Papers from the Echinoderm Conference. 11. A stable system of predation on a holothurian by four asteroids and their top predator

Since the first major Symposium on Echinoderm Biology was held in London in 1966, sponsored by the Royal Zoological Society, at least six subsequent meetings have been organised by echinodermologists. These have been held in Washington D.C., D.S.A. (2), Rovinj, Yugoslavia 0), Sydney, Australia 0), London 0); the last two meetings (Sydney and London), within the same year (978), and Brussels, Belgium. Also, at least four meetings are known to have been held in D.S.S.R. Such has been the surge of interest in the study of echinoderms over the past decade, that there is now a demand for the organisation of regular, and more frequent, meetings. The international representation at these meetings indicates the enormous involvement and co-operation which now exists between colleagues working in this exciting field, the world over.