Id help for Acosmeryx sp.

[Psyche]

14 & 15.

Acosmeryx sericeus. Correction 14 is A. pseudonaga ,15 is A. sericeus.
FW without a defined costal triangle. Marking edged whitish eg FW basal patch.
FW postmedial branches into two arms, the outer fairly smooth & not broadly angulated. ;inner arm narrow & dark.
Additinal feature A. pseudonaga have smooth wing margins & A. sericeus crenulate margins.
https://tpittaway.tripod.com/china/a_sri.htm


A. A. sinjaevi is not found in India.
FW postmedial straight & ending just above the tornus.
https://tpittaway.tripod.com/china/a_sin.htm


16 & 17.
Acosmeryx anceus.

A. castanea looks similar to A. anceus but the inner arm of the postmedial is absent or weak.
FW mid margin not angulated.
https://tpittaway.tripod.com/china/a_cas.htm



TL Seow: Cheers.