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Thread: Butterfly Sightings 2014

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  1. #25
    Join Date
    Nov 2010
    Location
    Malaysia
    Posts
    6,868

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    Post 24. last pix.

    I think it should be a male N. calauria.

    There is still a fair bit of confusion because of variations & what appear to be intermediates.

    It is necessary to determine the gender first , male here from habit & brush end abdomen.

    The beroe male have the dark striae in the FW postdiscal band obsolete or poor; wingbases dark-shaded.

    The berenice male have the marginal spots rather flat & the HW marginal spot 3 (above the eyespot ) flatter.
    Three males with uppers.
    http://3.bp.blogspot.com/-_UgE_Hi1aC...nice+icena.jpg
    http://4.bp.blogspot.com/-pzK2I4_Ew6...nice-icena.jpg
    http://1.bp.blogspot.com/_0EK80AsaR7...a+sp+@+DFP.jpg

    The male calauria tend to have the marginal spots bulging ;HW marginal spot 3 rounded; Marginal & submarginal spots usually dark.
    http://i860.photobucket.com/albums/a...atAM120616.png
    http://www.butterflycircle.com/check...obby%20Mun.jpg
    A female.
    http://www.butterflycircle.com/check...yica---2--.jpg

    TL Seow
    PS. Nacaduba beroe. Typical male from Fraser's Hill.
    http://farm7.static.flickr.com/6186/...62cac367_b.jpg

    Two males from Singapore. Note dark striae in FW postdiscal band almost obsolete;FW submarginals bandlike but inner margins not rounded.
    HW base darkened but FW base not obvious .2nd pix, Federick, Lornie Trail 2012.
    http://wanderingbutterflyeffect.file...f39fce860b.jpg
    Oops! 2nd pix wrong image/ID (a male N. sanaya.)
    Last edited by Psyche; 20-Apr-2014 at 11:12 AM. Reason: wrong image

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