Wikipedia
Poecilotheria
Poecilotheria is a genus of the spider family Theraphosidae currently containing 14 or more species of arboreal tarantula, commonly known as tiger spiders. The genus is known for vivid color patterns, fast movement, and potent venom compared to other tarantulas. The genus is native to Sri Lanka and India. The name Poecilotheria is derived from Greek poikilos - spotted and therion - wild beast.