Request for ID help Verification from Assam

[Psyche]

54.https://www.butterflycircle.com/atta...7&d=1739474209

filodes fulvidorsalis.
It seem there is an unusual plain form.
https://www.inaturalist.org/observations/5296808

[Psyche]

55.https://www.butterflycircle.com/atta...8&d=1739474241

Krananda falcata.
;The species is only lightly fasciated
The postmedial forms a darker costal patch at the apex, and three or more spots form a darken subdorsal zone.
https://www.mothsofindia.org/krananda-falcata

[Psyche]

56. https://www.butterflycircle.com/atta...9&d=1739474360

Mocis undata in the dark.
https://www.gbif.org/occurrence/4516602068

[Psyche]

57.https://www.butterflycircle.com/atta...0&d=1739474484
57b..https://www.butterflycircle.com/atta...1&d=1739474506

These are Catoria sublavaria.

There is also an element of doubt whether 31 should be C. olivescens
31.https://www.butterflycircle.com/atta...7&d=1737907296

C. olivescens have heavier markings & a larger Hw discal spot.
In comparing the regional difference the HW discal spot should be large enough to have an irregular white pupil.

C. sublavaria India.
https://www.gbif.org/occurrence/1836105701
https://www.gbif.org/occurrence/1848759578

Thailand.
C. sublavaria.
https://www.gbif.org/occurrence/4946455597
https://www.gbif.org/occurrence/4507934717
C. olivescens.
https://www.gbif.org/occurrence/4138406561
https://www.gbif.org/occurrence/4945647865

Taiwan
C. sublavaria.
https://www.gbif.org/occurrence/4857411387
C. olivescens
https://www.gbif.org/tools/zoom/simp...3979645823e0d9


Borneo.
https://www.mothsofborneo.com/part-1...miini_34_1.php
Use google zoom (right upper corner)on image below to see the irregular pupil.
https://www.mothsofborneo.com/part-1...miini_34_2.php

[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.