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Thread: Arhopala Collection for ID

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  1. #1
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    Quote Originally Posted by Psyche View Post
    I did suspect it was this ennui thing but got confused when You mentioned a rash in the other thread.
    You have a good memory. The rash was discussed in the Bee Forum, after I got stung, and it appears I am hypersensitive to the Hymenoptera in general.

    I keep forgetting to look at the photogravure plates in C&P4. Yes, I think it is more likely to be A. norda. Thank you.

  2. #2
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    Four Malaysian Arhopala which I have tentatively identified. I would be grateful for confirmation or otherwise.

    1) Endau Rompin - A. athada?
    2) Endau Rompin - A. epimuta?
    3) Pulau Pinang - A. aurelia?
    4) Pulau Pinang - A. elopura?
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  3. #3
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    1, 2, & 4 are correct.

    3 is actually A. athada.
    The tornal lobe is strongly projecting (eg. compared to 4)
    There is variability in the placement of the hindwing spots.
    Spot 5 is shifted inwards more here, so the gap between it & the cellend bar appeared narrow.

    TL Seow
    An example with anarrow gap.
    http://4.bp.blogspot.com/-2bg069Jz45...%2BOakblue.jpg
    Last edited by Psyche; 24-Mar-2012 at 11:07 AM. Reason: PS

  4. #4
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    Thank you. 3 out of 4 is not bad for me!

    You will be pleased to learn that this is it for the Arhopala, save for specimens from Borneo and Cambodia,...... unless you would like to have a go!

  5. #5
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    I could give the Bornean species a try. At least C&P4's key is usable.
    As for the Cambodian spp., with about a dozen 'new' and possibly marked subspecies differences, I think I better not.

    TL Seow

  6. #6
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    Only 3 Bornean ones, the rest are already happily ID'd.

    Good luck, they are not in the best condition!!!! I seem to recall that the first and third were rather small.
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  7. #7
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    1 is A agesilaus.
    Key line 55. Forewing spot 4 nicely in line.
    Lne 56. Hindwing spot 6 dead centre between the 2 below.
    Line 57. Forewing with a basal spot.

    2. should be A aurelia.
    Underside purple shaded (probably Bornean race not so slatey).
    All others hair-brown (line 129)
    Hindwing spot 6 large & overlapping.

    3. should A. evansi.
    A cleander group member.
    The tornal spot seems large but this would leads to A. athada, so its out, & belongs to the alea subgroup.
    A. evansi have a slatey pink wash and this over brown viewed at an angle probably create the purplish tone.
    Hindwing spot 6 also matched the description.

    TL Seow

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