Request for ID help Verification from Assam

[Psyche]

58. https://www.butterflycircle.com/atta...2&d=1739474543

The markings are as for Callopistria but faded.
Looks good as C. rivularis.

Note the black triangle on the margin is close to the postmedial.
Renform not enhanced white.
Antemedial broadly angled centrally.

The two C. maillardi & rivularis seem much confused & mixed up.

Holloway said the postmedial in maillardi is well separated from the submarginal white marks.This meant the postmedial is well separated from the main body of the submarginals not their long points.
Note antemedial sharply angled centrally.
https://africanmoths.com/pages/z%20M...maillardi.html
https://www.flickr.com/photos/kclama/513094123/
https://www.gbif.org/occurrence/5007273612


C. rivularis.
https://www.gbif.org/occurrence/3036901514
https://www.gbif.org/occurrence/4850045484
https://www.gbif.org/occurrence/2549181011









C. rivularis

[Psyche]

59. https://www.butterflycircle.com/atta...3&d=1739474659

Amyna axis.

Four widespread species are very similar with wide individual variations.

Amyna punctum.
Large species with longer acute FW & straighter margin.
https://www.mothsofborneo.com/part-1...arinae_6_1.php
https://www.gbif.org/occurrence/3449948959
https://www.gbif.org/occurrence/4922009636


Amyna axis.
Smaller with more rounded FWs.
Postmedial obscure.
https://www.mothsofborneo.com/part-1...arinae_6_2.php
https://www.inaturalist.org/observations/29314786
https://www.gbif.org/occurrence/4126706689
https://www.gbif.org/occurrence/3384313476


Amyna natalis.
Small species. Costa sinuous.
Postmedial more prominent & doubled.
https://www.mothsofborneo.com/part-1...arinae_6_4.php
https://www.gbif.org/occurrence/4976504322
https://www.inaturalist.org/observations/3801985
https://lepidoptera.butterflyhouse.c...n/natalis.html



Amyna stellata.
Small. FW with a rounded apical spot & around the reniform medially.
https://www.mothsofborneo.com/part-1...arinae_6_3.php
https://www.gbif.org/occurrence/3804280493
https://www.gbif.org/occurrence/1934780160
https://www.gbif.org/occurrence/4407362393

[Psyche]

60. https://www.butterflycircle.com/atta...4&d=1739474743
61. https://www.butterflycircle.com/atta...5&d=1739474943

No match for these two Geometrids although 60 should be correct as Hypomecis.


TL Seow: Cheers.

[Saffron]

Thank you once again Dr. Seow for such detailed information.
I found a probable match for
61.
https://www.butterflycircle.com/atta...5&d=1739474943

Tentative id: Idaea craspedota

Reference link:
https://www.mothsofindia.org/idaea-craspedota


Thank you
Cheers: Saffron

[Psyche]

61.https://www.butterflycircle.com/atta...5&d=1739474943

Looks like you found it.
I actually went through the whole Geometrid images in MOI looking for a pale moth with dark edgings but still miss it.

Although there are sixty over species the appearance of this species is consistent enough throughout its range.
https://www.gbif.org/occurrence/gall...on_key=5146508

A 2nd similar species I. phaeocrossa is more heavily marked.
https://www.gbif.org/occurrence/gall...on_key=5146483



TL Seow: Cheers.