Haplodrassus umbratilis, a gnaphosid spider new to Britain, from the New Forest

Both sexes of Haplodrassus umbratilis (L. Koch) are described and figured from material collected in the New Forest, Hampshire. Some comments on its habitat and phenology, and a list of other spiders found in the locality, are also given.     

Note on Heminothrus valentianus, together with a further record from Britain and a synonymy of Platy not hrus punctatus (Acari: Oribatei)

The synonymy of Heminothrus valentianus Hull, 1916 with Platynothrus punctatus (L. Koch, 1879), which has been suspected since 1962, is confirmed. Recently one of Hull's type specimens of H. valentianus from Cheviot Hill has been found and it proves to be conspecific with specimens of P. punctatus collected from this locality by the author in 1967. The complete synonymy and geographical distribution of P. punctatus are given.     

Palystes kreutzmanni sp. n. - a new huntsman spider species from fynbos vegetation in Western Cape Province, South Africa (Araneae, Sparassidae, Palystinae

Palystes kreutzmannisp. n. is described from habitats close to Kleinmond, in the Western Cape Province, South Africa. Spiders of this new species live in the typical fynbos vegetation of the Western Cape region. They build retreats between apical leaves of Leucadendron bushes. The systematic position of Palystes kreutzmannisp. n. is discussed. Male and female show characters of different species groups, especially the female copulatory organ seems to be unique within the genus Palystes L. Koch, 1875.     

皿蛛科光面双舟蛛雄性新发现(蜘蛛目,皿蛛科)

首次报道了雄性光面双舟蛛Dicymbium facetum(L. 自俄罗斯马加丹.Koch,1879),并对其形态结构进行了详细描述.研究标本采     

Heptamegacanthus niekerki n. g., n. sp. (Acanthocephala: Oligacanthorhynchidae) from the south-east African insectivore Chrysospalax trevelyani (Günther, 1875)

Heptamegacanthus niekerki n. g., n. sp. is described from the giant golden mole Chrysospalax trevelyani (Günther, 1875) from south-east Africa. It differs from other genera and species in the family mainly by its smaller size, and the number and greater size of hooks in the anterior ring. The family Oligacanthorhynchidae is briefly discussed and a host-parasite list is given for the family Chrysochloridae.     

Digeneans of fishes from the Adriatic Sea with a description of Lecithaster atherinae n. sp. from Atherina (Hepsetia) boyeri

A collection of whole mount preparations of digeneans was studied. The parasites were collected from several species of fishes caught in a fishing area of the South Adriatic Sea. A host-parasite list is given. Twenty species of fish were analysed and twenty-seven species of digeneans were found, twenty of which had previously been described in the same host, and six of which were observed in new hosts and/or localities. One digenean, hitherto undescribed, is illustrated in this paper and described as Lecithaster atherinae n.sp. The new species can be distinguished from L. bombayensis by the testes not being lobed; from L. extralobus by having four rather than five ovarian lobes; from L. indicus and L. maeoticus by the ovarian lobes not being finger-like; from L. leiostomi by having definitely smaller eggs.     

Cladispa Baly: revision,biology and reassignment of the genus to the tribe Spilophorini (Coleoptera: Chrysomelidae: Cassidinae)

The genus, Cladispa Baly 1858, is transferred from the tribe Imatidiini (= Cephaloleiini Chapuis, 1875) to Spilophorini Chapuis, 1875 based on the review of type material, newly collected specimens and molecular phylogenetic analysis. The type species, C. quadrimaculata Baly, 1858, is redescribed, and two new species, C. amboroensis sp.n. from Bolivia (Santa Cruz Department) and C. ecuadorica sp.n. from Ecuador (Pastaza Province), are described and figured. The morphology of C. amboroensis sp.n. immature stages is broadly consistent with other Spilophorini. Field observations document that both C. quadrimaculata and C. amboroensis sp.n. are trophic specialists on Orchideaceae. Keys to Cladispa species and Spilophorini genera are provided. Trophic associations of other Cassidinae and Orchideaceae are discussed. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:42A1ECF3‐2030‐4938‐8F3D‐FE7EC36F303A     

Water mites of the genus Sperchon Kramer (Acari: Hydrachnidia: Sperchontidae) from Turkey,with description of a new species from Taurus Mountains (southern Turkey)

A new water mite species Sperchon (Hispidosperchon) serapae n. sp. is described. The material was collected from a slow-flowing stream during field study on the water mite fauna of the Lakes region in southwestern Turkey. An updated list of hitherto known species of Sperchon Kramer from Turkey, including nomenclatural changes and numerous new locality records to the species, is also given.     

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.     

A review of the spider genus Haplodrassus Chamberlin, 1922 in Crimea (Ukraine) and adjacent areas (Araneae, Gnaphosidae)

Eight species of Haplodrassus are recorded from Crimea: Haplodrassus bohemicus Miller & Buchar, 1977; Haplodrassus dalmatensis (L. Koch, 1866); Haplodrassus isaevi Ponomarev & Tsvetkov, 2006; Haplodrassus minor (O. P.-Cambridge, 1879); Haplodrassus kulczynskii Lohmander, 1942; Haplodrassus pseudosignifer Marusik, Hippa & Koponen, 1996; Haplodrassus signifer (C.L. Koch, 1839) and Haplodrassus umbratilis (L. Koch, 1866). The occurrence of Haplodrassus cognatus (Westring, 1861) in Crimea has not been confirmed. Haplodrassus bohemicus is a new species record for the Crimean fauna. Haplodrassus pseudosignifer is a new species record for Crimea and Ukraine as a whole, with Crimea as the westernmost point of its distribution range. Haplodrassus invalidus is recorded for the first time for the fauna of Azerbaijan, Caucasus and the former Soviet Union. Azerbaijan is the easternmost point of its known distribution range. All Crimean Haplodrassus species have only one peak of activity of adult specimens during the year. In Crimea we found syntopically two closely related species Haplodrassus dalmatensis and Haplodrassus isaevi in two localities (Sudak Distr., 10 km W Sudak, Mezhdurechie Vill., steppe; and Feodosiya Distr., Karadag Nature Reserve, steppes). These species differ in their phenology. The reproductive period of Haplodrassus dalmatensis isin May-July, and that of Haplodrassus isaevi occurs is in October-December. These phenological differences probably represent an additional mechanism of reproductive isolation between the two species. Diagnostic drawings are provided for all mentioned species as well as for Haplodrassus deserticola Schmidt & Krause, 1996 and Haplodrassus pugnans (Simon, 1880).     

中国豹蛛属枯藤豹蛛种组(蜘蛛目,狼蛛科)分类研究

记述了我国3种豹蛛,根据其外雌器和触肢器结构特点,应归入枯藤豹蛛Pardosa xerampelina种组.其中新种1种为蝶形豹蛛Parodsa papilionacasp.nov;另两种为我国新纪录种:草豹蛛P.herbosa Jo et Paik,1984及淡豹蛛P.indecora L.Koch,1879.编制了该种组我国分布种的检索表.模式标本及其他检视标本均保存在中国科学院动物研究所.     

New and little-known species of Rhagidiidae from talus ecosystems, in the Czech Republic and Austria

Two new species of mites, Foveacheles (Proxistella) simulata n.sp. and Rhagidia longiseta n.sp., are described, and the little-known Foveacheles (Proxistella) terricola (C. L. Koch) is redescribed. All species were found inhabiting underground spaces in talus formations in the Czech Republic and Austria.     

Redescription of Tanqua tiara (Nematoda, Gnathostomidae), and associated lesions in the stomach of the Nile monitor lizard (Varanus niloticus)

Tunqua tiara (von Linstow, 1879) Blanchard, 1904 from the stomach of the Nile monitor lizard ( Varunus niloticus ) in Nigeria is redescribed in detail using both light and scanning electron microscopy. Its mode of attachment and host pathology are described and discussed. A list of hosts and localities from which T. tiara has been recovered is included.     

The spider family Selenopidae (Arachnida, Araneae) in Australasia and the Oriental Region

We relimit and revise the family Selenopidae to include four new genera and 27 new species from Australia and the Oriental Region. The family is redefined, as are the genera Anyphops Benoit, Garcorops Corronca, Hovops Benoit, Selenops Latreille, and Siamspinops Dankittipakul & Corronca, to accommodate the new genera and to correct previous inconsistencies in the diagnoses and definitions of the aforementioned genera. The species of Selenops that occur throughout India and China are also reviewed. Three species occur in China: Selenops bursarius Karsch 1879, also known from Japan, Korea and Taiwan, Selenops ollarius Zhu, Sha, & Chen 1990, and Selenops radiatus Latreille 1819, the type of the genus and most widespread selenopid. Selenops cordatus Zhu, Sha & Chen syn. n. is recognized as a junior synonym of Selenops radiatus. Amamanganopsgen. n. is monotypic, with Amamanganops baginawasp. n. (♀; from the Philippines). Godumopsgen. n. is monotypic, with Godumops caritussp. n. (♂; from Papua New Guinea). Karaopsgen. n. occurs throughout Australia and includes 24 species. A new combination is proposed for Karaops australiensis (L. Koch 1875) comb. n. (ex. Selenops), and the new species: Karaops gangariesp. n. (♀, ♂), Karaops monteithisp. n. (♀), Karaops alanlongbottomisp. n. (♂), Karaops keithlongbottomisp. n. (♂), Karaops larryoosp. n. (♂), Karaops jarritsp. n. (♂,♀), Karaops marrayagongsp. n. (♀), Karaops ravenisp. n. (♂,♀), Karaops badgeraddasp. n. (♀), Karaops burbidgeisp. n. (♂,♀), Karaops karrawarlasp. n. (♂,♀), Karaops julianneaesp. n. (♀), Karaops martamartasp. n. (♀), Karaops manaaynsp. n. (♀, ♂), Karaops vadlaadambarasp. n. (♀, ♂), Karaops pilkingtonisp. n. (♀, ♂), Karaops deserticolasp. n. (♀), Karaops ngarutjaranyasp. n. (♂,♀), Karaops francesaesp. n. (♂,♀), Karaops toolbrunupsp. n. (♀, ♂), the type species Karaops ellenaesp. n. (♂,♀), Karaops jenniferaesp. n. (♀), and Karaops dawarasp. n. (♀).The genus Makdiopsgen. n. contains five species from India and Nepal. A new combination is proposed for Makdiops agumbensis (Tikader 1969), comb. n., Makdiops montigenus (Simon 1889), comb. n., Makdiops nilgirensis (Reimoser 1934) comb. n.,(ex. Selenops). Also, there are two new species the type of the genus Makdiops mahishasurasp. n. (♀; from India), and Makdiops shivasp. n. (♀). The genus Pakawopsgen. n. is monotypic. A new combination is proposed for Pakawops formosanus (Kayashima 1943) comb. n. (ex. Selenops), known only from Taiwan. A new combination is proposed for Siamspinops aculeatus (Simon)comb. n. (ex. Selenops). The distribution and diversity of the studied selenopid fauna is discussed. Finally, keys are provided to all of the selenopid genera and to the species of Karaopsgen. n.and Makdiopsgen. n.     

A new species of the genus Hydrodroma Koch, 1837 (Acari, Hydrachnidia, Hydrodromidae), with a key to the hitherto known six species of the genus in Australia

The genus Hydrodroma Koch, 1837 in Australia consists of six species, the newly described Hydrodroma meridionalissp. n. included. The new species is described from 45 sampling sites from running waters in Queensland, Victoria, New Southern Wales, Western Australia, Northern Territory and South Australia. Furthermore, a key for the identification of species of Hydrodroma occurring in Australia is given.     

Gamasid mites (Parasitiformes, Mesostigmata) of the European arctic and their distribution patterns

Analysis has been completed of all the available material on gamasid mites from insular and continental territories of the Barents Sea region. A total of 116 species has been revealed, including 9 new to science. The species Gamasus armatus L. Koch, 1879 is transferred to the genus Gamasodes Oudemans, 1939, thus becoming Gamasodes armatus (L. Koch, 1879), comb. n. Six species of gamasid mites occur even at the thermal limit in the Northern Hemisphere, on the ice-free grounds of Franz Josef Land (with mid-July temperatures ranging from ?1.2°C to +1.6°C). On Svalbard, 25 species have been recorded, as compared to 27 on Novaya Zemlya, 39 on Vaigach Island, 43 on Kolguev Island, 50 in the Pechora Bay, 37 on Kanin Peninsula, and 58 on the Eastern Murman coast. Despite the differences in the quality and quantity of material obtained during 30 years from numerous collectors, a relation between species diversity and summer heat supply has been revealed (linear regression coefficient: 0.816; significance level: 99%). The most diverse families are Ascidae (23 species, including 20 species of Arctoseius), Parasitidae (15, including 6 species of Vulgarogamasus), and Zerconidae (14, including 11 species of Zercon). The species Zercon michaeli Hala?kova, 1977, Zercon solenites Haarløv, 1942, Parasitellus papei (Karg, 1985), Parasitellus arcticus (Karg, 1985), and Halolaelaps gerlachi Hirschmann, 1966 have been recorded in Russia for the first time. The species Zercon acanticus Blaszak, 1978, Poecilochirus nordi Davydova, 1971, Euryparasitus tori Davydova, 1970, Gamasellus tundriensis Davydova, 1982, Arctoseius nikolskyi Makarova et Petrova, 1992, and Neoseiulus ellesmerei (Chant et Hansell, 1971) are new to the European list. The specific gamasid mites associated with lemmings or bumble-bees are absent on Franz Josef Land and Svalbard, since both archipelagoes were almost completely glaciated in the Late Pleistocene. An obviously temporary population of a member of the family Macrochelidae, namely, of the dung-compost cosmopolitan species Macrocheles muscaedomesticae (Scopoli, 1772) was first recorded in the High Arctic (Spitsbergen). Distribution ranges of many species, mainly of those of the genus Arctoseius, lie within the Metaarctic (sensu Yurtsev, 1977). High Arctic patterns have been confirmed for Arctoseius tschernovi Makarova, 2000, A. babenkoi Makarova, 2000, A. productus Makarova, 2000, Neoseiulus sp. aff. tibielingmiut (Chant et Hansell, 1971). However, quite a few of the species traditionally considered as “arctic” and inhabiting mainly arctic landscapes in North America and the western Palaearctic, have also been found in the Siberian mountains as far southwards as the Altai-Sayan mountain system: Antennoseius oudemansi (Thor, 1930), Proctolaelaps parvanalis (Thor, 1930), Zerconopsis labradorensis Evans et Hyatt, 1960, Zercon michaeli, Zercon solenites, etc. Similar arcto-montane patterns have also been revealed for some “mountain” species: Trachytes hirschmanni Hutu, 1973, Syskenozercon kosiri Athias-Henriot, 1976, Veigaia belovae Davydova, 1979, Iphidinychus gaieri (Schweizer, 1961), and Zercon spp. As the climate becomes milder, the total share of arctic and arcto-montane species in the individual regions of the European Arctic gradually drops from 100% (Franz Josef Land) to 12% (Eastern Murman coast).