| Answer | Crossword Clue |
|---|---|
| placentals | PLACENTAL, a placental mammal |
| eutherian | belonging to the Eutheria, placental mammals / a placental mammal (as distinct from marsupial) |
| placentals | A placental mammal |
| placental | relating to the placenta / a placental mammal |
| eutherians | EUTHERIAN, a placental mammal (as distinct from marsupial) |
| monodelphian | any placental mammal that is a member of the group Monodelphi |
