The painted turtle (Chrysemys picta) is the most widespread native turtle of North America. It lives in slow-moving fresh waters, from southern Canada to Louisiana and northern Mexico, and from the Atlantic to the Pacific. The turtle is the only species of the genus Chrysemys, which is part of the pond turtle family Emydidae. Fossils show that the painted turtle existed 15 million years ago. Four regionally based subspecies (the eastern, midland, southern, and western) evolve (Wikipedia)

D'Orbigny's slider or the black-bellied slider (Trachemys dorbigni ), commonly known in Brazil as tigre d'água (which means water tiger in Portuguese), is a species of water turtle in the family Emydidae. The species is found in southern Brazil, northeastern Argentina, and Uruguay. One subspecies (in addition to the nominate subspecies) is distinguished, Trachemys dorbigni brasiliensis. (Wikipedia)

The ornate or painted wood turtle (Rhinoclemmys pulcherrima) is one of nine turtle species of the genus Rhinoclemmys of the family Geoemydidae. There are four recognized subspecies. (Wikipedia)