International Echinoderm Conference (7th 1990 Atami-shi, Japan)
International Echinoderm Conference (10th 2000 Dunedin, N.Z.)
Johann Wanner
European Conference on Echinoderms (3rd 1991 Lecce, Italy)
International Echinoderm Conference (9th 1996 San Francicso, California)
European Colloquium on Echinoderms (1979 Brussels)
Jean Chauvel
European Conference on Echinoderms (5th 1998 Milan, Italy)
Christopher Grant Maples
Jean Louis Rodolphe Agassiz
Louis Agassiz
Klein, Jacob Theodor
Unknown Author
D. Kaljo
A. Pomel
Dennis R. Kolata
Rosemary E. Akers
Porter M. Kier