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Orthrozanclus elongata n. sp. and the significance of sclerite-covered taxa for early trochozoan evolution
Orthrozanclus is a shell-bearing, sclerite covered Cambrian organism of uncertain taxonomic affinity, seemingly representing an intermediate between its fellow problematica Wiwaxia and Halkieria. Attempts to group these slug-like taxa into a single ‘halwaxiid’ clade nevertheless present structural a...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5701144/ https://www.ncbi.nlm.nih.gov/pubmed/29176685 http://dx.doi.org/10.1038/s41598-017-16304-6 |