（原始内容存档于2022-02-19）. Landing, Ed. THE BASE OF THE CAMBRIAN: TERRENEUVIAN SERIES AND FORTUNIAN STAGE. International Subcommission on Cambrian Stratigraphy. [13 December

幸运期

小壳动物群（英语：Small shelly fauna）多样化, 第一批腕足动物 & 古杯动物出现 ← 小壳动物群（英语：Small shelly fauna）, 第一批软体动物 & 软舌螺动物出现寒武纪时间表直轴：百万年前幸运期（Fortunian）是寒武紀纽芬兰世的第一个阶段，年代大约位于541–529百万年前。

钵水母纲

Cheng; Liang, Yongchun; Xue, Jiaqi. A new scyphozoan from the Cambrian Fortunian Stage of South China. Palaeontology. 2017-06-04, 60 (4): 511–518. doi:10

Found in articles

纽芬兰世

（原始内容存档于2022-02-19）. Landing, Ed. THE BASE OF THE CAMBRIAN: TERRENEUVIAN SERIES AND FORTUNIAN STAGE. International Subcommission on Cambrian Stratigraphy. [13 December

幸运期

钵水母纲

Cheng; Liang, Yongchun; Xue, Jiaqi. A new scyphozoan from the Cambrian Fortunian Stage of South China. Palaeontology. 2017-06-04, 60 (4): 511–518. doi:10