Just another form of Blue-tailed?

[Dillybythesea]

Hi! I'm wondering what this is, please? Usually when I wonder that, it turns out to be a Blue-tailed damselfly! Thanks for any advice!

[RoyW]

Curious!
It seems to be a rufecens-obsoleta form female Blue-tailed Damselfly - although I've never seen one so dark!

[Oy]

Blimey that IS a dark one!

[Dillybythesea]

Well thank you Roy and Oy! That's very kind. I didn't think I was going to get an answer. I've googled rufescens-obsoleta, and from what I can tell that's just one of the common forms of the Blue-tailed yes? So this is just an unusually dark one? I shall keep a look-out for her again when I'm sitting by the nature pond with my camera. She stood out enough for me to take the shot - this being the long shot...