Wow - you solved many of them, thx a lot.

The last one I also thought was probably an Orgyia, but had no luck in finding anything similar. A very variable species such as O. osseata may well be the answer.

Regarding the Arctornis I agree that the wing pattern seem very similar or identical to A. cygna (named for being white a a swan?), but some pictures of cygna does not seem to have the rufous hair on the head, the rufufous tinge to antenna and legs, that mine has. This one from Taiwan for instance which also has distinct black spots on the legs, that mine does not. Do you think it could be individual variation or is either mine or the Taiwanese something else?

best wishes and thx again

Jan