我国首次记录的微型硅藻——具刺原龙骨藻和伊岛棒杆藻及对其分类地位的讨论

Protokeelia is described as a new and rare pennate diatom genus in China. Its valve includes two parts： ventral valve and dorsal valve. The ventral valve is more or less convex or concave. The raphe runs in a distinct elevated and thickened siliceous ridge. In the internal valve, beneath the raphe are fibulae or fibulae clusters which connect the ventral and dorsal valves. One species, P. spinifera Round ＆ Basson, is observed in the water samples from a mangrove forest in Sai Kung, Hong Kong, China. Its main morphological features are described in this paper along with electron microscope （EM） photos. Morphological comparisons are also made among several allied species. In addition, a newly recorded species for China, Rhopalodia iriomotensis Kobayasi, Nagumo ＆ Tanaka, is discussed here. Because several key features observed in this species resemble those of some Protokeelia species, we suggest that it may actually represent a Protokeelia species.     

Report on the Hippolytidae Bate (sensu lato) from China seas

Thirty species belonging to 13 genera of three families in the Hippolytidae Bate, 1888(sensu lato) are reported in the present paper, including two new species and two newly recorded ones from the China seas. The two new species are named as Thinora leptochelus sp. nov. and Thor singularis sp. nov. Thinora leptochelus sp. nov. differs from the only knwon species of the genus, Thinora maldivensis(Borradaile, 1915), by the developed supraorbital tooth and the slender and cone-shaped chelae of the first 2 pereopods. Thor singularis sp. nov. can be dinstingershed from the other members of the genus Thor by the first 2 pereopods with epipods. The two newly recorded species from China seas are Eualus kikuchii Miyake & Hayashi, 1967 and Heptacarpus commensalis Hayashi, 1979.     

中国伏革菌科二新记录种

INTRODUCTION Changbaishan Nature Reserve is one of the most important forest reserves in China and it is very rich in wood-rotting fungi （Dai, 1997, 2000, 2003; Dai et al., 2003）. Nearly 100 species of the Corticiaceae sensu lato were reported from the reserve by Hjortstam ＆ Ryvarden （1988）, but the corticioid fungi in the reserve are still not well known. A field trip was made in 2005, and two species,     

Two New Species of Fire-Bellied Newts (Caudata,Salamandridae, Cynops) from Southeastern China

The fire-bellied newt genus Cynops contains ten known species distributed in China and Japan in East Asia.In this work,two new Cynops species are described,namely Cynops jiaoren sp.nov.distributed in northern Guangdong and Cynops maguae sp.nov.distributed in eastern Jiangxi.The two new species can be distinctly distinguished from their congeners by the independent phylogenetic placements and a combination of morphological characteristics.The discovery of these two new species in the Southeast Ch...     

THE COPEPODA OF THE WU-L1 LAKE, WU-SIH, KIANGSU PROVINCE. Ⅱ. CYCLOPOIDA

This is the second part of a series of papers dealing with the Copepoda-fauna of theWu-Li Lake, Wu-Sih, Kiangsu Province, China. It comprises 21 species of Cyclopoida,of which 5 species (those marked with an asterisk in the list) are for the first time re-corded in China and two species of Tropocyclops are found to be new to science. All     

FOUR NEW SPECIES OF HALTICHELLINI (HYMENOPTERA: CHALCIDIDAE) FROM CHINA

Two new species of Nipponohockeria Habu (first recorded in China) and two newspecies of Uga Kerrich are described and figured. The type specimens are deposited in the Laboratory of Biological Control, Department of Plant Protection, Zhejiang Agricultur-al University.     

TWO NEW GENERA AND SPECIES OF HELORIDAE (HYMENOPTERA) FROM LATE MESOZOIC OF CHINA

The present paper describes two new genera and two new species regarded as be-longing to the family Heloridae in Late Mesozoic. The specimens of the new taxa wereCollected from the Laiyang Formation in Late Jurassic age at Nanligezhuang Village inLaiyang City of Shandong Peninsula, China, and are now conserved in the ShandongProvincial Museum.     

枯枝暗色丝孢菌研究Ⅰ.两个中国新记录种

<正>A recent investigations of dematiaceous hyphomycetes occurring on dead wood in various subtropical and tropical zones of southern China have yielded two species new to China, and they are     

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