Celaenorrhinus patula or C. putra?

[Psyche]

Three species are very similar & their appearances overlap.

I will described the three based on Evans' Hesperiidae Catalogue.

C. patula; Male antennal club & shaft white ;female shaft usually brown but may also be shaded white.
Abdomen striped.
FW not produced; FW dorsum (lower margin) > termen (outer/distal margin).
HW cilia broadly yellow , chequered at the veins.
Typical WSF with large spots in space 4 to 8; DSF with smaller peripheral spots; HW spots orange; band not extended above radius.
https://www.ifoundbutterflies.org/sp...rrhinus-patula
http://yutaka.it-n.jp/hes/90460001.html

C. leucoceras. Male antenna white; female with the shaft brown.
Abdomen unstriped.
FW notproduced ie. dorsum > termen.
HW cilia white basally yellow , chequered.
FW band usually extend above the radius.
http://yutaka.it-n.jp/hes/90470001.html
https://www.ifoundbutterflies.org/sp...inus-leucocera

C. putra.: Male antenna white ;female with the shaft brown.
abdomen unstriped.
FW produced ie FW dorsum = termen, giving both sexes a more pointy FW shape.
HW cilia brown or chequered whitish & brown.
FW band not continued above radius. ; small upper spot in space 1b at outer corner of spot 2.


Unfortunately it is difficult to determine if the abdomen is striped or unstriped above. Below all appeared to be striped.

Typical C. patula note striped abdomen.
https://www.ifoundbutterflies.org/me...9dfbcbc3-1.jpg

Typical C. leucoceras ; Unstriped abdomen in female.
https://www.ifoundbutterflies.org/me...83f5bfab-1.jpg
https://www.ifoundbutterflies.org/me...gale_ah376.jpg

Typical C. putra ;Unstriped abdomen.
https://www.ifoundbutterflies.org/me...9424190283.jpg