Thanks! I'll try and keep 'em coming...
In the end I postponed my Italy trip today and stayed in Switzerland. The nominal target was one of my favourite fritillaries, the so-called 'Asian fritillary',
Euphydryas intermedia wolfensbergeri. None of its names really do it justice. It is essentially the Alpine version of the scarce fritillary,
Euphydryas maturna, and very similar to this species. It lives in high Alpine glades and feeds on blue honeysuckle. Today I only saw a handful but they were all very fresh and I suspect it is the beginning of their flight season.
Large blues were common - mostly females ovipositing on thyme:
These large blues are very different from the ones you see on Collard Hill. The uppersides of the females are dark, with varying amounts of blue:
![Image](http://www.guypadfield.com/images2012/arion1205.jpg)
(unfortunately I focused on the ground, not the butterfly, there...)
Here is an extreme version, that you might have some difficulty accepting as a large blue!!
I have to say, that's the blackest I've ever seen. Normally you can make out the spots on the blue background.
Other upland species and forms seen today were Alpine grayling ...
... northern wall ...
... and the high Alpine form,
subalpinus, of sooty copper:
Those I saw today were strikingly large, quite unlike the ones on my local patch, and with very uncluttered undersides.
Pearl-bordered fritillaries, little blues, green hairstreaks, mountain green-veined whites, geranium arguses and many other species added their particular characters to today's walk. But I saw no mountain dappled whites - which I have in the past seen here later than this - and no Alpine grizzled skippers. This last species is one of the earliest upland butterflies and must have finished its flight season at that locality. I saw them there in good numbers last year.
Here's a little blue enjoying my sweat ...
... and another, following a false heath fritillary around:
And this is a female pearl-bordered fritillary:
A chequered skipper to close:
Guy