Taxonomic notes on the genus Syndiamesa Kieffer (Diptera: Chironomidae) from Japan, with description of a new species

The Japanese species of the genus Syndiamesa are revised. A new species, Syndiamesa longipilosa sp. nov., from Honshu, Japan is described from male and female material. The male of Syndiamesa mira (Makarchenko) from Japan is redescribed and figured. Syndiamesa chuzemagna Sasa is synonymized with Syndiamesa yosiii Tokunaga. Syndiamesa bicolor Tokunaga is transferred to the genus Sympotthastia. A key to males of Japanese Syndiamesa is provided.     

Genus Pagastia Oliver (Diptera: Chironomidae) from Japan, with description of a new species

A new species, Pagastia hidakamontana sp. nov., is described from the alpine zone of the Hidaka Mountains in Hokkaido, Japan. Pagastia orthogonia Oliver, so far known only from the Nearctic Region, is newly recorded from Japan and redescribed. Females of P. lanceolata (Tokunaga) and P. nivis (Tokunaga) are redescribed, and the synonymy of P. lanceolata with Syndiamesa (Lasiodiamesa) crassipilosa Tokunaga (= Pseudodiamesa crassipilosa) is proposed. Keys to males and females of Japanese species of the genus are provided.     

中国似动蜉属及一新种记述 （蜉蝣目：扁蜉科）

似动蜉属Cinygmina是我国常见扁蜉科类群,分布广泛。本文对该属我国已知4种（湖南似动蜉C. hunanensis,斜纹似动蜉C. obliquistrita,红斑似动蜉C. rubromaculata,宜兴似动蜉C. yixingensis)和一新种（叉似动蜉Cinygmina furcata sp. Nov.）的鉴别特征作了对比和图示,并确认海南似动蜉C. hainanensis是红斑似动蜉C. rubromaculata的同物异名(新异名)。     

Revision of the termite-parasitizing genus Dicranopteron (Diptera: Phoridae)

Dicranopteron Schmitz is removed from the Metopininae and three new species are described. All species are represented by females only and come from Odontolermes and Macrotermes nests in the Orient. A key:to species) is provided. One species was observed ovipositing in the abdomens of the young stages of O. takensis.     

Revision of the termite-parasitizing genus Dicranopteron (Diptera: Phoridae)

Dicranopteron Schmitz is removed from the Metopininae and three new species are described. All species are represented by females only and come from Odontolermes and Macrotermes nests in the Orient. A key:to species) is provided. One species was observed ovipositing in the abdomens of the young stages of O. takensis .     

中国寒蚤蝇属一新种记述（双翅目：蚤蝇科）

记述中国寒蚤蝇属Triphleba Rondani 1新种:壳叶寒蚤蝇Triphleba conchiformis sp. nov.。本新种缺R2+3,其贝壳状侧尾叶区别于本属其它种。模式标本存放于沈阳大学城市有害生物治理与生态安全辽宁省重点实验室。     

中国栓蚤蝇属一新种记述（双翅目：蚤蝇科）

记述采自海南的栓蚤蝇属Dohrniphora Dahl 1新种:密齿栓蚤蝇Dohrniphora densilinearis sp. nov.。新种与D. eilogoensis Disney相似,但后足腿节基部栓状感器大小相等且呈直线排列,可以区分。模式标本藏于沈阳大学城市有害生物治理与生态安全辽宁省重点实验室。     

Discovery of the subfamily Microtypinae (Hymenoptera: Braconidae) in Egypt,with the description of a new species

The subfamily Microtypinae Szépligeti, 1908 Szépligeti, G. (1908): Braconiden aus der Sammlung des ungarischen National-Museums. 2. Annales Historico-Naturales Musei Nationalis Hungarici, 6, 397–427. [Google Scholar] (Hymenoptera: Braconidae) is recorded for the first time for Egypt. The present study is based on specimens collected from Gebel Elba, Wadi Allaqi, St. Catherine, and Fayoum, as well as specimens deposited in various entomological collections in Egypt. Four species belonging to the genus Microtypus Ratzeburg, 1848 (M. algiricus Szépligeti, 1908 Szépligeti, G. (1908): Braconiden aus der Sammlung des ungarischen National-Museums. 2. Annales Historico-Naturales Musei Nationalis Hungarici, 6, 397–427. [Google Scholar]; M. desertorum Shestakov, 1932 Shestakov, A. (1932): Zur Kenntnis der asiatischen Braconiden. Zoologische Annalen (Würzburg), 99, 255–263. [Google Scholar]; M. vanharteni van Achterberg, 2010 Achterberg, C. van (2010): Order Hymenoptera, family Braconidae. Genus Microtypus Ratzeburg (Hymenoptera: Braconidae: Microtypinae). Arthropod Fauna of the United Arab Emirates, 3, 381–387. [Google Scholar] and M. aegypticus sp. n.) are reported for the first time from Egypt.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:022282A1-183F-4E0C-9F88-A53C42735532     

A new genus of scuttle-fly (Diptera: Phoridae) from England

A new genus is described for a new species, Obscuriphora sheppardi , collected in Warwickshire, England. The genus shows some resemblance to Plethysmochaeta Schmitz and Kuenburgia Schmitz. In the British fauna Obscuriphora is most likely to be confused with Conicera Meigen and Gymnoptera Lioy.     

Discovery of the genus Suhpalacsa Lefèbvre (Neuroptera: Ascalaphidae: Ascalaphinae) in Japan, with description of a new species

Suhpalacsa iriomotensis sp. nov. (Neuroptera: Ascalaphidae: Ascalaphinae), is described from Iriomotejima Island, Japan. This new species can be easily distinguished from other species of the genus by the unique ventrolateral prominences of the male ectoproct. This is the first record of the genus Suhpalacsa from Japan. The morphology of the male ectoproct and the monophyly of Suhpalacsa are discussed briefly.     

Revision of the genus Stichillus Enderlein of Japan (Diptera: Phoridae)

The genus Stichillus in Japan is revised. Three species are recognized: S. japonicus (Matsumura), S. spinosus Liu and Chou and S. cylindratus sp. nov. Stichillus brunneicornis Beyer is excluded from the Japanese fauna. These Japanese species are described and keyed. The male genitalia and the female terminalia are illustrated. Some unique characters of the male genitalia in the genus are reported, and morphology of the male genitalia and the female terminalia is discussed.     

Review of the genus Thubana Walker (Lepidoptera, Lecithoceridae) from China, with description of one new species

The genus Thubana Walker is reviewed for China. Nine species are recognized, of which Thubana felinaurita Li, sp. n. is described as new; Thubana dialeukos Park, 2003 and Thubana xanthoteles (Meyrick, 1923) are newly recorded for this country; Thubana stenosis (Park, 2003), syn. n. is synonymised with Thubana xanthoteles, and Thubana microcera (Gozmány, 1978), syn. n. with Thubana leucosphena Meyrick, 1931. Images of adults and genitalia are provided. A checklist of Thubana species in China is included, along with a key to these species.     

A new species group in Megaselia,the lucifrons group,with description of a new species (Diptera,Phoridae)

With 1,400 described species, Megaselia is one of the most species-rich genera in the animal kingdom, and at the same time one of the least studied. An important obstacle to taxonomic progress is the lack of knowledge concerning the phylogenetic structure within the genus. Classification of Megaselia at the level of subgenus is incomplete although Schmitz addressed several groups of species in a series of monographs published from 1956 to 1981. Another problem is the lack of molecular phylogenetic analyses to support morphology-based conclusions. As a contribution towards addressing these problems, we here circumscribe a previously unrecognized monophyletic lineage of Megaselia consisting of species similar to Megaselia lucifrons. We base this taxonomic decision on morphological study of an extensive phorid material from Sweden, complemented by molecular analyses of select exemplars using two markers (COI and 28S). We name the clade the lucifrons species group, and show that it contains three distinct species. Our results also demonstrate that Megaselia subnitida Lundbeck, 1920, previously treated as a synonym of Megaselia lucifrons Schmitz, 1918, is a separate species, and we remove it from synonymy. The third species in the group was previously unknown; we describe it here as Megaselia albalucifrons sp. n.     

A review of the Holarctic genus Tmeticus Menge, 1868 (Araneae, Linyphiidae), with a description of a new genus

Eight species attributed to Tmeticus are reviewed; five are redescribed and illustrated: Tmeticus affinis (Blackwall, 1885), Tmeticus bipunctis (Bösenberg & Strand, 1906), Tmeticus nigriceps Kulczyński, 1916, Tmeticus ornatus (Emerton, 1914) and Tmeticus tolli Kulczyński, 1908. The new genus, Paratmeticus gen. n. is erected for Tmeticus bipunctis, and a new combination is established: Paratmeticus bipunctis (Bösenberg & Strand, 1906), comb. n. Three species names: Gongylidium vile Kulczyński, 1885, syn. n., Tmeticus difficilis Kulczyński, 1926, syn. n. and Tmeticus dubius Kulczyński, 1926, syn. n., are synonymized with Tmeticus tolli Kulczyński, 1908. Although Gongylidium vile has date priority over Tmeticus tolli it is synonymized because of the lack of usage. Three species from Japan attributed to Tmeticus: Tmeticus neserigonoides Saito & Ono, 2001, Tmeticus nigerrimus Saito & Ono, 2001 and Tmeticus vulcanicus Saito & Ono, 2001 are not related to Tmeticus affinis, the type species of the genus, and their affinities remain unclear. The male of Tmeticus nigriceps is described for the first time.     

Taxonomy of the genus Peyerimhoffia Kieffer from Mainland China,with a description of seven new species (Diptera,Sciaridae)

The taxonomy of the genus Peyerimhoffia Kieffer in China was studied. Eight species were recognized, including seven new species that are herein described and illustrated: P. hamatasp. n., P. obesasp. n., P. sparsulasp. n., P. longiprojectasp. n., P. brachypoduasp. n., P. yunnanasp. n., and P. shennongjianasp. n. In addition, P. vagabunda (Winnertz, 1867) is reported for the first time from China. A key to these Chinese species is provided.     

中国异蚤蝇属二新种记述（双翅目：蚤蝇科）

记述中国异蚤蝇属2新种:羽鬃异蚤蝇Megaselia pennisetalis sp.nov.和膨跗异蚤蝇Megaselia tarsocrassa sp.nov.。羽鬃异蚤蝇的体色和尾器的羽状鬃与M.rufipes(Meigen)相似,但后者的中侧片光裸无毛。膨跗异蚤蝇与M.turbidipennis Borgmeier相似,但后者翅较暗、Rs脉基部具1微毛、前缘脉比3.80:1.60:1.00。模式标本存放于沈阳大学城市有害生物治理与生态安全辽宁省重点实验室。     

First record of the genus Buchananiella Reuter (Heteroptera: Anthocoridae) from Japan, with description of a new species

Two species of the anthocorid genus Buchananiella Reuter are recorded from Japan for the first time. Buchananiella leptocephala sp. nov. is described here based on specimens from Honshu and the Ryukyus. Buchananiella crassicornis Carayon, hitherto known from the Ivory Coast and India, was found in the Ryukyus.