Early post-metamorphic, Carboniferous blastoid reveals the evolution and development of the digestive system in echinoderms

How Hox genes can shed light on the place of echinoderms among the deuterostomes

(2014) Bruno David et al.   EvoDevo

Development of ciliary bands in larvae of the living isocrinid sea lilyMetacrinus rotundus

(2013) Shonan Amemiya et al.   ACTA ZOOLOGICA

The ontogeny of cinctans (stem-group Echinodermata) as revealed by a new genus,GraciaCystis, from the middle Cambrian of Spain

(2013) SAMUEL ZAMORA et al.   PALAEONTOLOGY

The anteroposterior axis in echinoderms and displacement of the mouth in their phylogeny and ontogeny

(2012) S. V. Rozhnov   BIOLOGY BULLETIN

Plated Cambrian Bilaterians Reveal the Earliest Stages of Echinoderm Evolution

(2012) Samuel Zamora et al.   PLoS One

Evolutionary crossroads in developmental biology: sea urchins

(2011) D. R. McClay   DEVELOPMENT

The Cambrian Conundrum: Early Divergence and Later Ecological Success in the Early History of Animals

(2011) D. H. Erwin et al.   SCIENCE