1 янв 1478 г. - Cambrian radiation of animals
Описание:
This was an event also known as the Cambrian explosion and most major animal phyla appeared at this time, it's an event that resulted in the appearance of many new animals in the phyla over time.Добавлено на ленту времени:
Дата:
1 янв 1478 г.
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~ 548 г назад