Enviar artigo por via de e-mail The Vertebrate Exoskeleton: Geometric Patterns of the Armor Relief Formation in Early Jawless Vertebrates (Agnatha, Vertebrata)
- Autores: Afanassieva O.1
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Afiliações:
- Borissiak Paleontological Institute, Russian Academy of Sciences
- Edição: Volume 489, Nº 1 (2019)
- Páginas: 161-164
- Seção: General Biology
- URL: https://journals.rcsi.science/0012-4966/article/view/154544
- DOI: https://doi.org/10.1134/S0012496619060012
- ID: 154544
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Resumo
Analysis of data on the hard cover structure in various osteostracan taxa (Osteostraci, Agnatha) allowed us to describe geometric patterns of the armor relief formation during morphogenesis of the Vertebrate external skeleton. A circular model of the formation of exoskeletal surface relief has been proposed. A mechanism providing a complete set of the exoskeleton sculpture types was shown to exist already since early Vertebrates.
Sobre autores
O. Afanassieva
Borissiak Paleontological Institute, Russian Academy of Sciences
Autor responsável pela correspondência
Email: oafan@paleo.ru
Rússia, Moscow
