大兴安岭硅藻的中国新记录属、种  

NEWLY RECORDED GENERA AND SPECIES OF DIATOM FROM GREAT XING'AN MOUNTAINS, CHINA

作　　者：刘妍[1,2] 范亚文[2] 王全喜[3] 

机构地区：[1]“植物生物学”黑龙江省高校重点实验室.哈尔滨150025 [2]哈尔滨师范大学生命科学与技术学院,哈尔滨150025 [3]上海师范大学生命科学与环境学院,上海200234

出　　处：《水生生物学报》2015年第2期382-393,共12页Acta Hydrobiologica Sinica

基　　金：“植物生物学”黑龙江省高校重点实验室开放课题(ZK201207);国家自然科学基金(30870162,31100153)资助

摘　　要：对大兴安岭硅藻进行了形态分类学研究,发现了部分中国新记录属及中国新记录种。研究共报道大兴安岭硅藻10属10种,对这些属、种的形态学特征进行了详细的描述,并提供了图片资料。其中3个属为中国新记录属,分别为:北方藻属Boreozonacola Lange-Bertalot、Kulikovskiy & Witkowski、矮羽纹藻属Chamaepinnularia Lange-Bertalot & Krammer、微肋藻属Microcostatus Johansen & Sray。本文给出其余7个属的详细特征描述,为其他相关研究提供参考。观察到中国新记录种9种1变种,分别为:胡斯特北方藻Boreozonacola hustedtii Lange-Bertalot,Kulikovskiy & Witkowski、海塞矮羽纹藻Chamaepinnularia hassiaca(Krasske)Cantonati & Lange-Bertalot、墙生微肋藻Microcostatus maceria(Schimanski)Lange-Bertalot、异辐节卡维藻Cavinula heterostauron(Germain)Van de Vijver、类印加等列藻Diadesmis ingeaeformis Hamilton & Antoniades、沼地盖斯勒藻Geissleria paludosa(Hustedt)Lange-Bertalot & Metzeltin、忽视蹄形藻Hippodonta neglecta Lange-Bertalot,Metzeltin & Witkowski、沙拉泥生藻Luticola charlatii(Peragallo)Metzeltin,LangeBertalot、原子麦尔藻特许变种Mayamaea atomus var.permitis(Hustedt)Lange-Bertalot、莱维迪细篦藻Neidiopsis levanderi(Hustedt)Lange-Bertalot & Metzeltin。The diatom from Great Xing’an Mountains were studied following the new classical system of the interna-tional diatom research. During the study, many new record genera and species were observed. In this paper, 10 taxa be-long to 10 genera were reported and the detail morphological characters were given. Among them, 3 genera were newly recorded genera in China, they are： Boreozonacola Lange-Bertalot, Kulikovskiy ＆ Witkowski, Chamaepinnularia Lange-Bertalot ＆ Krammer and Microcostatus Johansen ＆ Sray. Another 7 genera were reported in China before, but the morphological characters were not given by the former studies, in this paper, morphological descriptions of these 7 genera were given to provide basic informations for other studies. Nine newly recorded species and 1 variety were ob-served, they are： Boreozonacola hustedtii Lange-Bertalot, Kulikovskiy ＆ Witkowski, Chamaepinnularia hassiaca （Krasske） Cantonati ＆ Lange-Bertalot, Microcostatus maceria （Schimanski） Lange-Bertalot, Cavinula heterostauron （Germain） Van de Vijver, Diadesmis ingeaeformis Hamilton ＆ Antoniades, Geissleria paludosa （Hustedt） Lange-Bertalo ＆ Metzeltin, Hippodonta neglecta Lange-Bertalot, Metzeltin ＆ Witkowski, Luticola charlatii （Peragallo） Metzeltin, Lange-Bertalot, Mayamaea atomus var. permitis （Hustedt） Lange-Bertalot, Neidiopsis levanderi （Hustedt） Lange-Bertalot ＆ Metzeltin.

关 键 词：硅藻 新记录属 新记录种 大兴安岭 

分 类 号：Q949.27[生物学—植物学]