الإنجليزية - الإنجليزية
تعريف amniota في الإنجليزية الإنجليزية القاموس.
- The reptiles, birds and mammals, collectively, all of which have an amnion during development
- higher vertebrates (reptiles, birds and mammals) possessing an amnion during development
- It comprises the reptiles, the birds, and the mammals
- That group of vertebrates which develops in its embryonic life the envelope called the amnion