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Thread: Some Butterfly Sighting Records in 2012

  1. #41
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    1 & 2 Ypthima horsfieldii.

    5 is a bit tricky. It looks like a bit of hybrid between mineus & visala.
    It should be M. visala.
    The indentation line which forms the inner border of the hindwing spots is broad & open, (triangular at the upper part in mineus.)
    The white band bends outward at the upper end.
    The lower 3 big spots (excluding the lowest.) are out of line. (in line in mineus.)
    The dark subbasal line do not forms the 2 distinct 'teeth' seen in perseoides.

    The only reservation is that the perpheral striae are not more broadly whitened.

    TL Seow

  2. #42
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    A few shots from last few outings.

    1 and 2 : Euploea crameri bremeri (Spotted Black Crow)
    3. Lampides boeticus (Pea Blue) at Ubin
    4. Phalanta phalantha phalantha (Leopard) at Ubin
    5. Rapala iarbus iarbus (Common Red Flash)
    Attached Images Attached Images

  3. #43
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    Default Nice shots!

    Guessing a couple of those butterflies where looking for salt? Looks like you had an enjoyable outing. William
    William B. Folsom

  4. #44
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    5 is Rapala dieneces male (note oval mark on hindwing. This one has broad wings.)
    (R. iarbus is lighter & the postdiscal line above the blueish patch is a slanted line.)
    R. dieneces & suffusa are very similar. Here is a suffusa pair. Not sure if male is always this yellow.
    http://www.butterflycircle.com/forum...5&d=1240904105

    TL Seow

  5. #45
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    Interesting mosquito on the 2nd Spotted Black Crow
    Khew SK
    Butterflies of Singapore BLOG
    Try not. Do, or do not. There is no try

  6. #46
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    Concur with Seow the Rapala is not a Common Red Flash.

    looking at the yellow around the tornal spot ... is it possible that this is a Rapala suffusa barthema (Suffused Flash) ?

    http://www.butterflycircle.com/check...wbutterfly/207
    Sunny

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    Sunny's Facebook on Butterflies!

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  7. #47
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    Quote Originally Posted by Silverstreak View Post
    Concur with Seow the Rapala is not a Common Red Flash.

    looking at the yellow around the tornal spot ... is it possible that this is a Rapala suffusa barthema (Suffused Flash) ?

    http://www.butterflycircle.com/check...wbutterfly/207
    There is a possibility of course, but the ID of the male is based on the upperside, brownish red in suffusa (all on the hindwing) and bright-red in dieneces (dark basal patch on hindwing).
    In the females, the underside of suffusa is yellow & dieneces ,pale buff brown.

    Fleming does mentioned in the female suffusa underside' note orange over tornal spot conspicuous'.
    This is rather vague. In the typical male & female suffusa (yellow form) this can hardly be seen.

    Perhaps members can note the upperside colour of the male when it takes flight.
    Yutaka website is of little help as it is low-res. & all details are lost on zooming.

    TL Seow
    PS. Moore's original description of the type, a male, states the underside as dull sulphur-yellow.
    http://www.archive.org/stream/procee...e/834/mode/1up
    Distant descibed the underside of female of ssp barthema as yellow.
    The male he later noted as allied to domitia in colour minus the black spots.
    http://www.archive.org/stream/rhopal...e/280/mode/1up
    Last edited by Psyche; 30-Apr-2012 at 11:11 PM. Reason: PS

  8. #48
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    This is another shot that reveals a little glimpse of the upperside - I must say that its reddish-orange upperside was rather intense when it was in flight - thinking that it is a Common Red Flash - that's why I didn't take a closer look at its underside, forgetting that the uppersides of the male Scarlet Flash (R. dieneces) is reddish-orange also.
    I am not sure how intense the "reddishness" of the male Suffused Flash (R. suffusa barthema ) is.
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  9. #49
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    As Moore first described the species, the red is suffused with brown, so the male Suffused Flash does not flash brightly.

    TL Seow

  10. #50
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    It is understandable that when they wrote it, drawing and words were the only way to describe the ID keys.... how I wish the day someone create a pictorial key to the verbal key, assuming old foggies like us are still around.... it is killing alot of us!!

    Sunny

    ~~When the Going Gets Tough, the Tough Get Going~~

    Sunny's Facebook on Butterflies!

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