FOURTH INTERNATIONAL CONFERENCE ON THE BIOLOGY OF BUTTERFLIES: 23–27 MARCH 2002, LEEUWENHORST, LEIDEN, NETHERLANDS.
Hosted by the Leiden University.
Organisers: Paul Brakefield (Leiden University).
See further details in: Brakefield, P. M. (2010). History of the Conference. 2002 – Leiden. URL: http://icbb2010.biology.ualberta.ca/2002.html.
