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Thread: Request for ID help Verification from Assam

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    5.https://www.butterflycircle.com/atta...8&d=1737046214

    Macroglossum troglodytus.
    Note the very curved antemedial fascia (band)a triangular subapical costal patch joined by an L-shaped black bar to the outer margin.
    https://tpittaway.tripod.com/china/m_ins.htm
    Last edited by Psyche; 18-Jan-2025 at 05:09 PM.

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    Last edited by Psyche; 18-Jan-2025 at 02:35 AM.

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    8.https://www.butterflycircle.com/atta...1&d=1737046320
    Correction Most likely Episteme maculatrix.

    Below description based mis- identifed images.
    Episteme nipalensis.
    Antemedial & postmedial spots of similar proportions.
    Postmedial spots without darkened veins.
    HW bright orange/red.
    Abdomen broadly banded black.
    https://www.gbif.org/occurrence/899969044
    Same observation as IDed by hkmoths, Dr R. Kendrick.
    https://www.inaturalist.org/observations/627384
    https://www.gbif.org/occurrence/2244221940
    https://www.gbif.org/occurrence/4111617558


    Similar but confused with it.
    Episteme maculatrix.
    FW with the postmedial spots divided by black veins.
    Abdomen shaded blackish dorsally.
    https://www.gbif.org/occurrence/3323285120
    https://www.mothsofindia.org/Episteme-maculatrix
    https://www.mothsofindia.org/episteme-maculatrix

    Possibly these below may be examples of E. maculatrix different ssp.
    FW only the costal postmedial spot with the veins black.
    Abdomen with narrower black bandings.
    https://www.mothsofindia.org/episteme-nipalensis
    GBIF have no examples of these as E. nipalensis.

    E. vetula.
    FW postmedial & antemedial generally narrow & as yellow bands.
    https://www.gbif.org/occurrence/gall...on_key=1793238
    Last edited by Psyche; 20-Jan-2025 at 11:07 PM.

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    9.https://www.butterflycircle.com/atta...2&d=1737046351
    Eupterote ssp.
    There are no article detailing the Himalayan species.
    https://www.mothsofindia.org/eupterote-spp


    10.https://www.butterflycircle.com/atta...3&d=1737046386
    Margina argus.
    The FW narrow white-edged spots are set on a clear ground.
    https://www.gbif.org/occurrence/4116385411
    https://www.gbif.org/occurrence/4852686798

    Margina syringa.
    Fw spots set on a ground of interlocking dark fasciae.
    https://www.mothsofindia.org/sites/m...317_265276.jpg
    https://www.gbif.org/occurrence/2818584452

    Similar.
    Argina astrea.
    FW spots larger, rounder but only the encircling white striae connecting.
    https://www.gbif.org/occurrence/4516511113

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    11 https://www.butterflycircle.com/atta...4&d=1737046451
    Marumba spectabilis.

    This species is readily recognised by its strongly contasted banda.
    The FW tornus contains aseries of loops & enclosed two prominent black spots.
    The HW tornus also have two similar spots.
    https://tpittaway.tripod.com/china/m_spe.htm
    https://www.mothsofindia.org/sites/m...caf3c923-3.jpg
    https://www.gbif.org/occurrence/4500547935

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    12. https://www.butterflycircle.com/atta...5&d=1737046488

    Numenes siletti
    https://www.mothsofindia.org/numenes-siletti


    N. contrahens which is very similar does not occur in India.
    https://www.mothsofborneo.com/part-5...gyiini_7_2.php


    N. flagrans.
    The image shown below is a female.
    https://www.mothsofindia.org/Numenes-flagrans
    The male should similar to N. albofascia from Japan.
    http://www.jpmoth.org/~dmoth/76_Lyma...albofascia.htm

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    13.https://www.butterflycircle.com/atta...6&d=1737046540

    Hypomecis infixaria.
    https://www.butterflycircle.com/atta...6&d=1737046540
    https://www.mothsofindia.org/sites/m...502_267546.jpg


    If you blow up both images & compare all the spots and markings from the left FW inwards to the body & you will find they are quite matching.
    Last edited by Psyche; 19-Jan-2025 at 12:24 AM.

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    8. https://www.butterflycircle.com/atta...1&d=1737046320
    Probably Episteme maculatrix.

    There is a lot of confusion as what is E. maculatrix & nipalensis.
    Whether the postmedial spots have blackened veins is immaterial.

    According to original decription.

    Episteme maculatrix .Westwood 1841.
    Westwood described Eusemia maculatrix as
    https://archive.org/details/cabineto...p?view=theater
    He states the hindwing is a rich orange-red, and the abdomen orange banded black.
    An image is provided Plate XXXIII, fig 1.(According to Funet website fig 1 is misidentified & is E. nipalensis)
    https://archive.org/details/cabineto...p?view=theater


    Episteme nipalensisButler 1875
    Butler describe Eusemia nipalensis in which he compare to E. maculatrix.
    The differences he noted are.
    1. Fw with the four central spots larger & more angular.
    2. HW bright orange instead of deep red of maculatrix.
    3. Abdomen oranger with narrower bands.
    (Westwood commented the banding is more in hte female.
    https://archive.org/details/annalsma...p?view=theater

    Based on the described difference this below should be Episteme nipalensis.
    https://www.mothsofindia.org/sites/m...dd01da16-2.jpg

    This with the FW spots smaller & less angular , the HW marked deep red should be E. maculatrix.
    https://www.butterflycircle.com/atta...1&d=1737046320

    In conclusion E. nipalensis have larger angular FW central spots, deep red HW with a smaller black patch.
    E. maculatrix have smaller more rounded FW spots & a bright orange HW with a larger black patch.
    (maculatrix= spotty look.)

    These should be forms of Episteme maculatrix.
    https://www.mothsofindia.org/sites/m...bcdc4e5c-1.jpg


    TL Seow: Cheers
    .PS.
    Confusingly another species Chelonomorpha austeni ,1879 Moorei, tL Assam is practically identical to E. nipalensis but there is little mention of this species.
    https://inaturalist-open-data.s3.ama...3185/large.jpg
    Last edited by Psyche; 21-Jan-2025 at 07:06 PM.

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    18. https://www.butterflycircle.com/atta...1&d=1737379694
    https://www.butterflycircle.com/atta...2&d=1737380401

    Amblychia pardicelata. Correction: Should be A. hymenaria.

    Two similar species in which the wings have a postmedial series of whitish lunulate spots on a diffuse mottled ground.

    Amblychia pardicelata.
    Smaller species with rounder broader wings.
    HW shallowly dentate.
    https://www.mothsofindia.org/sites/m...fd44b281-1.jpg
    https://www.mothsofindia.org/sites/m...001_273450.jpg
    https://www.mothsofindia.org/sites/m...63c10d6b-2.jpg



    Amblychia nimia.
    Large species with longer FWs.
    HW margin strongly dentate /serrate.
    Fw lower margin slightly toothed.
    https://www.mothsofindia.org/sites/m...549b2b28-2.jpg
    https://www.mothsofindia.org/sites/m...55a218fe-1.jpg
    https://www.mothsofindia.org/sites/m...549b2b28-2.jpg
    Last edited by Psyche; 31-Jan-2025 at 10:10 AM.

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