The reason why we could not find a match in C&P4 is because there are no shots of this species' undersides. Fortunately, Fleming has a shot of a male underside, which corresponds to our shots quite closely. The key ID is described as Hindwing spot in space 2 orange crowned. 12/15mm wingspan, and found in M3 (jungle up to 2,500 ft).

Federick, can you post your twin spot UFO shot at BSP on this thread for comparison?