Damselflies from MacRitchie

I just posted on the dragonflies I spotted in MacRitchie, well now here are the Damselflies. They are as common as dragonflies, except that it is quite tough for an amateur like me to differentiate one species from another.

A mating pair, species which I suppose is the Blue Sprite.

This is one of the most common species of damselflies seen in the area.

A view from the back.