Heterochrony and parallel evolution of echinoderm, hemichordate and cephalochordate internal bars

Deuterostomes comprise three phyla with radically different body plans. Phylogenetic bracketing of the living deuterostome clades suggests the latest common ancestor of echinoderms, hemichordates and chordates was a bilaterally symmetrical worm with pharyngeal openings, with these characters lost in...

Descripción completa

Detalles Bibliográficos
Autores principales: Álvarez-Armada, Nidia, Cameron, Christopher B., Bauer, Jennifer E., Rahman, Imran A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society 2022
Materias:
Palaeobiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9091856/
https://www.ncbi.nlm.nih.gov/pubmed/35538784
http://dx.doi.org/10.1098/rspb.2022.0258

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9091856/
https://www.ncbi.nlm.nih.gov/pubmed/35538784
http://dx.doi.org/10.1098/rspb.2022.0258

Ejemplares similares