Ischnura pumilio (female forma typica)
Ischnura pumilio (female forma aurantiaca)
English name:	Scarce Blue-tailed Damselfly
Dutch name:	Tengere grasjuffer
Photos taken near Venlo (NL), summer 2002 and the river Beerze, NB (NL), 31st of May, 1998 respectively

Note: like it's slightly larger relative Ischnura elegans, I. pumilio females occur in a few color forms:

1. typica: light parts of the thorax are olive green, rarely blue.
2. aurantiaca: light parts are bright orange (see picture). This form changes into typica after about a week.

The topmost photo is also available in higher resolution: 800x600 pixels. Click here for that larger photo.