中国-喜玛拉雅特有属——蓝钟花属的分类修订

Cyananthus Wallich ex Bentham, the only genus of Campanulaceae with superior ovary, is revised to clarify infrageneric relationships and phylogeny of the genus. Evidence obtained from the comparative gross morphology, anatomy, palynology, and karyomorpho-logy recommends a new infrageneric classification of the genus, recognizing 23 species, belonging to two subgenera, four sections and four subsections. One subgenus(Subgen. Mi-cranthus), one section(Sect. Suffruticulosi) and two subsections(Subsect. Flavi and Sub-sect. Lichiangenses)are described as new taxa. New combinations at sectional (Sect. Annui) and subsectional(Subsect. Stenolobi) ranks are also proposed. The genus Cyananthus is strictly distributed in the high mountains of China(Xizang, Yunnan and Sichuan), extending to Bhutan, Nepal and India (Kumaon-Garhwal, Assam and Sikkim), with altitudinal ranges from 2500 ~ 5300 m. It is observed that 13 species are endemic to SW China and only three species are endemic to the Himalayas( two species in Ne     

Synopsis of Leymus Hochst. （Triticeae： Poaceae）

Leymus is a genus in the Triticeae tribe, Poaceae. The taxa of this genus are allopolyploid species which possess the Ns and Xm genomes. According to cytological, cytogenetic and molecular genetic analyses, some species of Hystrix and Elymus ought to be transferred to this genus. A world revision of the genus Leymus is needed. In this paper we summarize experimental results, provide a key to sections, species and varieties, and list all the taxa we recognize in Leymus with their synonyms. This synopsis is a new taxonomic system to be used for the revision of Leymus.     

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.     

First record of Stigmatijanus Wei (Hymenoptera: Cephidae)from South Korea with description of a new species

The genus Stigmatijanus Wei, 2007 is recorded from Korea for the first time. A diagnosis of the genus is briefly discussed. A new species, Stigmatijanus koreanus sp. nov., is described from Mt. Homyeong, Gyeonggi-do, South Korea. A key to the three species of the genus is provided.     

NOTES ON THE CENTROTYPUS FROM CHINA (Homoptera: Membracidae)

Eight species of Centrotypus St?l from China are noted in the present paper. Five among them are new to science. Two species are new records to Chinese fauna. These eight species are listed in the following key. Key to species of genus Centrotypus from China     

On two new species of the genus Leptomias Faust from Kashmir (Coleoptera: Curculionidae: Brachyderinae)

Marshall (1916) referred 26 species to genus Leptomias Fst.and .put generic names Heteromias Fst., Parisomias Fst. and Piazomias Lacd. (part) as its synonyms. Gunther and Zumpt (1933) added Cneorrhinus Redtenb.also in the list of synonyms of Leptomias st.Later on, Aslam (1961) revalidated Parisomias Fst.reshuffled the position of a few species and described a number of new species under the restricted Leptomias Fst.Accordingiy, as many as 32 species were referred to the genus Leptomias Fst.     

褐小卷蛾属分类研究及一新种记述(鳞翅目:卷蛾科:新小卷蛾亚科)

This paper deals with two species of the genus Antichlidas Meyrick. Antichlidas trigonia sp. nov. is described as new to science. The adult photograph and the genital structures of the new species are provided. A key to the described species is given.     

A STUDY ON THE CHINESE LATOIA GUERIN-MENEVILLE WITH DESCRIPTIONS OF NEW SPECIES (LEPIDOPTERA:LIMACODIDAE)

This paper deals with 39 species of the genus Latoia Guerin-Meneville collected fromChina. Among them 19 species are new to science and one species is a new record fromChina. Key to the known species is given. All type specimens are deposited in the Instit-ute of Zoology. Academia Sinica.     

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.     

NEW GENUS AND NEW SPECIES OF ISOMETOPIDAE FROM CHINA (Hemiptera - Heteroptera)

The present paper deals with four species belonging to three genera, in which a genus (Paraletabo gen. nov.) and four species are described as new to science, a genus (Sophianus Distant) is recorded for the first time from China. The type specimens are deposited in the Department of Biology, Nankai University. The new genus and new species are briefly diangnosed as follows.     

SOME NEW SPECIES OF RHOPALOCERA IN CHINA. Ⅲ

In the present paper, 1 new genus, 3 new species and 1 new subspecies of Lycae-nidae are described. The specimens here dealt with were collected by entomologists during their expedi-tions to the Sinkiang Province in the years 1957-1960. The diagnostic characters of the new genus, species and subspecies are as follows:     

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.     

Geometric morphometric analysis of Eysarcoris guttiger,E.annamita and E.ventralis (Hemiptera: Pentatomidae)

The genus Eysarcoris can be easily distinguished from other genera through the two spots in the basal angle of the scutellum.Nevertheless,Eysarcoris species show complex variances.Geometric morphometric methods have been increasingly applied to distinguish species and to define the boundary of genera among insects.In the present study,geometric morphometric approach was firstly employed to evaluate the shape variation of three characters (fore wing,hind wing and pygophore) of E.guttiger,E.annamita and E.ventralis using E.aeneus as outgroup to ascertain whether this approach is a reliable method for the taxonomy of Eysarcoris.Analysis was conducted on the landmarks of the three characters of these species.Multivariate regression of procrustes coordinates against centroid size was conducted to test the presence of allometry.Principal component analysis (PCA),canonical variate analysis (CVA)and cluster analysis were utilized to describe variations in shapes among the studied species.For all of the three characters,though PCA analysis showed some overlap among species,p-values for procrustes distance and mahalanobis distance were all less than 0.0001.The distribution of the three studied species corresponds with their species status.This study demonstrates that the geometric morphometrics of both the fore wing and the hind wing might represent a possible tool for the identification of species within this genus.     

Historical biogeography and evolutionary diversification of Lilium(Liliaceae): New insights from plastome phylogenomicsOA

Here, we infer the historical biogeography and evolutionary diversification of the genus Lilium. For this purpose, we used the complete plastomes of 64 currently accepted species in the genus Lilium(14plastomes were newly sequenced) to recover the phylogenetic backbone of the genus and a timecalibrated phylogenetic framework to estimate biogeographical history scenarios and evolutionary diversification rates of Lilium. Our results suggest that ancient climatic changes and geological tectonic act...     

NOTES ON FISHES OF THE GENUS NEMACHILUS OFSOUTHERN TIBET, CHINA, WITH DESCRIPTIONOF A NEW SPECIES

The present paper deals with the fishes of the genus Nemachilus collected fromSouthern Tibet in 1961. Altogether six species are included, of which the Nemachilusbellibarus is found to be new to science.     

产于海南的中国革菌一新记录属—乳孔菌属Theleporus

INTRODUCTION One resupinate, poroid specimen of wood-inhabiting fungi was collected on angiosperm stump from tropical forest of Hainan Province. After microscopic examination it turned out to be Theleporus calcicolor （Sacc. ＆ P. Syd.） Ryvarden.The genus Theleporus Fr. was not reported from China previously （Dal et al., 2004）, and this report is the first record of both the genus and the species in China.     

Phytogeny of 12 species of genus Glycine Willd. reconstructed with internal transcribed region in nuclear ribosomal DNA

The ITS-Is of 24 accessions belong to 10 species of subgenus Glycine, and 2 species of subgenus Soja of genus Glycine were amplified, cloned and sequenced. According to the homology of the sequences, the phy-logeny of the 24 accessions were reconstructed. The reconstructed dendrogram showed that there were some divergent genomic types found in the previously classified species, such as G . tomentella, G. canescens and G. tabacina, and they might be some cryptic species by morphologic analysis.