1 янв 331000000 г. до нашей эры - 1st land vertebrates: 331 mya
Описание:
-Resulted in an explosion of vertebrate biodiversity due to the many different niches that these species were able to exploit
-Mechanical support structures changed from fins to limbs, the method of locomotion changed from swimming to walking, respiratory structures changed from gills to lungs, feeding mechanisms changed from suction feeding to biting, and mode of reproduction changed from larval development to metamorphosis.
Добавлено на ленту времени:
Global Time Scale
Дата:
