5 & 6.
Caltoris cahira likely ssp austeni.
UnH very dark chocolate ;FW with 2 cellspots. Forms with paler HWs are also said to occur.
http://yutaka.it-n.jp/hes/93300010.html
Taiwan
https://encrypted-tbn0.gstatic.com/i...LSKjg&usqp=CAU
Singapore.
https://encrypted-tbn0.gstatic.com/i...l3_LA&usqp=CAU