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Development and trunk segmentation of early instars of a ptychopariid trilobite from Cambrian Stage 5 of China
Many three-dimensionally preserved exoskeletons found from the middle Cambrian (Stage 5) Gaotai Formation in Guizhou, southern China, have been assigned to the ptychopariid trilobite Gunnia sp. They represent mainly a series of early instars, exhibiting some delicate structures and morphological var...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4225537/ https://www.ncbi.nlm.nih.gov/pubmed/25382488 http://dx.doi.org/10.1038/srep06970 |