Spotting

very interesting - does look like a concealer moth (long curved labial palpi) with very long legs ! nice spotting and good luck with the ID..

Seto, thank you very much for your help. I'll look carefully your suggestions, I think they will be very helpful.

One more: http://www.nhm.ac.uk/research-curation/r...

or this ? http://www.scielo.br/pdf/rbzool/v16s2/v1...

This might help http://dpc.uba.uva.nl/cgi/t/text/get-pdf...

try Cosmopterix. I have a bunch of micro moths that remain unidentified for YEARS. So I know the feeling.

I would even say a micro moth, however, this makes the ID not easier.

I agree it's a moth

some kind of cosmet moth?