xiǎn​shēng​zhòu

Phanerozoic

Senses

显生宙/ 顯生宙 xiǎn​shēng​zhòu Phanerozoic

The current geological eon which began approximately 541 million years ago with the Cambrian period, characterized by the appearance of abundant animal and plant life

References

see 显生宙/顯生宙 寒武纪/寒武紀
antonym 隐生宙/隱生宙 显生宙/顯生宙