对东亚特有植物侧囊苔属(Delavayella Steph.)的模式标本进行了标定,并作了详细的描述和绘图。在标本查检和文献考证基础上,对该属的系统位置和地理分布进行了探讨,支持侧囊苔属从合叶苔科(Scapaniaceae)中独立出来成为侧囊苔科(Delavayellaceae)的观点。
The results from the typification of a Hepatic genus Delavayella Steph. , that was endemic to East - Asia, the detailed description and illustration of type specimen and the systematic position of the genus and its geographical distribution supported the viewpoint of the genus removed from the family Scapaniaceae to be a separate family Delavayellaceae.