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Thread: Some Moths That Need ID (Part 2)...

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  1. #1
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    No. 2 . Eurypteryx bhaga. Sphingidae.

    Note all the matching feature in the 2nd side view image.
    Forewing falcate,tip pointed; alignment of markings; a triangular pale patch at the lower incurved margin.
    Hindwing with a pale band at the 'corner'.
    http://www.mothsofborneo.com/part-3/...gidae_26_1.php

    TL Seow:Cheers.

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    No. 6. Spilosoma hypogopa. Some authors assign it to Spilarctia, as Spilarctia hypogopa.
    Family Erebidae, Arctiinae. Arctidae is now a subfamily of Erebidae.

    Very variable markings, (eg. FW bands may be minimal) but recognised by pale creamy antennae & prominent dark spots along the lower margin of forewing.
    Note black legs.
    Perfect matches from Singapore.
    http://rmbr.nus.edu.sg/nis/bulletin2...nis187-193.pdf

    TL Seow :Cheers.

  3. #3
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    Thanks again Dr Seow for more ID...

    2, 3, 4, 6, 7 CLEAR...

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    No 9. Most likely Perixera argentosa. Geometridae, Sterrhinae.
    http://www.mothsofborneo.com/part-10...biini_6_20.php

    There are three similar species in which the large HW silvery spot may be heavily blackened.
    The other two, P. monetaria & argyromma are montane.
    http://www.mothsofborneo.com/part-10...biini_6_19.php
    http://www.mothsofborneo.com/part-10...mbiini_6_1.php

    ID Correction.
    It looks like it should be P. argyromma.
    The irregualr fascia (bands) on the forewing matches; note that on the HW runs very close around the blackened spot ,different from that of P. argentosa.

    TL Seow :Cheers.
    Last edited by Psyche; 03-Jan-2014 at 11:13 PM. Reason: ID Correction.

  5. #5
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    No. 5. A Tortricid moth likely subfamily Olethreutinae.

    Here is a similar example.
    http://lepidoptera.butterflyhouse.co...micanella.html

    TL Seow:Cheers.

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    No. 8. Poeta quadrinotata. Erebidae, Erebinae, Catocalini.

    The FW mid-margin black spot is characteristic of Poeta.
    A 2nd smaller species P. denotalis have a 2nd mid margin black spot on the HW.
    http://www.mothsofborneo.com/part-15...ousvi_22_1.php

    TL Seow:Cheers.
    Last edited by Psyche; 04-Jan-2014 at 05:31 PM. Reason: spelling error

  7. #7
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    No. 1. should be Arctornis plumbacea. Erebidae, subfamily Lymantriinae.

    I have thought all Arctornis are white & rest with wings flat, but the smaller ones rest as such.
    In this posture & angle of shot the wingshape is distorted & the FW apex appeared very rounded off.

    Although the image in MoB is low-res & poor, the description & colour matched well.
    http://www.mothsofborneo.com/part-5/...ithini_1_6.php

    TL Seow :Cheers.
    PS. 5 is too difficult. 10,000+ spp. of Tortricidae.
    Note Clothes moths Tineidae have different headend & wingshape.
    http://en.wikipedia.org/wiki/Tineidae
    http://en.wikipedia.org/wiki/Common_clothes_moth
    Last edited by Psyche; 04-Jan-2014 at 07:23 PM. Reason: PS

  8. #8
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    Default The Hippotion Quad.

    Four species of Hippotion are very similar & easily confused.

    H. echeclus. FW with outer & lower margins relatively straight ; abdomen with stronger gold band; FW pale band diffuse & dark band poor.
    http://tpittaway.tripod.com/china/h_ech.htm

    H. rafflesii. FW margins relatively straight ;abdomen ?stronger gold band: FW bands better defined, the dark band broader.
    http://tpittaway.tripod.com/china/h_raf.htm

    H. boerhaviae. FW with margins strongly convex(outer margin) or excavated(lower margin); abdomen bands poor; FW bands better defined, the dark band broad.
    http://tpittaway.tripod.com/china/h_boe.htm

    H. rosetta. FW with margins strongly convex /excavated; abdomen bands poor; FW bands lees well-defined, dark band narrow..
    There is a dark FW shading anteriorly but this also seem to be present to some extent in H. boerhaviae, though not stated as such.
    http://tpittaway.tripod.com/china/h_ros.htm
    http://www.mothsofborneo.com/part-3/...gidae_29_5.php

    TL Seow
    Last edited by Psyche; 07-Jan-2014 at 12:18 AM. Reason: typo

  9. #9
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    It is a very useful information...

    So, no. 3 is Hippotion rosetta right? At the first time, i though it is H. rafflesii or H. boerhaviae.
    - http://www.projectnoah.org/spottings/128266031

  10. #10
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    Quote Originally Posted by Psyche View Post
    No. 5. A Tortricid moth likely subfamily Olethreutinae.

    Here is a similar example.
    http://lepidoptera.butterflyhouse.co...micanella.html

    TL Seow:Cheers.
    agree with Olethreutinae
    looks like its in the tribe Eucosmini
    Roger C. KENDRICK Ph.D.

    C & R Wildlife, Lam Tsuen, Tai Po, N.T., Hong Kong S.A.R.
    HK Moths website: http://www.hkmoths.com
    HK Moths Recording Project on i-Naturalist: http://www.inaturalist.org/projects/hong-kong-moths
    HK Moths Flickr site: http://www.flickr.com/groups/hongkongmoths/

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