A STUDY ON THE RARE BUTTERFLIES OF THE GENUS BHUTANITIS (LEPIDOPTERA: PAPILIONIDAE) WITH DESCRIPTIONS OF TWO NEW SPECIES

The butterflies of the genus Bhutanitis Atkinson 1873 are rare species of the worldand listed by IUKN in grade R of the endangered animals, while in China it is placed ingrade Ⅱ in the Protection Law of Wild Animals. Four species of the genus are distributed in the southern parts of Asia, and among     

NOTES ON THE GENUS FLEUTIAU XIA LABOISSIERE (COLEOPTERA: CHRYSOMELIDAE: GALERUCINAE)

In the present paper, 9 species of the genus Fleutiauxia are reported from China, ofwhich one species is transferred from the genus Platyxantha, and four are described asnew to science. The diagnosis of the genus and the key to the known species of China aregiven. The type specimens are kept in the Institute of Zoology, Academia sinica (IZAS)and the Entomological Museum of Northwestern Agricultural University (EMNAU),Yangling, Shaanxi, separately.     

A REVIEW OF THE GENUS A CRICOTOPUS KIEFFER （DIPTERA： CHIRONOMIDAE） IN CHINA

The genus Acricotopus Kieffer including three species from China is reviewed.Acricotopus lucens (Zetterstedt) is reexamined. Two species A. simplex sp. nov. and A.zhalingensis sp. nov. are described as male imagines. Acricotopus simplex sp. nov. was collected from Xizang, Sichuan and Qinghai Provinces; the species differs from others of the genus by the absence of hind tibial comb, temporal and clypeal seta. Acricotopus zhalingensis sp. nov. was collected from Qinghai Province; the species is recognized by a combination of characters: the larger body size; the clypeus without setae; anal lobe strongly produced, nearly hemispherical shape; inferior volsella triangular, strongly sclerotized; gonostylus with 13 very long setae. A key to the world males of the genus is presented. The generic diagnosis is emended.All the types described in this paper are deposited in Department of Biology, Nankai University,China (BDN).     

THE DISCOVERY OF THE GENUS SHELFORDIA CAMERON （HYMENOPTERA： BRACONIDAE： BRACONINAE） IN CHINA, WITH DESCRIPTION OF ONE NEW SPECIES

The genus Shelfordia is discovered in China for the first time, and one new species of this genus ( S. chinensis sp. nov. ) is fully described and illustrated in the present paper. The type specimen is deposited in the Parasitic Hymenoptera Collection, Zhejiang University, Hangzhou, China.     

NOTES ON ANNOSA SPECIES-GROUP OF HELINA R.-D. （DIPTERA： MUSCIDAE） IN CHINA

The genus Helina R.-D., 1830 is the second largest genus in Muscidae. By now,more than 400 species are known in the world and about 200 species have been described in China. This paper outlines earlier studies on the subgenus and species-group of Helina. Helina annosa species-group is erected. A key to the known Chinese subgroups and species is given.The 19 known Chinese species is listed, including one new species, i.e. Helina setipostitibia sp. nov. Type specimen of the holotype of the new species is deposited in the Institute of Entomology, Shenyang Normal University.     

Phylogeny of Chinese Allium (Liliaceae) using PCR-RFLP analysis

Eighteen representative species were selected from all the nine sections of Chinese Allium on the basis of the classification of morphology and cytotaxonomy. The trnK and rpL16 gene fragments of chloroplast DNA were amplified from 18 species by PCR method. The two cpDNA fragments were digested by 26 restriction enzymes, and 303 polymorphic restriction sites were found, of which 163 were informative. The restriction site data were analyzed with PAUP (version 3.1.1) and MEGA (version 1.01) as well as PHYLIP. As a result, the genus Allium could be classified into six subgenera. The recognition of Sect. Anguinum in the Flora of China is reasonable, Sect. Rhizirideum, Sect. Haplostemon and Sect. Cepa are not monophyletic. The infrageneric system of this genus was also discussed.     

LOWER CAMBRIAN UNIVALVED MOLLUSCS FROM KURUKTAG,XINJIANG

The Lower Cambrian univalved molluscs described in the present paper were collected in 1977—1978 by the geological parties from the base of the Xidashan Formation around Xidashan, Kuruktag, Xinjiang. The material is generally well-preserved and includes three species ascr bed to three genera, in which one genus and three species are new, namely, Helcionella xinjiangensis sp. nov., Eocyrtolites radiatus gen. et sp. nov., and Cyrtodiscus? kuruktagensis sp. nov..Among them, the genus Helcionella is a common from in the Cambrian in many parts of the world, and it also has been reported from the Cambrian formations of the North China Province and from the Huangshandong Member of the Lower Cambrian Tongying Formation of the Yangtze Provinnce in China.     

蟦科昆虫地理分布研究初探

In the present paper,the origin of the fa-mily Perlidae and the distribution characters of the tribe and the subfamily were summarized and analyzed.Based on the distribution of the genera in the world,the eight distribution types of the genera were divided.In addition,the distribution characters of the Perlidae in China were also probed preliminarily.So far two subfamilies,four tribe and twenty genera have been found in China.Ten of them,of which three genera are endemic to China,are the Oriental genera;one Palaearctic genus;three Oriental-Palaearctic genera;one Oriental-Nearctic genus;four Oriental-Palaearctic-Nearctic genera and one Oriental-Palaearctic-Nearctic-Afrotropical genus.Moreover,the main distribution character of Chinese Perlidae is that most of the species distribute Central China region,South China region and Southwest China region.The Central China region centralizes the distribution and the break of the perlid species,and made the dispersal for the others regions.     

NOTES ON THE GENUS NEOPODOCINUM IN CHINA,WITH DESCRIPTIONS OF TWO NEW SPECIES(ACARINA:MACROCHELIDAE)

The present paper deals with four species of the genus Neopodocinumoff scarabaeid beetles in China, among them Neopodocinum sinicum and N.gunnanense are new to science, the deutonymph of N. dehongense is descri-bed for the first time, and N. vanderhammeni is collected in southwestChina for the first time. The type materials are deposited in the Depart-ment of Parasitology, Guiyang Medical College.Keys to the females and malesof 6 known Chinese species of the genus Neopodocinum are appended.     

中国半胶菌属研究小记(英文)

总结了我国半胶菌属的种类。该属在我国共发现三种,其中类革半胶菌为中国新记录种,该种与本属其他种的区别是子实体平伏反卷、孔口表面奶油色至浅粉红色、生殖菌丝具简单分隔。根据中国的材料对该种进行了详细描述和显微结构绘图。     

一株产木质素降解酶真菌的分离与鉴定

从自然界中分离到一株产木质素降解酶真菌.平板显色反应显示,该菌株具有产多种木质素降解酶的能力,并通过酶活力测定得到证实.为确定该菌株的分类地位,对其ITS序列进行了扩增并测序,并利用MEGA4.0生物学软件计算其与同属其它菌株的遗传距离并构建系统发育树,在分子水平上确定它们之间的亲缘关系.试验结果表明,该菌株的ITS序列与Irpex lacteus乳白耙菌序列相似度达99%,且与Irpex lacteus XSD-2亲缘关系最近.     

10种阔叶树上常见的一年生多孔菌的培养特性*

描述了10种阔叶树上常见的一年生多孔菌的培养特性。它们是烟管菌(Bjerkandera adusta)、单色下皮黑菌(Cerrena unicolor)、毛革盖菌(Coriolus hirsutus)、栎迷孔菌(Daedalea quercina)、棱孔菌(Favolus alveolaris)、囊孔菌(Hirschioporus pargamenus)、辐射状纤孔菌(Inonotus radiatus)、白耙齿菌(Irpex lacteus)、 贝叶多孔菌(灰树花)(Polyporus frondosus)和泡盖绵皮孔菌(Spongipellis spumeus)     

连褶金小蜂属分类研究（膜翅目：小蜂总科：金小蜂科）

本文研究了我国金小蜂科的一新纪录属,连褶金小蜂属Ｌｙｕｂａｎａ Ｂｏｕｃｅｋ,描述了３个新种：廖氏连褶金小蜂Ｌ．ｌｉａｏｉ ｓｐ．ｎｏｖ．、长腹连褶金小蜂Ｌ．ｌｏｎｇａ ｓｐ．ｎｏｖ．和长节连褶金小蜂Ｌ．ｐｒｏｌｏｎｇａｔａ ｓｐ．ｎｏｖ．。模式标本存于中国科学院动物研究所动物标本馆。     

中国沟胸步甲属分类研究及一新种描述(鞘翅目： 步甲科： 壶步甲族)

【目的】沟胸步甲属Holcoderus属于鞘翅目(Coleoptera)步甲科(Carabidae)壶步甲族(Lebiini)。本研究旨在对该属在中国分布的各个种进行分类厘定。【方法】基于中国科学院动物研究所的馆藏标本以及欧洲多家博物馆的模式标本,采用形态比较学方法开展研究。【结果】共发现中国沟胸步甲属5种,其中包括新种1种(双毛沟胸步甲H. bisetus sp. n.,模式产地：云南西双版纳),中国新纪录种3种(雅沟胸步甲H. gracilis、绿沟胸步甲H. smaragdinus和红腿沟胸步甲H. aeripennis)。提供了中国所有种类的形态描述及特征图,并编制了分种检索表。【结论】至此,我国所分布的沟胸步甲属物种从此前记录的1种增加至5种。     

New archisargids from China (Insecta: Diptera)

The extinct family Archisargidae, which was rich in the Mesozoic, has been found in China, Kazakhstan and Mongolia. By now, six genera and 14 species have been found in Inner Mongolia and Liaoning Province of China. In this paper, two new species of the genus Mesosolva Hong, 1983 and a new genus Brevisolva gen. nov., represented by a new species belonging to the Archisargidae, are described from the Middle Jurassic deposits of Daohugou, Inner Mongolia. A key to the species of Mesosolva is given.     

中国杯形无隔担子菌研究1：分枝管菌属

目前我国共发现分枝管菌属的真菌4种,其中微小分枝管菌Henningsomyces minimus为中国首次报道,该种发现于广西壮族自治区的弄岗自然保护区和陇瑞自然保护区。根据中国的材料对该种进行了详细描述和显微结构绘图,给出了中国该属种类的检索表,并对其他三个种进行了概要描述。     

中国鳞刺蛾属订正(鳞翅目,刺蛾科)(英文)

经过系统研究,发现我国的鳞刺蛾并不是一直被称为的眼鳞刺蛾Squamosa ocellata(Moore),共有2种和1亚种.首次报道了姹鳞刺蛾S.chalcites Orhant在我国有分布,描述了1新种,短爪鳞刺蛾S.brevisunca和1新亚种,云南亚种S.brevisunca yunnanensis.本文还描述了云南亚种的茧和老熟幼虫形态,编制了分种和亚种检索表,提供了成虫彩色照片和外生殖器特征图.模式标本保存在中国科学院动物研究所国家动物博物馆.