CAJ | 학술논문

2011年6月对黑龙江兴凯湖湿地自然保护区进行了藻类标本采集，在对硅藻进行分类研究的过程中，观察到羽纹藻属(硅藻门)中国新记录植物6个分类单位，包括5种1变种，分别为埃氏羽纹藻 Pinnularia aestuarii Cleve、中心羽纹藻Pinnularia cruxarea Krammer、纤弱羽纹藻钝形变种Pinnularia distinguenda var. obtusa Krammer、球状羽纹藻Pinnularia gibbiformis Krammer、特殊羽纹藻Pinnularia notabilis Krammer、鲜明羽纹藻Pinnularia perspicua Krammer。对这些种类的分类学特征进行了详细的描述，与同属中相似种类进行了比较，为黑龙江兴凯湖湿地藻类资源调查提供了基础资料。
2011년6월대흑룡강흥개호습지자연보호구진행료조류표본채집，재대규조진행분류연구적과정중，관찰도우문조속(규조문)중국신기록식물6개분류단위，포괄5충1변충，분별위애씨우문조 Pinnularia aestuarii Cleve、중심우문조Pinnularia cruxarea Krammer、섬약우문조둔형변충Pinnularia distinguenda var. obtusa Krammer、구상우문조Pinnularia gibbiformis Krammer、특수우문조Pinnularia notabilis Krammer、선명우문조Pinnularia perspicua Krammer。대저사충류적분류학특정진행료상세적묘술，여동속중상사충류진행료비교，위흑룡강흥개호습지조류자원조사제공료기출자료。
The genus Pinnularia Ehrenberg is one of the largest diatom genera in the world. Pinnularia is closely related to Caloneis Cleve (1891), suggesting that they should be considered as the same genus. Now, the two genera are listed as two single genus in the taxonomy system of Hustedt. During the investigation of diatoms from Xingkai Lake, we observed 45 taxa in Pinnularia that preferred to live at pH 6 to 7. Six of 45 taxa were reported as newly recorded species in China that includes Pinnularia aestuarii Cleve, Pinnularia cruxarea Krammer, Pinnularia distinguenda var. obtuse Krammer, Pinnularia gibbiformis Krammer, Pinnularia notabilis Krammer, and Pinnularia perspicua Krammer. The morphological characteristics and the morphological differences with other similar species were described in detail. This investigation provides the basic information of algae in Xingkai Lake.