Ordovician (1 янв 485400000 г. до нашей эры – 1 янв 443800000 г. до нашей эры)
Описание:
The Ordovician period witnessed the diversification of marine life and the emergence of early vertebrates. It was characterized by a warm and stable climate, widespread shallow seas, and the proliferation of marine organisms such as trilobites, brachiopods, and cephalopods.Named after the Celtic tribe, Ordovices.
Добавлено на ленту времени:
Дата:
1 янв 485400000 г. до нашей эры
1 янв 443800000 г. до нашей эры
~ 5883516 years