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Thread: Moth ID trend

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  1. #1
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    Correction

    3 is Phacusa crawfurdi. Range Sundaland ie. Sumatra, Malaya, Borneo & Java. Hostplant .Leea.

    P. tenebrosa (continental Asia) & P. crawfurdi (Sundaland)were at first included as one species.
    They are separated on genitalia ground.

    P. crawfurdi from Moths of Borneo.
    The FW pattern is identical.
    PHA5.PNG


    The previous images of P. crawfurdi may be inaccurate.

    Laos. P. crawfurdi is likely not recorded in Laos.
    http://v3.boldsystems.org/pics/DEPAL...1612548752.jpg

    Drawn image, unknown location. Red spots may be orange.
    https://en.wikipedia.org/wiki/Phacus..._crawfurdi.jpg


    TL Seow: Cheers.
    Last edited by Psyche; 17-Sep-2022 at 06:02 PM.

  2. #2
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    Thank you so much Doctor Seow!

    I will still keep trying to shoot moth and ID them on my own, while i do not have any moth reference book, i will try my best to ID! Appreciate for the generous knowledge sharing! There are indeed too many moths, and too little people shooting it in Singapore however. Got to take every opportunity to learn!

    Regards
    Zicky
    Zick Soh

  3. #3
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    Hi doctor Seow,

    Ive shot a few other moths since they kind of flutter around as butterflies as well, and i challenge myself making some IDs here. I would like to seek ur advice, but shall u think its insufficient, i am more than happy to have it left as a genus ID, since i dont think i will be dissecting moths anytime soon. My reference are generally singapore publish articles and inat links, since i lack any moth reference book, which i will be buying soon(if you can recommend any titles i would appreciate it!). I refer to inat as well, even though the species suggestion isnt the best its at least a effort i can carry out

    1 - Prosopandrophila distincta. My ID reach this conclusion base on a few past documents, such as https://lkcnhm.nus.edu.sg/app/upload...nis385-392.pdf and general ID on inaturalist. The caterpillar in the general ID observation feeds on the same plant as the pdf attach, which i induce which is why it is the species i suggested. Since i lack any of the moths reference books, this is my best attempt as such, from comparing pictures of physical specimens. This specimen is about the size of a general bushbrown, shot at seletar area
    Inat link of my shot - https://www.inaturalist.org/observations/135639118
    Attachment 28018Attachment 28019

    2 - Cyclosia macularia. This specimen was likely ran over by a bicycle at sembawang PCN, and was dead. I suspect the yellow stuff poking out are her eggs(how sad! she didnt manage to complete her lifecycle purpose). The glossy reflection of the wing scale is a nice colouration however, even in death. I refer to https://lkcnhm.nus.edu.sg/wp-content...nis151-158.pdf as my reference and general inat link
    inat link - https://www.inaturalist.org/observations/135350912
    Attachment 28020Attachment 28021

    3 - pseudosesia species. I couldnt find any information about pseudosesia species in Singapore, and i use to think they are part of the burnet moth family until i found out they are from Sesiidae family. Ive concluded these two fine specimen are males due to the coremata in one of the observation. I have shot a pseudosesia in the past before i am extremely interested in bugs, so i added a old photo of a potential female ive shot, which was also in the same area. A interesting note is that they seem to always appear at leea indica patches for the nectars and appears to also just rest around the area in general. However, i cant find any online articles about their lifecycle, and the australia article https://www.researchgate.net/publica...acific_Islands here, i am afraid it might be irrelevant
    inat links - https://www.inaturalist.org/observations/135639135 and https://www.inaturalist.org/observations/135639109
    inat link for the possible female of the same species - https://www.inaturalist.org/observations/118123724
    pseudosesia1.jpgpseudosesia2.jpg

    Skipping regards!
    Zicky
    Zick Soh

  4. #4
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    Post 5.

    1 & 2 are right.
    If you dont have any references, here are a few.

    Moths of Borneo covers about 75% of the macromoths in Singapore.
    Zygaenidae is in vol. 2.
    https://www.mothsofborneo.com/
    Addendum; It seem vol. 2 is not accessible on line. You have to purchase the hard copy.


    Moths of Thailand Noctuidae vol. 3 ocvers 50% of the Noctuidae in Singapore.
    https://www.researchgate.net/publica...ra_in_Thailand


    Of the smaller moths, Pyralids of Borneo covers many of the Crambidae & the Thyrididae.
    http://www.pyralidsofborneo.org/index.php?overview


    I think the Sesiid is incorrect.
    Try the BOLD (Barcode of Life Database)inventory.
    https://v3.boldsystems.org/index.php...page?taxid=503

    Without some clue you have to go through both subfamilies to tribe to genus & species.
    eg tribe Paranthrenini.
    https://v3.boldsystems.org/index.php...?taxid=1066647

    It is too tedious.
    Good luck.


    TL Seow: Cheers.
    Last edited by Psyche; 21-Sep-2022 at 06:39 PM.

  5. #5
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    Thank you Doctor Seow!!!

    Zicky
    Zick Soh

  6. #6
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  7. #7
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    This one have been identified by a moth specialist as Pseudosesia rufifinis.(rufifinis= red end.)
    It is the same species ,but without the yellow patches on the thorax.
    https://guatemala.inaturalist.org/observations/78287533


    TL Seow: Cheers.
    PS. The same specialist has named your current observation as just Pseudosesia ssp.
    So it is best to leave it as such.
    https://www.inaturalist.org/observations/118123724
    PS2.
    Walker's original description as Sannina rufifinis based on a male from Sarawak.
    https://archive.org/details/journalo...p?view=theater
    Kallies' uploaded images fig 161-162.(images labelled wrongly?). Possibly 160 is P. rufifinis, & 161,162 are T. andrepiclera.
    https://www.researchgate.net/figure/...fig9_343697577
    PS3.
    Based on this related species, the one with the yellow patches on the thorax is the female.
    http://lepidoptera.butterflyhouse.co...oberthuri.html
    https://moths.csiro.au/pseudosesia-o...e-cerf-1916-2/
    Last edited by Psyche; 23-Sep-2022 at 07:39 AM.

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