Caviidae
Caviidae, the cavy family, is composed of rodents native to South America and includes the domestic guinea pig, wild cavies, and the largest living rodent, the capybara. They are found across South America in open areas from moist savanna to thorn forests or scrub desert. This family of rodents has fewer members than most other rodent families, with 19 species in 6 genera in 3 subfamilies.
Greater bandicoot rat
The greater bandicoot rat ("Bandicota indica") is a species of rodent in the family Muridae found in Bangladesh, China, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Sri Lanka, Taiwan, Thailand, and Vietnam.
It can grow to about 27–29 cm without including the tail which tail can grow to 28 cm. These should not be confused with true bandicoots which are marsupials inhabiting Australia and neighbouring New Guinea.