ws |
fw |
flight |
time |
10.5-14 |
6.0-6.3 (2) |
May-Jun |
night |
lfp |
habitat |
distribution |
status |
birch (Betula spp), alder (Alnus glutinosa) |
heath, carr |
GB |
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, ending bluntly laterally; valvula projects well beyond apex of sacculus