A new species of Zagrammosoma Ashmead (Hymenoptera,Eulophidae) from Qinghai Province,China

The new species Zagrammosoma dulanense Cao & Zhu, sp. n., from Qinghai Province, China, is described and illustrated. All type specimens were reared from the pupae of Micrurapteryx sophorivora Kuznetzov & Tristan (Lepidoptera: Gracillariidae), a leafmining moth attacking the plant Thermopsis lanceolata R. Br. (Fabaceae). A key to the three known Asian species of Zagrammosoma is provided. All specimens are deposited in the Insect Collection, the Institute of Zoology, Chinese Academy of Sciences, Beijing, China.     

A new genus of the tribe Issini (Hemiptera,Fulgoromorpha, Issidae) from China

Macrodarumoides petalinus, a new genus and species of Issidae (Hemiptera) are described based on specimens from Yunnan and Guangxi, China.     

The taxonomic accounts of the genus Symmorphus Wesmael (Hymenoptera,Vespidae, Eumeninae) from China,with descriptions of three new species

In this study, we recognize and review a total of 19 species of the genus Symmorphus Wesmael from China. We also provide a key to these species. Three new species are described and illustrated, namely Symmorphus (Symmorphus) tianchiensis Li & Chen, sp. n., S. (S.) cavatus Li & Chen, sp. n., and S. (S.) nigriclypeus Li & Chen, sp. n. The following four species are newly recorded from China: Symmorphus (S.) fuscipes (Herrich-Schaeffer), S. (S.) lucens (Kostylev), S. (S.) sublaevis Kostylev, and S. (S.) violaceipennis Giordani Soika. In addition, we map the species geographical distributions in China of these 19 species. Type specimens of these three new species are deposited in Chongqing Normal University and Yunnan Agricultural University.     

Review of Chinese species of the leafhopper genus Scaphoidella Vilbaste, 1968 (Hemiptera,Cicadellidae, Deltocephalinae), with description of a new species

The Chinese leafhopper species of the genus Scaphoidella Vilbaste are reviewed, and one new species Scaphoidella dietrichi sp. n. is described and illustrated. Two species are recorded from China for the first time: Scaphoidella clavatella Dai & Dietrich, 2011 and Scaphoidella zhangi (Viraktamath & Mohan, 2004). A key based on the male genitalia is given to distinguish Chinese species of this genus and a map provided their geographic distribution. The type specimens of the new species is deposited in the Institute of Entomology, Guizhou University, Guiyang, China (GUGC).     

First report of Schizopholis (Lingulata,Brachiopoda) from the Tsinghsutung Formation (Cambrian Series 2, Stage 4) in Guizhou,China

Schizopholis Waagen, 1885 is a genus of linguliform brachiopod, which is known from Cambrian Stage 4 to the Wuliuan Stage of Australia, Antarctica, Pakistan and China. Recently, new material of Schizopholis was discovered from the upper part of the Tsinghsutung Formation (Cambrian Series 2, Stage 4) near Balang village, Jianhe County, Guizhou Province, China. These specimens display the oval pedicle opening in the ventral valve, a median tongue and a pair of tubercles in the dorsal valve that are characteristic features of Schizopholis napuru (Kruse, 1990). This is the first time that this species has been described from Guizhou Province, China. Previously, fossils of this species are usually preserved in carbonate deposits, but the new material documented herein preserved in mudstone of the Tsinghsutung Formation, providing new information regarding both the paleogeographic distribution and paleoecology of this species.     

A new species of deepwater snake-eel,ophichthus aphotistos, with comments onneenchelys retropinna (anguilliformes: Ophichthidae) from taiwan

Ophichthus aphotistos, a new species of snake-eel, subfamily Ophichthinae, is described from three specimens trapped in deep water (700–800 m) off southwestern Taiwan. It is most similar toO. cruentifer but differes from it and other elongate, deep water species ofOphichthus in its vertebral number (158–162), posterior dorsal-fin origin, biserial dentition, and dark coloration. A poorly known species,Neenchelys retropinna Smith &; Böhlke, is reported from the South China Sea for the first time.     

Numerical taxonomy of Palaeocarya (Juglandaceae) from the Mangbang Formation of West Yunnan, China

Specimens of Palaeocarya (Juglandaceae) were collected from the upper Pliocene of western Yunnan Province, which is a new geographical and age range record of engelhardioid winged fruits in China. A numerical taxonomic investigation based on 14 morphological characters of fossil and extant specimens of engelhardioid winged fruits in China was conducted using multivariate methods. Phenetic clustering shows that there are four morphotypical groups which we assign to four species. Two groups are assigned to the previously described fossil species, Palaeocarya guangxiensis Li Hao-Min et Chen Yun-Fa, 2003 and Palaeocarya koreanica (Oishi) Manchester, 1987. Two new species are recognized, Palaeocarya yunnanensis and Palaeocarya longialata. These Neogene Engelhardieae fruits provide fossil data for understanding the origin and evolution of the Engelhardia species that now inhabit South China.     

Revision of the genus Ficiana Ghauri and its relationship to other genera in Empoascini (Hemiptera,Cicadellidae, Typhlocybinae)

The empoascine genus Ficiana Ghauri is reviewed based on specimens from China. One new Ficiana species, Ficiana aurantia sp. n. is described from Guangxi in south China. An identification key to all species in this genus is provided. The morphological characters of Ficiana and related genera in this tribe are discussed.     

A new species of Aphis Linnaeus from Guangxi,China (Hemiptera,Aphididae), based on morphological characters and DNA sequences

A new species of the genus Aphis with stridulatory apparatus, Aphis gnetuma Qiao sp. n., feeding on Gnetum parvifolium which is a new host plant record for aphids from Guangxi, China is described. The new species is distinguished by a well-developed median frontal tubercle and body bearing white wax powder in life. The taxonomic position of this new species is supported by analysis results of COI and gnd genes. A key to Aphis species with stridulatory spines on the hind tibiae of apterous viviparous females is provided. The type specimens studied are deposited in the National Zoological Museum of China, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.www.zoobank.org/urn:lsid:zoobank.org:act:BBB024DA-8454-4E22-8736-66ED92A3091B.     

Keys to the blow flies of Taiwan,with a checklist of recorded species and the description of a new species of Paradichosia Senior-White (Diptera,Calliphoridae)

Blow flies (Diptera: Calliphoridae) show a great diversity in behavior and ecology, play important roles in ecosystems, and have medical and forensic importance to humans. Despite this, the taxonomy and classification of Taiwan''s Calliphoridae have rarely been studied. In this study, specimens of Taiwanese calliphorids were collected and carefully studied, and all 76 species recorded in Taiwan are listed following the identification keys. Dichotomous keys to all subfamilies, tribes, genera, and species of blow flies recorded in Taiwan are provided, including 16 species that are newly recorded from Taiwan. In addition, one new species of the genus Paradichosia Senior-White is described and illustrated. We also discuss the morphological differences between the specimens of Silbomyia hoeneana Enderlein collected from China and Taiwan, a species that has only been found previously in Southern China.     

中国大戟科一新归化种——硬毛巴豆

首次报道了大戟科(Euphorbiaceae)巴豆属硬毛巴豆(Croton hirtus L'Hér.)在中国的归化新记录,并提供该种的特征描述和形态图。凭证标本保存于中国科学院华南植物园标本馆(IBSC)。     

Laccaria (Agaricomycetes,Basidiomycota) from Tibet (Xizang Autonomous Region,China)

Species of Laccaria are described from the eastern Himalayas, in the Xizang Autonomous Region of China, more commonly known as Tibet. Specimens were collected during several expeditions over a 12-year time span. Nuclear ribosomal internally transcribed spacer regions 1 and 2 including and 5.8S (ITS) as well as the 5' end of the large subunit (28S) sequence data were generated for 22 specimens from Tibet and analyzed in a dataset of 115 Laccaria samples. The results documented seven species from this region, five of which represent currently undescribed species. The taxonomy of Tibetan Laccaria is discussed, five new species are proposed, and an artificial key that includes extralimital species from Asia is provided.     

A new species of the genus Orthotemnus Wollaston, 1873 (Coleoptera,Curculionidae, Cossoninae) from China

A new species, Orthotemnus longitarsus sp. n., is described from China, representing the first record of the genus Orthotemnus Wollaston, 1873 from China. Illustrations of diagnostic features of the new species and a key to all six species of the genus Orthotemnus (including Orthotemnus reflexus Wollaston, Orthotemnus disparilis Pascoe, Orthotemnus filiformis Champion, Orthotemnus expansus Hustache and Orthotemnus ulmi Zherichin) are provided. All type specimens of the new species are deposited in the National Zoological Museum in the Institute of Zoology, Chinese Academy of Sciences, Beijing, China.     

A taxonomic study of Ooctonus (Hymenoptera,Mymaridae) from Heilongjiang,China

Five species of Ooctonus Haliday (Hymenoptera, Mymaridae) from Heilongjiang Province, China, are reviewed. One species, Ooctonus huberi sp. n., is described as new, and four species, Ooctonus orientalis Doutt, Ooctonus saturn Triapitsyn, Ooctonus sublaevis Förster and Ooctonus vulgatus Haliday are reported as new to China. A key to the females of the 10 described Chinese species is given. All the specimens are deposited in the insect collections of Northeast Forestry University, China.     

Mestus cruciatus,a new delphacid species from southwest China with some remarks on the genus (Hemiptera,Fulgoromorpha, Delphacidae)

A new delphacid (Hemiptera, Fulgoromorpha, Delphacidae) species, Mestus cruciatus sp. n. is described based on specimens from Yunnan Province, China. Habitus photos and illustrations of male genitalia are provided. The Mestus species and phylogenetic arrangement of this genus is discussed. A key to the species of Mestus is also provided.     

Redescription of arenicolous dipluran Parajapyx pauliani (Diplura,Parajapygidae) and DNA barcoding analyses of Parajapyx from China

Littoral dipluran Parajapyx pauliani Pagés, 1959 was redescribed based on the specimens collected in Hainan Island, South China. The littoral habitat was confirmed for the species, as the first report of arenicolous dipluran in China. DNA barcoding fragment was sequenced for five Parajapyx species (18 individuals) from China, and this is the first report on DNA barcodes used for dipluran identification. The mean intra- and interspecific divergencesare 1.9% and 19.1% respectively. Synonymy of Parajapyx paucidentis and Parajapyx isabellae was confirmed.