Cargando…
The Middle Cambrian fossil Pikaia and the evolution of chordate swimming
Conway Morris and Caron (2012) have recently published an account of virtually all the available information on Pikaia gracilens, a well-known Cambrian fossil and supposed basal chordate, and propose on this basis some new ideas about Pikaia’s anatomy and evolutionary significance. Chief among its c...
Autor principal: | Lacalli, Thurston |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3390900/ https://www.ncbi.nlm.nih.gov/pubmed/22695332 http://dx.doi.org/10.1186/2041-9139-3-12 |
Ejemplares similares
-
Cambrian explosion fossils from the North China craton
por: Caron, Jean-Bernard
Publicado: (2022) -
Is the middle Cambrian Brooksella a hexactinellid sponge, trace fossil or pseudofossil?
por: Nolan, Morrison R., et al.
Publicado: (2023) -
Echinoderm conundrums: Hox genes, heterochrony, and an excess of mouths
por: Lacalli, Thurston
Publicado: (2014) -
Locomotory control in amphioxus larvae: new insights from neurotransmitter data
por: Lacalli, Thurston, et al.
Publicado: (2017) -
At the Origin of Animals: The Revolutionary Cambrian Fossil Record
por: Budd, Graham E
Publicado: (2013)