In article ,
Jeff Layman wrote:

I think you are fortunate enough to not have them in the USA. This will
give you an idea of what we have to put up with here in the UK:.
http://www.gardenforumhorticulture.c...ily-beetle.htm

Oh, dear! I'm so sorry you're having to deal with this, Jeff.
Something has a nibble at one or another of my lilies from time to time,
but nothing like what it looks like this bug does.

Good luck.

Priscilla