Posted by Sundew on 12-09-2016 12:41
#3
There seems to be a tendency for the lowermost yellow spots to be darker (cp.
https://www.flick...925404470/,
https://www.flick...6975553098). The spring generation is said to be darker bodied than the summer generation, so your late one "remembers" the dark colours only at the abdomen tip :D
Edited by Sundew on 12-09-2016 12:42