Doubtful IDs from Nepal

[Psyche]

They are all fairly typical dsf Scobura isota.


S. isota & cephala have been much confused.


Scobura cephala.
FW spot 4 always present.
UnH with a large rectangular spot in space 1b, in continuation of the spot in space 2 (In Evans' time space 1b is called space 1c .)
Dsf with lighter brown shadings beyond the spots. In wsf always deeply shaded brown.
See fieldshots at bottom of webpage.
http://yutaka.it-n.jp/hes/91670001.html


Scobura isota.
FW spot 4 usually absent.
UnH spot in space 1b absent or small & vestigial, often with a corresponding small spot in space 6.
Dsf unH ground entirely yellow.
WsF UnH with brown shading as in S. cephala.
http://yutaka.it-n.jp/hes/91680001.html


These should all be S. isota.
https://www.ifoundbutterflies.org/sp...cobura-cephala


Also check the key here.
Page 2. key line 5 for S. cephala & isota.
Note: Space M3 is space 3, space CuA2 is space 1b.
https://www.researchgate.net/publica...ra_Hesperiidae


TL Seow: Cheers.