You searched for: “theria”
Theria
In some systems of classification, a subclass of the Mammalia, including the infraclasses Eutheria and Metatheria, the members of which are viviparous.
This entry is located in the following unit: therio-, theri-, thero-, ther-, -there, -therium, -theria, -theridae, -therian, -therioid, -theroida + (page 1)