Newly-Recorded Species of Acarospora from Xinjiang Two Newly Recorded Species of Acarospora to China from Eastern Tianshan Mountain Newly Recorded Plants from Hainan Island, China (Ⅺ) New Record of the Lichen Genus Peltigera from China Three Species of Genus Pteromalus (Hymenoptera: Pteromalidae) Parasitizing Rhynchaenus empopulifolis (Coleoptera: Curculionidae),with Description of a New Species from China A study on the species diversity of Sphagnum from Guizhou Province, China A PRELIMINARY REPORT ON THE MYXOMYCETES FROM ZHANGJIAJIE,HUNAN PROVINCE Study on the Lichen Genus Melanohalea in Xinjiang,China