Seven-spotted Handmaiden Moth (Amata cysseus)

Location - Ekgal Aru

References - 

• Jayawardana, N.C. (2020) A Handbook to the Moths of Sri Lanka Vol. 01
• https://www.inaturalist.org/taxa/281571-Amata-cyssea

Sandalwood Defoliator (Amata passalis)

Location - Talangama

References - 

Jayawardana, N.C. (2020) A Handbook to the Moths of Sri Lanka Vol. 01

https://www.inaturalist.org/taxa/332480-Amata-passalis

Amata thoracica

Location - Ingiriya forest reserve (Dombagaskanda). Also observed at Morapitiya - Runakanda, Sinharaja  and Yagirala forest reserves.

External Links - http://www.inaturalist.org/taxa/424469-Amata-thoracica