Flyer announcing an informal gathering of the Friends of the Echinoderms during the 2010 Meeting of the Geological Society of America in Denver, Colorado, USA. Image courtesy Ronald L. Parsley.

  Part of: Ziegler A, Mirantsev G, Jangoux M, Kroh A (2014) Historical aspects of meetings, publication series, and digital resources dedicated to echinoderms. Zoosystematics and Evolution 90(1): 45-56.