1

FW with three white subcostal spots……………………………….

2

-

Number of white subcostal spots in the FW less than three……….

3

2

FW with a distinct orbiform medial white spot near CuA1, Uncus short, length relative to the tuba analis < 30%, Fibula short, anterior end widely spaced from the ventral border, signum star-shaped with an oblong extension…………………….

P. ovialis

-

FW without orbiform medial white spot near CuA1, Uncus elongate, length relative to the tuba analis > 75%, fibula elongate, terminating near the ventral border………………………………..

4

3

FW with two white subcostal spots, corpus bursae wall bare from signa………………………………………………………………….

P. christophalis

-

FW with one white subcostal spot, signum present, elongate, lanceolate…………………………………………………………….

P. minoralis

4

Basal valva with a secondary process, basal sacculus projected, distal costal process terminating near the apex, signum elongate, sub-rhomboid, asymmetrical……………………………………….

P. trifidalis

-

Basal valva without secondary process, basal sacculus unprojected, distal costal process terminating in the middle of the valva, signum ellipsoid………………………………………….

P. albopunctum