45.023 Marasmarcha lunaedactyla (Crescent Plume) 1495
ws: 18-22mm; Jul; rest-harrow (Ononis repens); local on downland, shingle beaches and sand dunes in S.England and S.Wales
ID: Moon-shaped pale transverse fascia at base of forewing cleft. Sexually dimorphic, the male having a darker brown general colour.
Page published 03/04/2012 (§1) | §2 added 22/07/2014