Id help for Acosmeryx sp.

[Psyche]

12.
Acosmeryx shervillii.
As in A. pseudonaga.
Pale ,only the postmedial dark., its inner arm obsolete.
http://www.jpmoth.org/~dmoth/Digital...shervillii.htm

A. omissa is similar but the inner border of the dark postmedial is sharply defined.
https://tpittaway.tripod.com/china/a_omi.htm


13, Acosmeryx anceus.
Defined pale costal triangle.
Postmedial branching & forming a quadrate patch with a pale centre.
https://tpittaway.tripod.com/china/a_sud.htm