Torticodes alternella x 1
Pale Brindled Beauty x 1
Common Quaker x 1
Hebrew Character x 1
The Chestnut x 2
It was especially nice to see the Common Quaker and Hebrew Character.
In Sunday, I visited a wooded valley, near Llwydcoed and on the Polystichum aculeatum (Hard Shield Fern), I came across lots of the leaf mines pictured below.
On the undersides of the fronds were larval cases, enclosed in the detached sporangia from the fern, as can be seen below.
I think this may be Psychoides filicivora, but it is possible that it may be P. verhuella, which is the only Phychoides species I've ever come across, locally.
I don't rear through, so I suppose the only way to be certain is to keep visiting the site in the hope of seeing an adult.