Arhopala ID trend

[Zicky]

Hi Doctor Seow,

I have had the chance to see a good couple of arhopala over the last few months, but i do not quite understand how to ID arhopalas well enough, so i decided to slot all of these here to consolidate the arhopala IDs here. I cant even narrow to which subgroup currently as well.

from Singapore

1 - arhopala sp
inat observation link - https://www.inaturalist.org/observations/156201179

from Malaysia, Panti forest

2- arhopala species
inat link - https://www.inaturalist.org/observations/176986601

3- arhopala democritus?
inat link - https://www.inaturalist.org/observations/176986642

4- arhopala sp
inat link - https://www.inaturalist.org/observations/176986645

5- major subgroup?
inat link - https://www.inaturalist.org/observations/176986663

6- arhopala sp
inat link - https://www.inaturalist.org/observations/176986676

7- arhopala sp
inat link - https://www.inaturalist.org/observations/176986684

8- arhopala sp
inat link - https://www.inaturalist.org/observations/180465037

9- arhopala sp
inat link - https://www.inaturalist.org/observations/180465060

10- arhopala sp
inat link - https://www.inaturalist.org/observations/180465063

Skipping regards
Zicky

[Psyche]

1. Female Arhopala alitaeus.Very worn
https://www.inaturalist.org/observations/156201179
FW with spot 4 dislocated & shifted outwards.
HW postdiscal band completely dislocated at vein 2 (near the 'V' spot.

A. alitaeus.
Darker, more contrasted markings
HW spot more rounded.
HW submarginal spots more separated & lunulate.
https://1.bp.blogspot.com/-nEFhYQjWz...%2BHoraceT.jpg

Similar
A. pseudomuta.
Paler ,markings less contrasted.
Spots less rounded.
HW submarginalspots form a more continuous band.
http://www.butterflycircle.com/check...-%20Horace.jpg

[Psyche]

2 Likely Arhopala evansi
https://www.inaturalist.org/observations/176986601

Cleander group, alea subgroup/
HW spot 7 atop spot 6.
HW postdiscal band completely dislocated at vein 2.

Underside with a slatey glaze.

[Psyche]

3. Probably Arhopala aurea.
FW margin straight .
Triangular black spot in space 2 somewhat flat.
Stout tail base at vein 2.
https://www.inaturalist.org/observations/176986642


A aurea ;flatter black triangualr spot ;no purple wash.
http://www.butterflycircle.com/check...la-aurea-..jpg

A.trogon.
http://www.butterflycircle.com/check...race%20Tan.jpg

[Psyche]

4. Cleander group.
Member of the alea subgroup.
https://www.inaturalist.org/observations/176986645



5. Arhopala antimuta.
https://www.inaturalist.org/observations/176986663
Tailless species with HW spot equal between spot 5 & cellend bar.
Spot 7 attached at angle to spot 5.
https://www.butterflycircle.com/chec..._HoraceTan.jpg
http://www.butterflycircle.com/check...imuta_Chng.jpg



6. Alea subgroup member.
Possibly another A. evansi from the grey tone.
https://www.inaturalist.org/observations/176986676

[Psyche]

7 Probably A amphimuta.

8. Alea subgroup member possibly A. sublustris. costa spot 9 more shiftedin.
https://www.inaturalist.org/observations/180465037

9. Probably A. amphimuta.


10 Probably A. amphimuta.



A. amphimuta have a better formed "V". The fout postdiscal spots above the "V" are also in line .

A. amphimuta.
https://4.bp.blogspot.com/-J9Xmngyim...+amphimuta.jpg
https://2.bp.blogspot.com/_yzw2AzY2d...la+-+Jason.jpg
https://3.bp.blogspot.com/-cqBM3Ky-x...t_Sunny_01.jpg
Many exceptions eg
https://en.wikipedia.org/wiki/Arhopa...naMUpUnAC1.jpg

Arhopala major.
V spot distorted & postdiscal band broken.
https://1.bp.blogspot.com/-lvsVe5vIR...onathan_01.jpg
https://www.butterflycircle.com/chec...20Tan%20CP.jpg



TL Seow: Cheers.