How to use in-sentence of “eutherian”:
+ They are not found on Monotremes and a few eutherian orders, namely bats.
+ So it comes about that most monkeys and humans have good colour vision, but most other eutherian mammals do not: They have only two opsins, and are bichromatic.
+ The corpus callosum is part of the brain in humans and other eutherian mammals.
+ Especially, the introduction of eutherian mammals has caused the extinction of many marsupial forms.
+ It is the marsupial and eutherian mammals which developed live birth.
+ As a result, they claimed “Eomaia” is at the root of the eutherian “family tree” with a few other fossils.
