iBritain and much of Europe. From above, the male’s abdomen looks mostly dark except for a bright blue patch on the eighth segment, just short of the tip. Females vary in color, so the male often makes an easier first identification.
iiBritain and much of Europe. From above, the male’s abdomen looks mostly dark except for a bright blue patch on the eighth segment, just short of the tip. Females vary in color, so the male often makes an easier first identification.