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Loss in the making: absence of pelvic fins and presence of paedomorphic pelvic girdles in a Late Devonian antiarch placoderm (jawed stem-gnathostome)
Within jawed vertebrates, pelvic appendages have been modified or lost repeatedly, including in the most phylogenetically basal, extinct, antiarch placoderms. One Early Devonian basal antiarch, Parayunnanolepis, possessed pelvic girdles, suggesting the presence of pelvic appendages at the origin of...
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| Publicado en: | Biol Lett |
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| Main Authors: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
The Royal Society
2018
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6030608/ https://ncbi.nlm.nih.gov/pubmed/29899132 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rsbl.2018.0199 |
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