Platy fish are members of the genus Xiphophorus, just like swordtails. There are two types of platy fish, the Southern Platy and the Variatus platy. This website lists variatus separately, however many varieties are in fact hybrids of the two. Like the Molly, Guppy, and Swordtails, platy fish give birth to live young that are miniature versions of the adult fish. These are excellent community residents and are available in a large variety of colors and patterns.
Name: Blue Wag Platy
Scientific Name: Xiphophorus maculatus
Group information: Platies, Swordtails and Variatus
Experience Level: Beginner
Housing: Tank Size - 10 Gallons
Behavior: Peaceful
Compatibility: Non-Schooling
Swim Level: Middle