ws |
fw |
flight |
time |
12-15 |
Jun-Jul |
? |
|
lfp |
habitat |
distribution |
status |
kidney vetch (Anthyllis vulneraria) |
chalk down |
Extinct (C19) |
ID: Group F - Forewing with longitudinal pale streaks, without oblique pale streaks
Genital dissection required to distinguish from C.albicosta
Genital dissection required to distinguish from C.albicosta
Male genitalia
Male genital key: In C.albicosta the small spinous process from the lateral end of the sacculus projects posteriorly beyond the margin of the sacculus; in C.vulnerariae a shorter tooth in a similar position does not cross the saccular margin.
Female genitalia
Female genital key: Ostium broad; spiculation of posterior half of ductus bursae sparse in C.albicosta; narrow and dense respectively in C.vulnerariae.