Emydidae

Emydidae (Latin (freshwater tortoise) + Ancient Greek (, "appearance, resemblance")) is a family of testudines (turtles) that includes close to 50 species in 10 genera. Members of this family are commonly called terrapins, pond turtles, or marsh turtles. Several species of Asian box turtles were formerly classified in the family; however, revised taxonomy has separated them to a different family (Geoemydidae). As currently defined, the Emydidae are entirely a Western Hemisphere family, with the exception of two species of pond turtle.

species of reptile

The Emydinae are a subfamily of turtles in the family Emydidae.

The Deirochelyinae are a subfamily of the Emydidae consisting of species native to North and South America, some of which are frequently kept as pets. As a result of pet trade, one species, the red-eared slider, can now be found in many parts of the world.