Passage: R. s. annamiticus, known as the Vietnamese Javan rhinoceros or Vietnamese rhinoceros, once lived across South China, Vietnam, Cambodia, Laos, Thailand, and Malaysia. The subspecific annamiticus is derived from the Annamite Mountain Range in Southeast Asia, part of this subspecies' range. In 2006, a single population, estimated at fewer than 12 remaining rhinos, lived in an area of lowland forest in the Cat Tien National Park in Vietnam. Genetic analysis suggested this subspecies and the Indonesian Javan rhinoceros last shared a common ancestor between 300,000 and 2 million years ago. The last known individual of this population was shot by a poacher in 2010.

Question: What is the scientific name for the rhino?
R. s. annamiticus