Pikaia Anatomy
Dec. 19, 2024
Pikaia model by Paleozoo Pikaia gracilens Walcott, a stem‐group chordate from the Middle Cambrian of British Columbia - Morris - 2012 - Biological Reviews - Wiley Online Library Pikaia - Wikipedia Pikaia Anatomy
Dec. 19, 2024
Pikaia model by Paleozoo Pikaia gracilens Walcott, a stem‐group chordate from the Middle Cambrian of British Columbia - Morris - 2012 - Biological Reviews - Wiley Online Library Pikaia - Wikipedia Pikaia Anatomy
![Pikaia gracilens, as reconstructed by Conway Morris and Caron[1].The... | Download …](https://www.researchgate.net/publication/225306766/figure/fig1/AS:196127681978372@1423771891129/Pikaia-gracilens-as-reconstructed-by-Conway-Morris-and-Caron1The-head-bears-a-pair-of.png){kind=link}
![Pikaia gracilens, as reconstructed by Conway Morris and Caron[1].The... | Download …](https://www.researchgate.net/publication/225306766/figure/fig1/AS:196127681978372@1423771891129/Pikaia-gracilens-as-reconstructed-by-Conway-Morris-and-Caron1The-head-bears-a-pair-of_Q320.jpg){kind=link}
