Plated Cambrian Bilaterians Reveal the Earliest Stages of Echinoderm Evolution

S. Zamora, I. A. Rahman, and A. B. Smith

2012

Article

PLoS ONE 7(6):e38296:1

Find it at:

http://dx.doi.org/10.1371/journal.pone.0038296

Taxa discussed in this work:

• Ctenoimbricata
• Ctenoimbricata spinosa

Taxonomy:

• Ctenoimbricata belongs to Echinodermata - Zamora et al. (2012)
• Ctenoimbricata spinosa belongs to Ctenoimbricata - Zamora et al. (2012)
• Courtessolea belongs to Ctenocystoida - Zamora et al. (2012)
• Courtessolea moncereti belongs to Courtessolea - Zamora et al. (2012)