiform and produce turbinate to clavate conidia with rostrate proximal end and rounded distal end. Evidence for establishment of the new genus is provided based on morphological comparison and DNA sequence data analyses.     

Molecular phylogeny,morphology and pathogenicity of <Emphasis Type="Italic">Pseudopestalotiopsis</Emphasis> species on <Emphasis Type="Italic">Ixora</Emphasis> in Taiwan

Pestalotiopsis-like species are phytopathogenic, causing numerous diseases on different hosts, and are widely distributed in tropical and temperate ecosystems. These taxa were recently segregated into several genera and species having brown to dark brown or olivaceous median cells, with or without knobbed apical appendages, were classified under the new genus Pseudopestalotiopsis. Pseudopestalotiopsis species are well known for their capability to produce novel medicinal compounds that may have medicinal, agricultural and industrial applications. Ixora is among the largest genera in the family Rubiaceae and is cultivated throughout Taiwan, as a garden plant. During a survey of fungal diseases associated with Ixora species in Taiwan, several Pestalotiopsis-like species causing leaf spot were isolated. Based on morphology coupled with single- and multi-gene (ITS, TUB, TEF) phylogenies, these taxa belong to two novel species of Pseudopestalotiopsis and are introduced herein as Ps. ixorae and Ps. taiwanensis. These two new taxa fit well with Pseudopestalotiopsis in having dark concolourous median cells with knobbed apical appendages, but differ from the known species in the size of conidiomata, size of the conidia, the number of apical appendages, the length of basal appendages plus ecology and distribution. Pathogenicity testing showed that Ps. ixorae and Ps. taiwanensis are capable of causing leaf disease on Ixora and to the best of our knowledge, this is the first record of Pseudopestalotiopsis species associated with leaf spots of Ixora in Taiwan.     

New ideas on the system of the Permian <Emphasis Type="Italic">Inoceramus</Emphasis>-like bivalves of the eastern Boreal zone

New concepts of systematics and phylogeny of the Permian Inoceramus-like bivalve mollusks of the eastern part of the Boreal zone are discussed based on analysis of the group’s historical development. All taxa studied are referred to the family Kolymiidae Kusnezov, which is divided into two subfamilies, Kolymiinae and Atomodesmatinae. In the subfamily Kolymiinae, two new genera are described: Praekolymia with the type species P. archboldi sp. nov. and P. urbajtisae sp. nov., and Taimyrokolymia with the type species T. ustritskyi sp. nov. In the subfamily Atomodesmatinae, two new genera, Costatoaphanaia and Okhotodesma, are described. The development of the group is shown to be generally autochthonous with some invasions (genus Atomodesma and, probably, Trabeculatia) from extraboreal regions.     

Two new species of deep-sea leptostracans (Crustacea: Phyllocarida: Leptostraca) from the North-West Pacific

Small collections of leptostracans (4 specimens and 1 defective specimen) was collected with the help of the epibenthic sledge (EBS) in August 2012 in the deep-sea basin at depth 5245–5421 m in the region to east of the Kuril-Kamchatka Trench during the Russian-German KuramBio expedition. All these specimens relate to two new species of genera Sarsinebalia and Nebaliella from family Nebaliidae. Sarsinebalia pseudotyphlops sp. nov. differ from S. kunyensis, S. cristoboi and S. urgorrii by compound eyes gud. Eyes of S. pseudotyphlops have not discernible ommatidia and pigment. S. pseudotyphlops differ from S. typhlops and S. biscayensis by next characteristic: supra-orbital plate of S. pseudotyphlops reach only basal third of eye dorsally; antennular flagellum is 1.6 length of antennular scale; S. pseudotyphlops has 2-segmented endopod of maxilla 2; lateral border of furcal rami is by this species smooth, without set; exopod of pleopod 1 has by S. pseudotyphlops with 7 small and 2 long spines on dorsolateral border and 1 stout spine and 4 very long setae on apex; protopod of pleopod 4 has by S. pseudotyphlops on distal border between exopod and endopod nearly rectangular process. Moreover, S. pseudotyphlops differ from two other species of compound and arming of pleopods 5 and 6. Nebaliella kurila sp. nov. separate from the other species of Nebaliella the unique characters of compound articles 1 and 2 on peduncle of antenna, exopod of pleopod 1, and minimal value for this genus ratio length of pleopod 6 to length of pleonite 6. Moreover, N. kurila has carina on anterolateral lower corner of carapace; ratio of the rostral flange to exposed keel 1:1; 6-segmented palp of maxilla 1 and endopod of toracopod 8; and has not proximalventral tuberculate process on rostrum and stout spinulose process on article 2 of mandibular palp.     

A metagenomic assessment of the bacteria associated with <Emphasis Type="Italic">Lucilia sericata</Emphasis> and <Emphasis Type="Italic">Lucilia cuprina</Emphasis> (<Emphasis Type="Italic">Diptera: Calliphoridae</Emphasis>)

Lucilia Robineau-Desvoidy (Diptera: Calliphoridae) is a blow fly genus of forensic, medical, veterinary, and agricultural importance. This genus is also famous because of its beneficial uses in maggot debridement therapy (MDT). Although the genus is of considerable economic importance, our knowledge about microbes associated with these flies and how these bacteria are horizontally and trans-generationally transmitted is limited. In this study, we characterized bacteria associated with different life stages of Lucilia sericata (Meigen) and Lucilia cuprina (Wiedemann) and in the salivary gland of L. sericata by using 16S rDNA 454 pyrosequencing. Bacteria associated with the salivary gland of L. sericata were also characterized using light and transmission electron microscopy (TEM). Results from this study suggest that the majority of bacteria associated with these flies belong to phyla Proteobacteria, Firmicutes, and Bacteroidetes, and most bacteria are maintained intragenerationally, with a considerable degree of turnover from generation to generation. In both species, second-generation eggs exhibited the highest bacterial phylum diversity (20 % genetic distance) than other life stages. The Lucilia sister species shared the majority of their classified genera. Of the shared bacterial genera, Providencia, Ignatzschineria, Lactobacillus, Lactococcus, Vagococcus, Morganella, and Myroides were present at relatively high abundances. Lactobacillus, Proteus, Diaphorobacter, and Morganella were the dominant bacterial genera associated with a survey of the salivary gland of L. sericata. TEM analysis showed a sparse distribution of both Gram-positive and Gram-negative bacteria in the salivary gland of L. sericata. There was more evidence for horizontal transmission of bacteria than there was for trans-generational inheritance. Several pathogenic genera were either amplified or reduced by the larval feeding on decomposing liver as a resource. Overall, this study provides information on bacterial communities associated with different life stages of Lucilia and their horizontal and trans-generational transmission, which may help in the development of better vector-borne disease management and MDT methods.     

Neogene phasianids (Aves: Phasianidae) of Central Asia: 1. Genus <Emphasis Type="Italic">Tologuica</Emphasis> gen. nov.

A new genus, Tologuica, with two species (T. aurorae sp. nov. and T. karhui sp. nov.), from the Middle Miocene of the Sharga locality (western Mongolia) is described. The new genus shares some characters with the extinct genera Palaeocryptonyx, Palaeortyx, and Plioperdix and with extant Coturnix. The foot structure suggests that Tologuica resembled in ecology the European genus Palaeortyx and was probably adapted to an arboreal mode of life, in contrast to the terrestrial Coturnix and Plioperdix.