河北省2个赤潮藻新记录种——米氏凯伦藻和里昂原多甲藻

Two New Recorded Species of Alexandrium tamarense in Hebei Province——Karenia mikimotoi Hansen and Protoperidinium leonis Balech

[目的]记述河北省赤潮藻新记录种。[方法]室内显微镜观察。[结果]发现甲藻门2新记录种——米氏凯伦藻(Karenia mikimotoiG.Hansen&Moestrup)和里昂原多[Protoperidinium leonis(Pavillard) Balech]。描述标本保存在河北农业大学海洋学院有害藻华藻类标本室。[结论]对米氏凯伦藻引起的赤潮,应该引起注意。

[Objective] The research aimed to record new species of Alexandrium tamarense.[Method] Samples were examined by microscope in the lab.[Result] Two new recorded species： Karenia mikimotoi G.Hansen Moestru and Protoperidinium leonis（Pavillard） Balech,were found.All specimens were deposited in the Seawater Harmful Algae Specimens Room of Ocean College of Hebei Agricultural University.[Conclusion] The red tide of Karenia mikimotoi G.Hansen Moestru should be noted.