Stub
Placentalia
Relation
Succeeds:
Supersedes
Rodents c. BT 459 Shrews c. BT 459 Moles c. BT 458 Lagomorphs c. BT 456 Armored Mammals c. BT 452 Primates c. BT 449 Bats c. BT 440
Creation Date
c. BT 459
Mammals which give birth to fully nourished offspring.