中国大口涡虫属三新种(扁形动物门,大口虫目,大口虫科)

报道中国广东地区生活于淡水的大口涡虫属3新种:即中国大口涡虫Macrostomum sinensis sp.nov.;针大口涡虫M.acus sp.nov.;钝大口涡虫M.obtusa sp.nov..对其形态特征作了详细描述,并与近似种进行了比较.所有标本保存在深圳大学生命科学学院实验室.     

Free-living heterotrophic euglenids from freshwater sites in mainland Australia

This paper presents new data on free-living heterotrophic euglenids (Euglenozoa, Protista) that were found at several freshwater sites in New South Wales, Northern Territory, and Queensland, Australia. Thirty-six species are described with uninterpreted records based on light-microscopy. The records include accounts of two new taxa: Heteronema pterbicanov. spec., Sphenomonas alburiae nov. spec., and of six new combinations: Dinema dimorphum (Skuja, 1932) nov. comb., Notosolenus mediocanellatus(Stein, 1878) nov. comb., Notosolenus steini (Klebs, 1893) nov. comb., Ploeotia obliqua(Klebs, 1893) nov. comb., Ploeotia plana(Christen, 1959) nov. comb., and Rhabdomonas mirabilis (Playfair, 1921) nov. comb. We also introduce the following: Astasia skvortzovi nom. nov., Heteronema hexagonum var. elegans (Playfair, 1921) nov. comb., Petalomonas compressa (Schewiakoff, 1893) nov. comb., and Jenningsia deflexumvar dextrum (Shi, 1975) nov. comb. All records of heterotrophic euglenids in Australia are reviewed. The majority of species reported here have also been found at other locations worldwide, and we find little or no evidence that there is endemism in this group.     

A rearrangement of the family Tethyidae (Porifera Hadromerida) with establishment of new genera and description of two new species

The discovery of new species, a study of the type material of already described species and an analysis of the literature data call for an extensive rearrangement of the Family Tethyidae, whose last revision dates from Burton (1924). The rearrangement proposed here attributes to the Family eight genera: Tethya Lam. (type genus), Burtonitethya gen nov. , Columnitis Schmidt, Halicomeies Topsent, Stellitethya gen. nov., Tectnitethya gen. nov., Tethycometes gen. nov . and Xenospongia Gray. The genus Aaptos is excluded from the Tethyidae. Three of the new genera have been established for species previously attributed to the genus Tethya and two are new: Burtonitethya gemmiformis (Burton & Rao) and Tethycometes sibogae sp. nov . Five species, previously attributed to Tethya , are considered 'incertae sedis'. An analytical key and discussion of the evolution of the family are included.     

New stoneflies (Insecta: Perlida = Plecoptera) from the late Mesozoic locality Khasurty,Transbaikalia

From the Lower Cretaceous locality Khasurty, western Transbaikalia, a new genus and species, Rasnitsyrina culonga, gen. et sp. nov. are described in the family Perlariopseidae. R. desiliens (Sinitshenkova, 1987), originally described in the genus Karanemoura Sinitshenkova, 1987, is transferred to the new genus. Two new species belonging to recent families are described: Dimoula khasurtensis sp. nov. (Nemouridae) and Jurataenionema rohdendorfi sp. nov. (Taeniopterygidae). All new species are described from fossils of adults.     

Asiaontsira gen. nov., a new tropical genus of the subfamily Doryctinae (Hymenoptera: Braconidae) from Vietnam and South‐East China

A new genus, Asiaontsira gen. nov., and two new species, A. cucphuongi sp. nov. (type species) and A. cantonica sp. nov., are described from tropical and subtropical areas of South‐East China and North Vietnam. This genus is compared to the closely related Australian Ontsirospathius Belokobylskij, Iqbal and Austin, 2004 as well as the similar and almost cosmopolitan genus Ontsira Cameron, 1900. A key to both species of Asiaontsira gen. nov. is provided.     

中国菊科植物上拟盘梗霉属的新种和新组合

拟盘梗霉属(Bremiella G.W.Wilson)霜霉,全世界已报道2个种。本文报道寄生于我国菊科植物上的1个新种及2个新组合。新种是寄生于茼蒿上的Bremiella multiformis Tao et Y.Qin sp.nov.。新组合是欧茼蒿上的Bremiella chrysanthemi-coronarii(Sawada)Tao comb.nov。及黄花蒿上的Bremiella artemisiae-annuae(Ling et M. C.Tai)Tao comb.nov.。对新种作了汉文及拉丁文描述,并附有形态图,还讨论了新种和新组合与近似种之间的区别。     

中国菊科植物上拟盘梗霉属的新种和新组合*

拟盘梗霉属(Bremiella G.W.Wilson)霜霉,全世界已报道2个种。本文报道寄生于我国菊科植物上的1个新种及2个新组合。新种是寄生于茼蒿上的Bremiella multiformis Tao et Y.Qin sp.nov.。新组合是欧茼蒿上的Bremiella chrysanthemi-coronarii(Sawada)Tao comb.nov。及黄花蒿上的Bremiella artemisiae-annuae(Ling et M. C.Tai)Tao comb.nov.。对新种作了汉文及拉丁文描述,并附有形态图,还讨论了新种和新组合与近似种之间的区别。     

Sur quelques sélaciens nouveauxdu Crétacé supérieur de Bolivie: Amérique du Sud

The locality of Torotoro (Puca Group, Upper Cretaceous of Bolivia) has yielded a small shark-fauna including a new genus and five new species: Pucabatis hoffstetteri nov. gen., nov. sp., Ischyrhiza hartenbergeri nov. sp., Dasyatis branisai nov. sp., D. molinoensis nov. sp. et D. schaefferi nov. sp. The genus Pucapristis, previously described on rostral teeth, is represented by numerous oral teeth unknown until this day. The occurence of the genus Schizorhiza, already pointed out, allows to attribute the El Molino formation to maestrichtian.     

Review of the oriental leafhopper genus Lampridius (Hemiptera: Cicadellidae: Deltocephalinae), with description of a related new genus

The leafhopper genus Lampridius Distant, 1918 (type species: L. spectabilis Distant, 1918 ) is redescribed, and a second species, L. cuspidatus sp. nov. (Thailand: Loei), is described. A related new genus Paralampridius gen. nov. and four new species are described: P. mimicus sp. nov. (China: Guangdong, Hainan), P. rotundatus sp. nov. (Thailand: Loei), P. sinuatus sp. nov. (Thailand: Loei, Suphanburi, Petchaburi), and P. truncatus sp. nov. (Thailand: Chaiyaphum, Ubon Ratchathani). Both genera are tentatively included in the tribe Opsiini, although only Lampridius has paired aedeagal shafts with separate gonopores. All six species are illustrated, and a key is provided for their identification. Problems with the current tribal classification are discussed in light of the present discovery of closely related species that show variation in characters previously assumed to be stable at the tribal level in the subfamily Deltocephalinae.     

银耳属的两个新种

本文报道了银耳目银耳属的两个新种——海南银耳(Tremella hainancnsis Peng sp·nov.)和莽山银耳(Tremella mangen．Peng sp．nov.)。其形态特征,前者与网状银耳(Tremellarcticulata)近似,后者与赖特银耳(Tremella wrightii)接近。对这两个新种进行了汉文和拉丁 文描述。     

A new species of Trichosporonoides isolated from sweetened orange/mango drink in Australia

Trichosporonoides australiense sp. nov.: a basidiomycetous yeast-like fungus is described and illustrated with information on some physiological characteristics based on a single strain isolated from sweetened orange/mango in Australia. The differences between it and already described members of the genus are discussed. The new species may be distinguished principally by its inability to ferment sucrose and maltose. A dichotomous key to all described members of the genus is provided.     

中国水虻亚科一新记录属及二新种记述（双翅目：水虻科）

记述中国水虻亚科1新记录属:诺斯水虻属Nothomyia Loew,1869及2新种:即长茎诺斯水虻N. elongoverpa sp. nov.和云南诺斯水虻N. yunnanensis sp.nov.模式标本保存在贵州大学昆虫研究所标本馆。     

Heterobranchia (Gastropoda) from the Jurassic Deposits of Russia

Small gastropods from the Jurassic deposits of the European Russia, united into the lower Heterobranchia or Allogastropoda, are described. The families of Ampezzanildidae, Cimidae, Cornirostridae, Ebalidae, and Stuoraxidae are distinguished, and a set of taxa is given without reference to a definite family. The family Ampezzanildidae from the Jurassic deposits is described for the first time on the basis of the mass material, ascribed to the new genus Zizipupa gen. nov. with the sole species of Z. costata sp. nov. The family Cimidae includes the genera of Cristalloella, Rotfanella, Urlocella, and Unzhispira gen. nov. with species C. spiralocostata (Gründel, 1998), R. gerasimovi sp. nov., R. reticulata sp. nov., Urlocella undulata sp. nov., and Unzhispira minuta sp. nov. The genus Heteronatica gen. nov. is included into the family Cornirostridae. This genus is the first siphonostomatous representative of the given family including the sole long-living species H. globosa sp. nov., which is subdivided into subspecies H. globosa globosa and H. globosapromota subsp. nov. The family Ebalidae is represented by the genus Ebala, shells of which are distributed from the Middle Oxfordian to the Middle Volgian. The family Stuoraxidae is described based on two genera Stuoraxis and Aneudaronia gen. nov., including species of S. crassa sp. nov. and A. elegans sp. nov. The genus Doggerostra, which fits into different families of Heterobranchia in terms of shell morphology is represented by the species D. riedeli Gründel, 1998, which was previously known from the Bathonian and Callowian deposits in Poland and Germany, as well as form the Upper Jurassic interval in the Russian Plate. The Middle Volgian subspecies D. riedeli affinis subsp. nov. is distinguished in the composition of this species. In addition, the genus Masaevia gen. nov. with the sole species of M. sinistra sp. nov. is described. Due to so specific shell morphology of this genus, its position in the Heterobranchia system is unclear. It is not improbable that we deal with small planktonic gastropods of protoconchs of unknown group of planktonic or benthic gastropods.     

On the Paleozoic bryozoans of the genus <Emphasis Type="Italic">Ascopora</Emphasis> Trautschold

Based on the study of the neotype and the astogeny of the type specimens of the species Ascopora nodosa (Fischer von Waldheim, 1837), the diagnosis and species composition of the genus Ascopora Trautschold, 1876 are emended. The genus Ascopora and three species out of the five included in this genus—A. nodosa (Fischer von Waldheim, 1837); A. sokolovae Schulga-Nesterenko, 1955; and A. latiaxis Schulga-Nesterenko, 1955—are described. A new genus, Tetrasella gen. nov., with the type species T. blanda sp. nov. is described. This genus comprises five species, transferred from the composition of the genus Ascopora. An emended diagnosis of the genus Ascoporella Krutchinina, 1986, is provided. This genus comprises nine species, of which two, A. lecta sp. nov. and A. mera sp. nov., are described as new species.     

A NEW GENUS OF POLYSPHINCTINI (HYMENOPTER—A: ICHNEUMONIDAE) FROM CHINA

Abstract  One new genus and species, Longitibia sinica gen. et sp. nov. of the Polysphinctini (Ichneu-monidae: Pimplinae) is described from China. This new genus is closely related to the Pterinopus Townes, 1969, but distinguishable from the latter or any other genus of the tribe Polysphinctini in the shape of clypeus and in having smooth mesoscutum, etc. Type specimens are deposited in the Department of Plant Protection, Zhejiang Agricultural University.     

中国台湾秃蝗亚科一新属四新种(直翅目，斑腿蝗科)(英文)

记述了采自中国台湾斑腿蝗科秃蝗亚科1新属台秃蝗属Taipoodisma gen. nov. 和4新种：红股台秃蝗Taipodisma rufifemora sp. nov., 谢氏台秃蝗Taipodisma hsiehi sp. nov., 周氏台秃蝗Taipodisma chowi sp. nov., 黑胫台秃蝗Taipodisma nigritibia sp. nov.。新属台秃蝗属Taipoodisma gen. nov.同蹦蝗属Sinopodisma Chang, 1940近似,不同之处为前胸背板后缘中央缺凹口,中隆线在沟前区不显,在沟后区留有痕迹。新属同辽秃蝗属Liaopodisma Zheng, 1990也近似,不同之处为雄性后胸腹板两侧叶分开,不毗连。新种红股台秃蝗T. rufifemora sp. nov. 后足股节内侧和下方红色可与同属其他种相区别。新种谢氏台秃蝗T. hsiehi sp. nov. 缺黑色眼后带可与同属其他种相区别。新种周氏台秃蝗T. chowi sp. nov. 同红股台秃蝗T. rufifemora sp. nov.近似,不同之处为后足股节内侧和下方非红色。新种黑胫台秃蝗T. nigritibia sp. nov. 同周氏台秃蝗T. chowi sp. nov.近似,不同之处为前胸背板沿中隆线缺黑色纵带和前翅黄褐色,缺黑色带纹。列出了该属的种检索表。     

A New Genus (Protosciadopityoxylon gen. nov.) of Early Cretaceous Fossil Wood from Liaoning,China

A new genus ( Protosciadopityoxylon gen nov. ) of Early Cretaceous fossil wood reported in the present paper was discovered from Liaoning Province, China, and is named as a new species:Protosciadopityoxylon liaoningense gen. et sp. nov. It is described here and this generic name, adopted by the authors, is employed for fossil wood that is believed to be nearly related to the recent genus Sciadopitys and the fossil genus Sciadopityoxylon. The new genus bears some similarities to Protophyllocladoxylon,Protocircoporoxylon and Xenoxylon in different geological ages, but it differs from them in the types of cross-field pitting.     

Small snails in a big place: a radiation in the semi‐arid rangelands in northern Australia (Eupulmonata,Camaenidae, Nanotrachia gen. nov.)

Continuing the revision of the Camaenidae in the Australian Monsoon Tropics, we employed comparative analyses of morphological features (with a focus on shell and penial anatomy) and genetic markers (with a focus on mitochondrial COI and 16S sequences) to address the systematic relationships of land snails from the Victoria River District, Northern Territory, and adjacent East Kimberley (Western Australia). These analyses revealed that the species under study represented the previously undescribed genus Nanotrachia. This genus differs from all other camaenid genera known from north‐western Australia most conspicuously by its small, flat, and ribbed shell. Six species are identified as members of the new genus, four of them new species ( Nanotrachia costulata sp. nov. , Nanotrachia carinata sp. nov. , Nanotrachia coronata sp. nov. , Nanotrachia levis sp. nov. ). Two further species have already been described previously but assigned to different genera. These species, Ordtrachia intermedia (as the type species of Nanotrachia) and Mouldingia orientalis, are here transferred to Nanotrachia. Like other camaenids from the Australian Monsoon Tropics, species of Nanotrachia are characterized by essentially allopatric distributions, regional endemism, and a patchy distribution across their range. © 2013 The Linnean Society of London     

中国霜霉的几个新种

本文描述了霜霉属(Peronospora)两个新种。即:寄生于唇形科植物香薷(Elsholtziapatrnia Garcke)上的香薷霜霉(Peronospora elsholtziae sp.nov.)和寄生于大花益母草(Leonurusmacranthus Maxim.)上的大花益母草霜霉(Peronospora leonuri sp.nov);单轴霉属(Plasmopara)一个新种,寄生于车前草科植物车前草(Plantago major L.)上的车前草单轴霉(Plasmoparaplantaginicola sp.nov.,);盘梗霉属(Bremia)一个新种,寄生于石竹科植物莫石竹(Moehringialateriflora L.)上的莫石竹盘梗霉(Bremia moehringiae sp.nov.).这四个新种均有拉丁文和中文描述。还分别讨论了新种与同科近似种之间的区别。