马鞍菌属新种和新记录Ⅱ.

SOME NEW SPECIES AND NEW RECORDS OF THE GENUS HELVELLA FROM CHINA Ⅱ.

本文报道了近年来在中国发现的马鞍菌属 Heluella 的3个新种,即蛟河马鞍菌H.Jiaohensis,吉林马鞍菌 H.jilinensis 和新疆马鞍菌 H.xinjiangensis;3个新记录种即肋盖马鞍菌 H.costifera,长孢马鞍菌 H.oblongispora 和灰黑马鞍菌 H.rivularis。此外由于亚梭孢马鞍菌 H.subfusispora 的模式标本于1984年在火中被毁,因此作者在另一份标本(HMAS 30483)的基础上为其标定了新模式(Neotype)。

In this paper,7 species of the genus Helvella are reported and pa- rtly illustrated.Of them,3 species are new to science,namely Helvella jiaohe- nsis,H.jilinensis and H.xinjiangensis;other 3 species——H.costifera,H. oblongispora,and H.rivularis are the first records in this country;and the last one——H,subfusispora Liu et Cao,because the type materials had been destroyed by fire when herbarium (HBSU) was on destructive burnt during 1984,so the neotype (HMAS 30483) has been typificated.