title: Paleontology. Terminal developments in Ediacaran embryology.
authors.affiliation: Department of Earth Sciences, University of Cambridge, Cambridge, UK. njb1005@esc.cam.ac.uk
authors.forename: N J
authors.initials: NJ
authors.lastname: Butterfield
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure*; D056890:Eukaryota / Q000254:growth & development*; D005580:Fossils