August 1992 – vol. 85, issue 8, pp 443–463 This thirty-first biannual report includes information from a record 34 countries. We are delighted to be able to draw attention to the addition of Iceland and Moldova to the list of countries represented.New contacts in unrepresented West Palearctic countries will be very welcome. The official correspondents whose detailed six-monthly reports are summarised here are acknowledged at the end. This ... This article is only available to registered users.To read more, please log in or purchase a subscription.