Sumrall, C. D., and F. J. Gahn. 2006. Morphological and systematic reinterpretation of two enigmatic edrioasteroids (Echinodermata) from Canada. Canadian Journal of Earth Sciences 43:497 - 507.

• (18634) C. D. Sumrall and F.J. Gahn 2006. Morphological and systematic reinterpretation of two enigmatic edrioasteroids (Echinodermata) from Canada Canadian Journal of Earth Sciences 43(4):497-507
• (53093) P. J. Wagner and G. F. Estabrook 2014. Trait-based diversification shifts reflect differential extinction among fossil taxa Proceedings of the National Academy of Sciences 111(46):16419-16424

Minimal containing taxon in this database: Edrioasteroidea