A new, phylogenetically significant Early Ordocivian asteroid (Echinodermata)

D. B. Blake, T. E. Guensburg, J. Sprinkle, and C. Sumrall

2007

Article

Journal of Paleontology 81(6):1257-1265

Find it at:

http://dx.doi.org/10.1666/06-002.1

Taxa discussed in this work:

• Eukrinaster
• Eukrinaster ibexensis
• Eukrinasteridae

Taxonomy:

• Eukrinasteridae belongs to Platyasterida - Blake et al. (2007)
• Eukrinaster belongs to Eukrinasteridae - Blake et al. (2007)
• Eukrinaster ibexensis belongs to Eukrinaster - Blake et al. (2007)