Confusing Euploea

[DaveChiangMai]

I have been reviewing the Euploea crows in my collection. I originally had all these down as Common Indian Crow E. core, but I am not convinced any of these are this species now, as comparing them with other photos they look different.

Image 1 - From Khao Laem NP, west Thailand. Not sure at all what this is:

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Image 2 - From Pang Sida, se Thailand. I think this is Long-branded Crow E. algea.

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Image 3 - From Phu Khieo, ne Thailand. I think probably Greater Striped Black Crow E. doubledayi

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Image 4 - From Phu Langka, ne Thailand. No idea!

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Many thanks

[Psyche]

Euploea core.
Underside FW apex with white spots or white shadings.
http://yutaka.it-n.jp/dan/30270020.html
http://yutaka.it-n.jp/dan/30270030.html

1. Euploea algea.
FW apex rounded; HW submarginal elongate to about 3X that of the marginal spots; FW tornal margin with some white dots.
http://yutaka.it-n.jp/dan/30280010.html

2. Probably Euploea doubledayi variant.
HW submarginal spots elongate with sharp upper ends.

FW without tornal white dots ;possibly E. eyndhovii.
http://yutaka.it-n.jp/dan/30300010.html

3. Euploea doubledayi variant.
HW submarginal spots >4X that of marginal spots. FW tornal margin with white dots.
http://yutaka.it-n.jp/dan/30290001.html

4.Probably Euploea camaralzeman.
HW submarginal rounded :FW long more pointed.
http://yutaka.it-n.jp/dan/30260001.html
https://wingscales.com/content/record/226-1-07e67.jpg

others.
E. modesta :HW submarginal spots rounded ;FW shorter ,apex more rounded.
http://yutaka.it-n.jp/dan/30240001.html
https://www.thaibutterflies.com/wp-content/uploads/2016/06/Euploea-modesta-1080x721.jpg

E. midamus; FW with long series of marginal dots; apex long pointed.
http://yutaka.it-n.jp/dan/30350010.html

E. sylvester.FW with marginal dots; HW csubmarginal spot extend to apex ie space 6.
http://yutaka.it-n.jp/dan/30310010.html

TL Seow: Cheers.

[DaveChiangMai]

Many thanks. I think I am going to check some others as well!
dave