A review of the genus Raveniola (Araneae, Nemesiidae) in China, with notes on allied genera and description of four new species from Yunnan

The Chinese representatives of Raveniola Zonstein, 1987 are currently recognized to comprise seven species. Four new species - Raveniola montanasp. n. (♂♀), Raveniola shangrilasp. n. (♂), Raveniola songisp. n. (♂) and Raveniola yunnanensissp. n. (♂) - are described from the highlands of Yunnan Province, China. According to some characters (shape of the palpus, palpal tibia and tibia I in males) they can be placed together with Raveniola hebeinica Zhu, Zhang & Zhang, 1999 and with Raveniola guangxi (Raven & Schwendinger, 1995), comb. n., transferred here from Sinopesa Raven & Schwendinger, 1995. The current generic position of Raveniola xizangensis (Hu & Li, 1987) is confirmed. Other Chinese nemesiids referred previously to Raveniola are transferred to Sinopesa: Sinopesa chinensis (Kulczyński, 1901), comb. n., Sinopesa sinensis (Zhu & Mao, 1983), comb. n. and Sinopesa chengbuensis (Xu & Yun, 2002), comb. n. The relationships between these Asian genera and their relations to Afrotropical nemesiids are discussed.     

中国福建省瘿绵蚜科和大蚜科一新纪录属和三新种（同翅目：蚜总科）

作者在整理福建省蚜虫标本时,发现瘿绵蚜科中国１新纪录属和３新种。模式标本均保存在中国科学院动物研究所昆虫标本馆。     

中国根蚜属的研究（同翅目：蚜科：瘿绵蚜亚科）的研究（同翅目：蚜科：瘿绵蚜亚科）

系统研究了中国根蚜属Geoica Hart的蚜虫。中国分布有5种（亚种）,其中有二新种：拟钝毛根蚜G. parasetu losa Zhang et Qiao和尸根蚜G. necis Zhang et Qiao, 一新亚种：袋根蚜乌鲁木齐亚种G. urticularia urumqiensis Qiao et Zhang。该文提供了详细的形态特征记述,寄主植物和地理分布资料,中国分布种类的分种检索表和24幅形态特征图。所有标本保存在中国科学院动物研究所昆虫标本馆。     

中国福建省长管蚜亚科五新种和一新亚种(同翅目:蚜总科:蚜科)

作者在整理福建省蚜虫标本时,发现长管蚜亚科５新种和一新亚种,蛇莓中钉毛蚜ＣｈａｅｔｏｓｉｐｈｏｎａｎｇｕｉｆｒａｇｕｍＺｈａｎｇｅｔＱｉａｏ,ｓｐ．ｎｏｖ红声小长管蚜ＭａｃｒｏｓｉｐｈｏｎｉｅｌｌａｅｒｙｔｈｒａｅａＺｈａｎｇｅｔＱｉａｏ,ｓｐ．ｎｏｖ多指瘤蚜ＭａｔｓｕｍｕｒａｊａｐｏｌｙｄａｃｔｙｌｏｔａＺｈａｎｇｓｐ．ｎｏｖ,龙栖山大指蚜Ｍｅｇｕｒｏｌｅｕｃｏｎｌｏｎｇｑｉｓｈａｎｅｎｓｅ,ｅ     

中国长角斑蚜族分类学研究(同翅目,蚜总科,斑蚜科)

中国长角斑蚜族Calaphidini已知10属,桦斑蚜属Betacallis Matsumura,桦蚜属Betulaphis Glendennig,长角斑蚜属Calaphis Walsh,带斑蚜属Callipterinella van der Goot,刻斑蚜属Clethrobius Mordvilko,绵斑蚜属Eu-ceraphis Walker,单斑蚜属Monaphis Walker,新桦斑蚜属Neobetulaphis Basu,毛斑蚜属Symydobius Mordvilko,陶斑蚜属Taoia Quednau;2亚属,拟毛斑蚜亚属Symydobius(Antisymydobius),毛斑蚜亚属（指名亚属）Symydobius (s.str.);25种,桤木桦斑蚜Betacallis alnicolens Matsumura,光皮桦斑蚜B.luminiferus Zhang,四川桦斑蚜B.prunicola Basu,Ghosh et Raychaudhuri,栎桦斑蚜B.querciphaga Basu,Ghosh et Raychaudhuri,四瘤桦蚜Betu-laphis quadrituberculata (Kaltenbach)中国新纪录,光腹桦蚜B.pelei Hille Ris Lambers中国新纪录,居桦长角斑蚜Calaphis betulicola (Kaltenbaeh）,相似长角斑蚜C.similis Quednau,带斑蚜Callipterinella calliptera (Hartig)中国新纪录,瘤带斑蚜Callipterinella tuberculata(von Heyden）,毛刻斑蚜Clethrobius comes(Walker),赤杨刻斑蚜C.dryobius Chakrabarti et Raychaudhuri),短绵斑蚜Euceraphis betulae(Koch）,桦绵斑蚜E.punctipennis (Zetterst-edt）,触角单斑蚜Monaphis antennata (Kaltenbach）,白新桦斑蚜Nebetulaphis alba Higuchi,河北新桦斑蚜N.hebeiensis(Zhang,Zhang et Zhong）,裸新桦斑蚜N.pusilla Basu,缺带毛斑蚜Symydobius carefasciatus Qiao et Zhang,黑桦毛斑蚜S.kabae(Matsumura),少圈毛斑蚜S.paucisensorius Zhang,Zhang et Zhong,短毛毛斑蚜S.brevicapillus Qiao et Zhang,昙毛毛斑蚜S.fumus Qiao et Zhang,川西陶斑蚜Taoia chuansiensis(Tao),桤木陶斑蚜T.indica (Ghosh et Raychaudhuri)。提供了分属、分亚属及分种检索表,各属提供了鉴别特征,所有分类单元具有文献引证、寄主植物、地理分布和检视标本的记录。新纪录种有具体的形态记述和特征图。所有研究标本保存在中国科学院动物研究所动物标本馆。     

中国长管蚜亚科两新属两新种记述(同翅目:蚜科)

记述了采自山西省的长管蚜亚科Ｍａｃｒｏｓｉｐｈｉｎａｅ两新属和两新种,文中对新分类单元进行了详细的形态学研究,对寄主植物和地理颁信息进行了记述,同时提供了新分类单元与近缘的分灰单元之间的示差鉴别和１８幅形态特征图。模式标本保存在中国科学院动物研究所昆虫标本馆。贯从疣蚜属,新属Ｃｙｒｔｏｍｏｐｈｏｒｄｏｎ Ｚｈａｎｇ ｅｔ Ｑｉａｏ,ｇｅｎ．ｎｏｖ．模式种：贯众疣蚜Ｃｙｒｔｏｍｏｐｈｏｒｄｏｎ ｄｙ     

Review of the genus Fibuloides Kuznetsov in China (Lepidoptera, Tortricidae, Olethreutinae)

Species of the genus Fibuloides Kuznetsov that occur in China are reviewed. Fibuloides trapezoidea, sp. n.is described as new; Fibuloides levatana (Kuznetsov) and Fibuloides modificana Kuznetsov are newly recorded for China; Acroclita nigrovenana Kuznetsov, syn. n. is considered as a synonym of Fibuloides corinthia (Meyrick); and Eucoenogenes elongata Zhang & Li and Eucoenogenes wuyiensis Zhang & Li are transferred to Fibuloides, resulting in two new combinations. A key to the nine Chinese species of Fibuloides is given.     

中国长管蚜亚科二新属四新种记述(同翅目:蚜科)(英文)

本文记述了长管蚜亚科2新属,肖长管蚜属AntimacrosiphonZhang和头毛网蚜属KaramicrosiphumZhang,4新种：瘤尾肖长管蚜AntimacrosiphonbulacaudatumZhangetYe,草头毛网蚜KaramicrosiphumhumuliosumZhangetQiao,头无网蚜AcyrthosiphoncapitellumZhang和野草莓无网蚜A．fragumZhang．所有模式标本均保存在中国科学院动物研究所昆虫标本馆。     

Revision of the genus Neometopina (Hemiptera,Fulgoromorpha, Delphacidae) from China

The planthopper genus Neometopina Yang (Hemiptera: Fulgoroidea: Delphacidae: Delphacinae: Delphacini) is revised to include 2 species: Neometopina penghuensis Yang, 1989 (China: Guizhou: Maolan), and Neometopina orientalis (Qin & Zhang) comb. n. (China: Hainan: Bawangling) (transferred from Laminatopina Qin & Zhang). The included species are described and illustrated, and a key to species is provided.     

Phylogenetics and evolution of the eastern Asian-eastern North American disjunct aphid tribe,Hormaphidini (Hemiptera: Aphididae)

A conspicuous biogeographic pattern of the Northern Hemisphere is the disjunct occurrence of related taxa on different continents. Perhaps best studied in plants, this pattern includes disjunct distributions of genera in eastern Asia and eastern North America. Such continental disjunctions are thought to be the remnants of a mostly continuously distributed, mixed mesophytic forest dating to the Miocene, which subsequently became fragmented by geological and climatic changes. Some highly host-specific insects, namely aphids, live on descendants of the mixed mesophytic forest taxa and exhibit the same disjunct distributions as that of their host plants. We estimated the phylogeny of Hormaphidini aphids, which host-alternate between witch-hazel (Hamamelis; an eastern Asian-eastern North American disjunct genus) and birch (Betula). Based on partial nuclear elongation factor 1alpha and mitochondrial tRNA leucine/cytochrome oxidase II sequences, trees inferred from maximum-parsimony and maximum-likelihood showed strong support for two monophyletic genera (Hamamelistes and Hormaphis), each containing a clade of Japanese and a clade of North American species. The estimated divergence dates of Asian and North American clades in both genera was 20-30 million years ago, consistent with the idea that aphids may have experienced the same vicariance events as those of their host plants.     

TWO NEW GENERA OF MACROSIPHINAE (HOMOPTERA:APHIDIDAE) FROM CHINA WITH DESCRIPTIONS OF FOUR NEW SPECIES*

Abstract This paper deals with two genera, Karamicrosiphum Zhang and Antimacrosiphon Zhang and four new species, Antimacrosiphon bullacaudatum Zhang et Qiao, Karamicrosiphum humuliosum Zhang et Qiao, Acyrthosiphon capitellum Zhang and Acyrthosiphon fragum Zhang of Macrosiphinae from China. All type specimens are deposited in Institute of Zoology, Academia Sinica.     

中国扁蚜科一新属一新种（同翅目：蚜总科）

本文研究报道了中国扁蚜科Ｈｏｒｍａｐｈｉｄｉｄａｅ１新属：光角蚜属ＣｅｒａｔｏｃａｌｉｓＱｉａｏａｎｄＺｈａｎｇ,该属隶于坚蚜亚科Ｃｅｒａｔａｐｈｉｄｉｎａｅ,并记述了１新种：山茶光角蚜ＣｅｒａｔｏｃａｌｉｓｃａｍｅｌｉｓＱｉａｏａｎｄＺｈａｎｇ。本文提供了光角蚜属与其近缘属的示差鉴别、寄主植物和地理分布,同时绘制了９幅形态特征图。模式标本保存在中国科学院动物研究所昆虫标本馆。光角蚜属ＣｅｒａｔｏｃａｌｉｓＱｉａｏａｎｄＺｈａｎｇ,新属模式种：ＣｅｒａｔｏｃａｌｉｓｃａｍｅｌｉｓＱｉａｏａｎｄＺｈａｎｇ。本新属与坚角蚜属ＣｅｒａｔｏｇｌｙｐｈｉｎａｖａｎｄｅｒＧｏｏｔ有较近的亲缘关系,不同在于：体背及身体缘域无蜡片分布,仅腹部背片Ⅷ有分布（后者：均有分布）;额角较长,表面光滑,无毛,不接近触角（后者：较短,表面有皱褶,有毛,接近触角）;跗节无刻纹（后者：有刻纹）;触角５节（后者：４节,偶有５节）。山茶光角蚜ＣｅｒａｔｏｃａｌｉｓｃａｍｅｌｉｓＱｉａｏａｎｄＺｈａｎｇ,新种（图１～９）正模：无翅孤雌蚜,Ｎｏ．Ｙ１９９６－１－３－６,贵州省（锦屏县）,１９７９－Ⅹ－２４,李德友采,寄主：山茶;副模：７只无翅孤     

The genus Keilbachia Mohrig from Mainland China, with descriptions of two new species (Diptera, Sciaridae)

Seven species of Keilbachia Mohrig are recognized, and among them, two new species, Keilbachia subacumina Wu & Zhang, sp. n. and Keilbachia fengyangensis Wu & Zhang, sp. n. are described and illustrated. Five species, Keilbachia orthonema, Keilbachia flagrispina, Keilbachia demssia, Keilbachia oligonema and Keilbachia acumina are reported for the first time from China. A key to the 15 Chinese species of this genus is also provided.     

拟爪绵蚜新属及三新种记述 (同翅目:蚜总科:瘿绵蚜科)

该文记述了瘿绵蚜科一新属拟爪绵蚜属ＳｉｃｉｕｎｇｕｉｓＺｈａｎｇｅｔＱｉａｏｇｅｎ．ｎｏｖ．和这个属的二个新种,即十绵蚜Ｓ．ｄｅｃｉｍａＺｈａｎｇｅｔＱｉａｏ,ｓｐ．ｎｏｖ．,九绵蚜Ｓ．ｎｏｖｅｎａＺｈａｎｇｅｔＨｕ,ｓｐ．ｎｏｖ．,另外还记述了爪绵蚜属ＡｐｈｉｄｏｕｎｇｕｉｓＴａｋａｈａｓｈｉ,１９６３一个新种,苹果根爪绵蚜Ａ．ｐｏｍｉｒａｄｉｃｏｌａＺｈａｎｇｅｔＨｕ,ｓｐ．ｎｏｖ．,模式标本存放在中国科学院动物研究所．拟爪绵蚜新属ＳｉｃｉｕｎｇｕｉｓＺｈａｎｇｅｔＱｉａｏｇｅｎ．ｎｏｖ．模式种：十绵蚜ＳｉｃｉｕｎｇｕｉｓｄｅｃｉｍａＺｈａｎｇｅｔＱｉａｏ,ｓｐ．ｎｏｖ．本新属与爪绵蚜属ＡｐｈｉｄｏｕｎｇｕｉｓＴａｋａｈａｓｈｉ,１９６３和绵蚜属ＥｒｉｏｓｏｍａＬｅａｃｈ,１８１８有较近的亲缘关系,不同在于：有翅孤雌蚜腹管位于腹部背片Ⅵ,隆起,周围有毛环绕（前者：位于背片Ⅵ,不隆起,无毛环绕;后者：位于背片Ⅴ,隆起,有毛环绕）;触角稍长,至少为体长０．３５,具有线形次生感觉圈;后者：稍长,至少为体长０．４０,具有环形次生感觉圈）。十绵蚜ＳｉｃｉｕｎｇｕｉｓｄｅｃｉｍａＺｈａｎｇｅｔＱｉａｏ,ｓｐ．ｎｏｖ     

One new species of the Clubiona obesa-group from China,with the first description of Clubiona kropfi male (Araneae,Clubionidae)

The present paper describes two Clubiona obesa-group species: Clubiona bicuspidata sp. n. and the male Clubiona kropfi Zhang, Zhu & Song, 2003, which is described for the first time.     

中国斑蚜科一新属一新种一新亚种记述(同翅目:蚜总科)

本文记述了中国斑蚜科一新属,茴斑蚜属Ｆｏｅｎｉａｐｈｉｓ Ｚｈａｎｇ ｅｔ Ｑｉａｏ,ｇｅｎ．ｎｏｖ．,一新种,长圈茴斑蚜Ｆ．ｏｂｌｏｎｇｉｓｅｎｓｏｒｉａ Ｑｉａｏ ｅｔ Ｚｈａｎｇ,ｓｐ．ｎｏｖ．和一新亚种聂长斑蚜连城亚种Ｔｉｎｏｃａｌｌｉｓ ｎｅｖｓｋｙｉ ｌｉａｎｃｈｅｎｇｅｎｓｉｓ Ｑｉａｏ ｅｔ Ｚｈａｎｇ,ｓｓｐ．ｎｏｖ．。所有模式标本均存放在中国科学院动物研究所昆虫标本馆内。