A survey of running crab spiders (Araneae: Philodromidae) in Iran

Nine species and four genera of Philodromidae are identified and recorded from various parts of Iran including Pulchellodromus medius (O. Pickard-Cambridge, 1872) (genus and species new to Iran) and Thanatus setiger (O. Pickard-Cambridge, 1872) (new to Iran). The male of Rhysodromus hierosolymitanus (Levy, 1977), which was previously known only from females, is described and diagnosed here.     

A phylogenetic analysis of the nursery-web spider family Pisauridae, with emphasis on the genera Architis and Staberius (Araneae: Lycosoidea)

This study presents a general cladistic analysis of pisaurid genera, with emphasis on the Neotropical genera Architis Simon and Staberius Simon. The analysis was based on a matrix with 21 terminal taxa: eight species of Architis , Staberius spinipes (Taczanowski), seven exemplars of other pisaurid genera and five outgroup taxa. These terminals were scored for 59 morphological and three behavioural characters. An analysis with all characters equally weighted resulted in two most parsimonious trees, differing only in the position of Architis colombo Santos. In both trees Pisauridae arouse as a monophyletic group, and the exemplars of Architis composed a clade with S. spinipes . Contrary to hypotheses from the literature, Thalassius Simon emerged as sister-group of all remaining pisaurids, not as a close relative of Dolomedes Latreille. The genera Tinus F.O.P. -Cambridge and Thaumasia Perty appeared in the trees as the closest relatives of Architis and Staberius Simon. The analysis strongly supported S. spinipes as the sister-group of A. helveola (Simon), indicating that Architis as currently delimited is paraphyletic. Based on these results, Staberius is considered a subjective junior synonym of Architis . Additionally, the genus Mimicosa Petrunkevitch, originally described in Tetragnathidae, is transferred to Pisauridae and considered a junior synonym of Architis . Two species are proposed as junior synonyms of A. spinipes comb.n. Mimicosa spinosa Petrunkevitch and Staberius lemoulti Caporiacco.     

Systematics of the spider genus Metabus O. P.-Cambridge, 1899 (Araneoidea: Tetragnathidae) with additions to the tetragnathid fauna of Chile and comments on the phylogeny of Tetragnathidae

The spider genus Metabus (Tetragnathidae) previously included nine species: the type M. gravidus O. P.-Cambridge, 1899 – junior synonym of Leucauge ocellata (Keyserling) – from Central America and eight species from Chile. In this paper, the classification of the Metabus species-complex is revised, and two new genera, with three new species and five new combinations, are described. Allende gen. nov. is created for four Chilean species not congeneric with the type of Metabus : the type A. puyehuensis sp. nov. , A. patagiatus (Simon) comb. nov. , A. nigrohumeralis (F. O. P.-Cambridge) comb. nov. and A. longipes (Nicolet) comb. nov. Further additions to the Chilean fauna are under the new genus Mollemeta gen. nov. – created for M. edwardsi (Simon) comb. nov. – and three new species of Chrysometa : C. acinosa sp. nov. , C. levii sp. nov. and C. maitae sp. nov. Metabus now includes four species: M. ocellatus (Keyserling) comb. nov. , M. debilis (O. P.-Cambridge) comb. nov. , M. ebanoverde sp. nov. and M. conacyt sp. nov. All of these species were included in a phylogenetic analysis of 38 tetragnathid and 12 orbicularian outgroup terminals scored for 105 morphological and behavioural characters. The results suggest that Metabus as previously circumscribed is polyphyletic. The phylogenetic relationships within tetragnathids are briefly discussed. © 2007 The Linnean Society of London, Zoological Journal of the Linnean Society , 2007, 151 , 285–335.     

Revision of the Australian genus Oncodosia Edwards (Diptera: Bombyliidae)

.The endemic Australian genus Oncodosia Edwards is redescribed and diagnosed. Four species are recognized, three redescribed and one, O.triangularis , described as new. Lectotypes are designated for O.patula (Walker) and O.plana (Walker). A cladogram of the species is proposed and a key to species is presented. Wings and genitalia are illustrated. New records extend the known generic distribution eastwards across the continent.     

Systematics of the genus Cidaria Treitschke (Lepidoptera, Geometridae, Larentiinae)

The genus Cidaria Treitschke is revised. Eight species of the genus which occur widely in the Palaearctic and northern India, are recognized, of which one, Cidaria luteata sp. nov. , is described as new while two subspecies of C. fulvata (Forster) are elevated to species, C. nugata Felder stat. rev., and C. distinctata Staudinger stat. nov. C. ochripennis Prout is proposed as a junior synonym of C. ochreata Staudinger. C. deletaria Hampson is excluded from the genus. All species of Cidaria and their genitalia are described and illustrated. The cladistic analysis of these eight species of Cidaria is carried out using two data matrices, the first comprising morphological characters alone and the second morphological and distributional characters. The most parsimonious cladogram of Cidaria is selected, and its monophyly defined. The character analysis shows that some distribution characters contribute to resolving the in group node. The choice of multiple trees is discussed.     

A new troglomorphic species of Harmonicon (Araneae,Mygalomorphae, Dipluridae) from Pará, Brazil,with notes on the genus

A new species of Harmonicon F. O. Pickard-Cambridge, 1896 (Araneae, Dipluridae) is described, from a medium-sized lateritic cave in Parauapebas, Pará, Brazil. The male holotype and only specimen known of H. cerberus sp. n. was found near the entrance of Pequiá cave. This taxon is the fourth species described and the southernmost record for the genus. The new species displays some troglomorphic characteristics, such as reduction and merging of the posterior median and both pairs of lateral eyes and pale yellow to light brown coloration. Both characters are diagnostic when compared to the normal separated eyes and reddish to dark brown of other Harmonicon species. Other diagnostic characteristics are isolated, long, rigid setae distal to the lyra and the shape of the copulatory bulb. This is the second troglomorphic mygalomorph species from Brazil and the first from the Amazonian region.     

The family of huntsman spiders in Israel with annotations on species of the Middle East (Araneae: Sparassidae)

The spiders of the family Sparassidae in Israel have been described and species of the Middle East and from adjacent faunae have been revised. They are amongst the main predatory spiders of the Old World deserts although some also occur in less arid environments. Systematic and ecological information is presented and patterns of their zoogeographic distribution are discussed. Type and non-type material pertinent to the faunae investigated, deposited in a great number of European collections, has been re-examined. Nearly all species have never been adequately described or illustrated. The genus Cerbalus , species of which have never before been recorded in Asia, is revised. Nonianus is likewise a new Asiatic record while Olios and Heteropoda are reported for the first time from Israel. The African Micrommata longipes Bösenberg & Lenz, 1895 is transferred to Pseudomicrommata, Cerbalus concolor Denis,1947 is newly placed in Cerbalopsis , and a new synonymy of the genus Marmarica Caporiacco,1928 with Cerbalus Simon, 1897 has been proved. The following new synonyms are defined: Heteropoda civilis (Reuss, 1834) together with Sparassus tersus (C. L. Koch, 1838), S. validus Thorell, 1875, S. cognatus O.P.-Cambridge, 1876, 5. fontanieri Simon, 1880, and Eusparassus kronebergi Denis,1958 = Sparassus walckenaeri (Audouin, 1827); Cerbalus angustifrons Denis,1960, and C. sahariensis Jézéquel & Junqua,1966 = Cerbalus pulcherrimus (Simon, 1880); Olios impediens Denis,1947 = Olios suavis (O.P.Cambridge, 1876), new combination; Cebrennus sparassoides Caporiacco, 1921 = Cebrennus castaneitarsis Simon, 1880. Two new species are described: Cerbalus psammodes and C. negebensis. Key to the genera and detailed illustrations of diagnostic characters are provided for each species, and are readily applicable to species of adjacent countries.     

Systematics, conservation and morphology of the spider genus Tayshaneta (Araneae, Leptonetidae) in Central Texas Caves

The spider genus Tayshaneta is revised based on results from a three gene phylogenetic analysis (Ledford et al. 2011) and a comprehensive morphological survey using scanning electron (SEM) and compound light microscopy. The morphology and relationships within Tayshaneta are discussed and five species-groups are supported by phylogenetic analyses: the anopica group, the coeca group, the myopica group, the microps group and the sandersi group. Short branch lengths within Tayshaneta contrast sharply with the remaining North American genera and are viewed as evidence for a relatively recent radiation of species. Variation in troglomorphic morphology is discussed and compared to patterns found in other Texas cave invertebrates. Several species previously known as single cave endemics have wider ranges than expected, suggesting that some caves are not isolated habitats but instead form part of interconnected karst networks. Distribution maps are compared with karst faunal regions (KFR's) in Central Texas and the implications for the conservation and recovery of Tayshaneta species are discussed. Ten new species are described: Tayshaneta archambaultisp. n., Tayshaneta emeraldaesp. n., Tayshaneta fawcettisp. n., Tayshaneta grubbsisp. n., Tayshaneta madlasp. n., Tayshaneta oconnoraesp. n., Tayshaneta sandersisp. n., Tayshaneta sprouseisp. n., Tayshaneta vidriosp. n. and Tayshaneta whiteisp. n. The males for three species, Tayshaneta anopica (Gertsch, 1974), Tayshaneta devia (Gertsch, 1974) and Tayshaneta microps (Gertsch, 1974) are described for the first time. Tayshaneta furtiva (Gertsch, 1974) and Tayshaneta uvaldea (Gertsch, 1974) are declared nomina dubia as the female holotypes are not diagnosable and efforts to locate specimens at the type localities were unsuccessful. All Tayshaneta species are thoroughly illustrated, diagnosed and keyed. Distribution maps are also provided highlighting areas of taxonomic ambiguity in need of additional sampling.     

拟稻蝗属及一新种记述(直翅目,斑腿蝗科)

补充描述拟稻蝗属Oxyoides Zheng et Fu的2个已知种,即八面山拟稻蝗O.bamianshanensis Fu et Zheng和武陵山拟稻蝗O.wulingshanensis Zheng et Fu,并记述1新种长锚拟稻蝗O.longianxhorus sp.nov..Oxyoides Fu,Peng et Zhu,1995被确定为拟稻蝗属Oxyoides Zheng et Fu,1994的新异名,O.wulingshanensis Fu,Peng et Zhu,1995为武陵山拟稻蝗O.wulingshanensis Zheng et Fu,1994的新异名.编制了该属已知3种的分种检索表.新种长锚拟稻蝗O.longianxhorus sp.nov.与八面山拟稻蝗O.bamianshanensis Fu et Zheng相似,主要区别是:触角中段一节长为宽的2.5～3.0倍,复眼间距为颜面隆起在触角窝之间的宽度的1.5倍,阳茎基背片形状奇特,锚状突长,呈镰刀状,表面密布小刺.模式标本保存在广西师范大学生命科学学院昆虫标本室.     

Species of Oswaldella Stechow, 1919 (Cnidaria, Hydrozoa) from recent antarctic expeditions with R. V. 'Polarstern', with the description of eight new species

Twelve species of the genus Oswaldella Stechow have been studied, eight of which are new to science [Oswaldella delicata sp. nov., O. encarnae sp. nov., O. garciacarrascosai sp. nov., O. gracilis sp. nov., O. grandis sp. nov., O. incognita sp. nov., O. obscura sp. nov. and O. rigida sp. nov.], originating from the Weddell Sea and collected by several antarctic expeditions with R.V. Polarstem. Each is described and figured, its systematic position is considered and current data concerning its autecology and geographical distribution are given. Finally, a comparative table is presented including the principal features of all known species of the genus.     

英国的侧盘菌属:属的概况及大型孢子种的研究(英文)

对侧盘菌属在英国的研究概况进行了评述,研究侧重于Otidea apophysata和O.platyspora两个具有大型子囊孢子的种。同时,对4个错误地用于大型孢子种的名称进行了订正:O. abietina(Pseudotis属的模式种)是含糊名称(nomen ambiguum);O.cochleata也为含糊名称;O. felina是O.alutacea的同物异名,并为后者指定了选模式;将O.umbrina处理为O.bufonia的同物异名。此外,确定了Otidea violacea的分类地位。     

Complete mitochondrial genomes of Diplogonoporus balaenopterae and Diplogonoporus grandis (Cestoda: Diphyllobothriidae) and clarification of their taxonomic relationships

Although the diplogonadic human tapeworm, Diplogonoporus grandis, has long been considered to be a synonym of the whale tapeworm, Diplogonoporus balaenopterae, the identity of the both species at the complete mitochondrial genomes and nuclear DNA levels has been not sufficiently undertaken to date. In the present study, to clarify the taxonomic relationships between D. balaenopterae and D. grandis at the molecular level, the complete mitochondrial genomes of both species were sequenced and compared. In addition, the genetic variation in the mitochondrial cytochrome c oxidase subunit 1 gene (cox1) and the nuclear internal transcribed spacer-1 (ITS-1) region of the ribosomal RNA gene were examined. The complete mitochondrial genomes of D. balaenopterae and D. grandis consisted of 13,724 bp and 13,725 bp, respectively. These mitochondrial genomes contained 12 protein-coding, 22 transfer RNA and 2 ribosomal RNA genes and two longer non-coding regions. Except for Hymenolepis diminuta, the genomic organization in both species was essentially identical to that in other cestode genomes examined to date. However, differences were observed between Diplogonoporus and Diphyllobothrium species in abbreviated stop codons, sequences and the number of repeat units in the 2nd non-coding regions. The genetic differences observed in the mitochondrial genomes, cox1 and ITS-1 regions of both species were considered typical of intraspecific variation. In conclusion, D. balaenopterae is a taxonomically valid species and D. grandis is a junior synonym of D. balaenopterae based on the zoological nomenclature. Further, molecular-phylogenetic analysis confirmed that D. balaenopterae is more closely related to Diphyllobothrium stemmacephalum, the type-species of the genus Diphyllobothrium, and the taxonomical validity of the genera Diplogonoporus and Diphyllobothrium was also discussed.     

Loxosceles niedeguidonae (Araneae, Sicariidae) a new species of brown spider from Brazilian semi-arid region

A new species of recluse spider, Loxosceles niedeguidonaesp. n., is described from the Parque Nacional Serra da Capivara, State of Piauí, Brazil. This is the first endemic species described from Brazilian semi-arid environment. The species is included in gaucho group of Gertsch (1967) due to its spermathecal shape and is considered close to Loxosceles chapadensis Bertani, Fukushima & Nagahama, 2010 by the unusual long male palpal tibia, a character not common for species of this group. An updated key for Loxosceles species of gaucho group is presented.     

Genets and 'genet-like' taxa (Carnivora, Viverrinae): phylogenetic analysis, systematics and biogeographic implications

The subfamily Viverrinae is a taxon of uncertain systematic status. This study consists of cladistic analyses based on morphological characters of specimens belonging to the genera Genetta , Osbornictis , Poiana and Prionodon . Two levels of analysis are carried out, one concerning generic relationships (intergeneric analysis) and one dealing with the interrelationships of species within the genus Genetta (intrageneric analysis). In the first analysis, different outgroups were used in order to test the ingroup topology.
With regard to the intergeneric analysis, Osbornictis , Poiana and Prionodon , together with Genetta johnstoni , constitute a monophyletic group (including Nandinia ), which is the sister-group of a clade formed by the other species of genets. Thus, the genus Genetta is regarded as paraphyletic. Prionodon appears to be a derived taxon. The Poiana – Prionodon clade is well supported, especially by ultrastructural hair characters. The cladogram topology in the intrageneric analysis indicates an ecological transition from the rain forest genets to the savanna genets. This supports a rain forest origin of the genus Genetta , a conclusion which may be generalized to the entire study group. © 2002 The Linnean Society of London, Zoological Journal of the Linnean Society , 2002, 134 , 317–334.     

Index

The species of Caenonomada, a bee genus characteristic of the xeric habitats of eastern South America, are revised. Three species are recognized, including a new one, C. labrata sp. nov., from central Brazil. A lectotype is designated for C. tertia Cockerell, 1912, which is considered a synonym of C. unicalcarata (Ducke, 1908). This species has its main area of occurrence in the semi-arid Caatinga of northeastern Brazil and two isolated records, here interpreted as disjunct populations, in central Brazil and in Tucumán, Argentina. C. bruneri Ashmead, 1899 occurs in northern Argentina, Paraguay, and southern Brazil. Tetrapedia pluricinctaVachal, 1909, previously considered a species of Caenonomada, is transferred to the genus Monoeca Lepeletier &; Serville, 1828. An identification key and illustrations are provided. Phylogenetic analysis based on morphological characters of adult specimens supported only one hypothesis of relationship among the species: ((C. bruneri + C. labrata sp. nov.) C. unicalcarata). The resulting area cladogram implies two vicariance events, followed by dispersal of C. unicalcarata from northeastern Brazil to the arid regions of northern Argentina. The historical relationship between the areas, as indicated by the present study, is different from that obtained by other authors who studied forest associated organisms. It is postulated that this divergence is due to the fact that the historical hypotheses refer to different ancestral biotas, one associated with xeric habitats and the other associated with forest habitats.     

Revision of the New Caledonian endemic genus Gracilipsodes (Trichoptera: Leptoceridae: Grumichellini)

The taxonomy and systematics of the New Caledonian endemic caddisfly genus Gracilipsodes Sykora, 1967 (Trichoptera: Leptoceridae: Grumichellini) are reviewed. Seven new species represented by males are described and illustrated: Gracilipsodes aoupiniensis sp. nov. , Gracilipsodes aureus sp. nov. , Gracilipsodes aurorus sp. nov. , Gracilipsodes grandis sp. nov. , Gracilipsodes koghiensis sp. nov. , Gracilipsodes lanceolatus sp. nov. , and Gracilipsodes robustus sp. nov. Molecular phylogenetic analyses are applied to discern the relationships among the species of the genus and their closest relatives, based on sequence characters from the nuclear gene translation elongation factor-1α (EF-1α) and the three mitochondrial genes cytochrome oxidase I (COI), COII, and ribosomal large subunit (16S). The data are analyzed using parsimony and Bayesian inference, revealing a monophyletic Gracilipsodes with the eastern Australian monotypic genus Triplexa as its closest relative. Gracilipsodes is in turn divided into two major lineages.  © 2008 The Linnean Society of London, Zoological Journal of the Linnean Society, 2008, 153 , 425–452.     

Systematics of black flies of the genus Phoretodagmia Rubzov

A key for identification of species of the genus Phoretodagmia is given. Lectotype and paralectotypes of the species Ph. ephemerophila (Rubzov) are designated. The species name obicumbensis Rubzov is considered as a junior synonym of the species name ephemerophila (Rubzov).     

A PRELIMINARY STUDY ON GENUS COMPSIDOLON REUTER 1899 FROM NORTH CHINA (HETEROPTERA: MIRIDAE: PHYLINAE)

Abstract The present paper deals with genus Compsidolon Reuter 1899 from North China. A new species Compsidolon punctulatus sp. nov. is described. C. absinthii (Scott, 1870) is here recorded as new to China, and C; gobicus Nonnaizab 1994 is considered to be a new synonym of Solenoxyphus lepidus (Puton, 1874). Type specimens of the new species will be deposited in the Biological Faculty of Inner Mongolia Teachers' University.