The main reason why I write my nature notes is so that I can research a species and find out much more about it. With my collection of books together wite Google and Wikipedia I usually come up with some facts that I did not know about my subject for the day. Today the Internet has met its match! Whilst Google does return a few options for the ichneumon fly Echthrus reluctator there is no information of note anywhere about it!
So, what do I know? Well, firstly I am pretty certain that this is the ichneumon Echthrus reluctator, everything about its visual characteristics matches available images elsewhere and there are a number on the Internet. Secondly, as an ichneumon I know that it will predate another insect by laying eggs in either the adult or the larvae of its host and, thanks to my big book of insects, I know this to be wood boring beetles. It follows, therefore, that this is a woodland species. I also know it is not a common species, it being described as 'local'. Beyond that I am stuck.
That said, I do know it occurs in the woodland near Shipstal at Arne as I saw several crawling over a ragwort plant by the dragonfly ponds in mid-summer. They were a bit difficult to photograph so I apologise for the quality of the image.
Echthrus reluctator: an ichneumon