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First report of paired ventral endites in a hurdiid radiodont
BACKGROUND: Radiodonta, large Palaeozoic nektonic predators, occupy a pivotal evolutionary position as stem-euarthropods and filled important ecological niches in early animal ecosystems. Analyses of the anatomy and phylogenetic affinity of these large nektonic animals have revealed the origins of t...
Autores principales: | Pates, Stephen, Daley, Allison C., Butterfield, Nicholas J. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6560863/ https://www.ncbi.nlm.nih.gov/pubmed/31210962 http://dx.doi.org/10.1186/s40851-019-0132-4 |
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