Also called as Andaman Rat.

This species is listed as Vulnerable in the IUCN Red List of Threatened Species (https://www.iucnredlist.org/).

Also known as Nicobar Archipelago Rat or Nonsense Rat.

This species is listed as Endangered in the IUCN Red List of Threatened Species (https://www.iucnredlist.org/).

Also known as Ranjini's Field Rat or Kerala Rat.

This species is listed as Endangered in the IUCN Red List of Threatened Species (https://www.iucnredlist.org/).