There are four genus under Losaria:
Losaria coon: Found from the Nicobar Islands and Assam in India, east to Hainan in China, and south through Indochina, to Java and other islands of Indonesia and Bangladesh.

Losaria palu (Palu swallowtail): It is endemic to the Indonesian island of Sulawesi. Little is known about this butterfly.

Losaria rhodifer (Andaman clubtail): The butterfly is endemic and restricted to the Andaman Islands in the Bay of Bengal. Distinct with its subterminal and terminal vermilion spots, vermillion head and body.

Losaria Neptunus (yellow bodied clubtail): Found in Sumatra, south Burma, north Borneo and the Philippines. The lower half of the abdomen is yellow. It has white markings on the forewings and a red patch on each hindwing