中国新记录属--旋枝霉属

摘要

@@ Pirella was first described by Bainier (1882) with P. circinans Bainier as type. Recent study proposed that Pirella includes two species, R circinans and R naumovii (Milko) Benny & Schipper (1992). Up to now,Pirella has been reported in France, Germany, India, Pakistan, Poland, Switzerland, U.S.A and U.S.S.R(Benny & Schipper, 1992). This is the first report for the genus in China.