Arhopala from southern Thailand

[DaveChiangMai]

Help please with this Arhopala from Bang Lang NP, s Thailand, June 23.
The patterning reminds me of A. muta, but that species is tailless.
Many thanks.

28442

28443

[Psyche]

Male Arhopala delta.

Two species are similar to the amphimuta-muta group in markings, but tailed.

28444


Arhopala delta.
Fw margin rounded.
Brown border regular.
UnF band strongly dislocated at vein 4.
UnH spots 6 & 7more rounded.
http://yutaka.it-n.jp/lyc4f/81880001.html
https://en.wikipedia.org/wiki/Arhopala_delta#/media/File:ArhopalaDeltaMUpUnAC1.jpg


Arhopala allata.
FW margin straight in the middle. brown border increase towards apex.
UnF postdiscal band sinuous, slight dislocation.
UnH spots 6 & 7 narrower & more rectangular.
http://yutaka.it-n.jp/lyc4f/81850030.html
https://thaibutterflies.com/Butterflies/arhopala-allata/



TL Seow: Cheers.

[DaveChiangMai]

Many thanks for the detailed explanation.