List of Holarctic butterflies - text or formatted file

[Chris Smith]

Can anyone advise me if such a list exists -- perhaps at a University or
other institution ?
I have tried deja news, and searched the database of Internet resources on
lepidoptera.

Any suggestions?

I am searching this out for a friend -- who asked me about10 days ago, but
someone's beaten me to it.
I see Juha's post of 21.03 is for the same item.  So someone out there can
make at least 2 people happy.


Thanks


Chris Smith
"Perseverance Furthers"