ws |
fw |
flight |
time |
12-14 |
May-Jun |
rarely seen |
|
lfp |
habitat |
distribution |
status |
birch (Betula spp), hawthorn (Crataegus spp), apple (Malus sp), rowan (Sorbus aucuparia) |
hedgerows, heath |
E, W, cS |
NB |
ID: Group C - plain
Genital dissection required to distinguish from other species in Group C
Genital dissection required to distinguish from other species in Group C
Male genital key: Sacculus with a convex anterolateral margin, without a distinct anterolateral angle or projection and ending posterolaterally in a pointed projection; valvula twice as broad as sacculus.
Female genital key: Ductus bursae without any heavily spiculate section; signum tiny