Quote Originally Posted by Painted Jezebel View Post
I think the last one is more likely a Cerasana species (Notodontiae). Its resting position is not typical of Geometrids, and I have photo of a previously unrecorded Thai species which is closer.
You are right it is Cerasana anceps. The FW marginal spots matched.
The brownish colour of the old specimen have caught me off-guard.
http://www.mothsofborneo.com/part-4/...tidae_13_1.php

I know most Geometrids rest with FWs raised, but the whole thing is rather confusing.
Time to permanently retire the wording "fairly confident".

TL Seow