| 1 | Fully everted aedeagus with dorsal caecum (fig. 7.273) | 1a |
| – | Fully everted aedeagus without dorsal caecum (fig. 7.361) | 17 |
| 1a | Aedeagus with ventral caecum | 1b |
| – | Aedeagus without ventral caecum | 2 |
| 1b | Ventral caecum prominent, length ca. 2/5 aedeagal sac width, fine ventral seta-like spines present; dorsal caecum moderately developed (Fig. 4A); distinct dorsal extension of the aedeagal lateral sclerites with proximal V-shaped pattern (Fig. 4C); ocellar area with dark subquadrate patch | P. sublobata |
| – | Ventral caecum less prominent, length ca. 1/3 aedeagal sac width, without distinct fine ventral seta-like spines; dorsal caecum poorly developed; dorsal aedeagal patch with lateral margins darker than mesal field, appearing as two tracks (fig.7.364); ocelli usually connected by V-shaped area with pale center | P. golconda |