篩鏈藻屬

篩鏈藻Coscinosirapolychorda(Gran,1897)Gran,1900(圖52)ab圖52篩鏈藻Coscinosirapolychorda(Gran,1897)Gran,1900a,b.細(xì)胞鏈環(huán)面觀(chainsingirdleview)藻體相鄰細(xì)胞通過多條長膠質(zhì)線連接成群體,色素體小盤狀,多數(shù)。北溫帶海生種。本種分布廣但數(shù)量極少。中國青 ......（本文共 232 字 , 2 張圖）     [閱讀本文] >>