Скачать или смотреть Ianthasaurus: An Early Sail Backed Synapsid

Ianthasaurus was a small, sail-backed synapsid from Late Carboniferous North America. It belonged to Edaphosauridae, and was one of the most basal members of the clade. Juvenile Ianthasaurus were insectivores, while adults broadened their diets to include plants. The was the first stage in the evolutionary path that lead to the emergence of the first dedicated terrestrial herbivores.

Thank you to the themattalorian for narrating this video.


Sources:

https://www.researchgate.net/publicat...

https://www.academia.edu/1807997/Desc...

https://www.collectionscanada.gc.ca/o...

https://www.researchgate.net/publicat...

https://onlinelibrary.wiley.com/doi/f...

https://www.nature.com/articles/s4159...


00:00 - Introduction
00:58 - Discovery
02:01 - Body
02:54 - Skull
05:03 - Sail
07:15 - Conclusion
07:54 - Outro