几种具纤毛分生孢子的腔孢菌

本文报道了河北省具纤毛(setulae)分生孢子的腔孢菌(Coelomycetes)5种,它们隶属于多毛孢属(Polynema Lev.),星毛孢属(Stauronema H.Sydow,Sydow ＆Butler),刺杯毛孢属(Dinemasporium Lev.)和双毛壳孢属(Discosia Lib.)。其中多毛孢属和星毛孢属系国内新记录属。记载了一新种中国多毛孢(Polynema sinense w.-P.Wu)和一中国新记录种甘蔗星毛孢(Stauronema sacchari H.Sydow,Sydow ＆Butler)。在刺杯毛孢属和双毛壳孢属内共鉴定出3个种,它们是槭刺杯毛孢(Dinemasporium acerinum Peck),刚毛刺杯毛孢(Dinemasporium strigosum(Pets.:Ft.)Sate.)和双毛壳孢(Discosia artocreas(Tode:Fr。)Ff.)。文中对这些种进行了详细描述,新种有拉丁文描述。研究标本保藏于河北省科学院生物研究所。     

A new species of Dinemasporium from sugar cane on Irabujima island, Japan

Dinemasporium longicapillatum sp. nov., isolated from a decaying leaf of sugar cane collected in Irabujima island, Japan, is described and illustrated. It is similar to D. strigosum and D. strigosulum in conidial length/width ratio, but differs mainly in its smaller conidia and longer conidial appendages.