Thanks, Rod. http://bioguid.info/ and your precedings paper are both very nice work and very constructive. Best wishes, Donald Donald Hobern, Director, Atlas of Living Australia CSIRO Entomology, GPO Box 1700, Canberra, ACT 2601 Phone: (02) 62464352 Mobile: 0437990208 Email: Donald.Hobern@csiro.au Web: http://www.ala.org.au/