#  OEB Seminar Series 

 



####  calendar\_today Date and Time 

 **January 30, 2020** 

 03:30PM - 03:30PM EST 

####  pin\_drop Location 

 **Biological Labs Lecture Hall 1080, 16 Divinity Avenue**  



 

 



 

   ![Neil Shubin](/sites/g/files/omnuum6811/files/styles/hwp_1_1__360x360_scale/public/oeb/files/neil_shubin.jpg?itok=vAzyCGR0) 

 

 [Neil Shubin](https://pondside.uchicago.edu/oba/faculty/shubin_n.html)  
Professor, The University of Chicago *Fins to Limbs: The Forgotten Story of Fin Rays*

 **Abstract:** The transformation of fins into limbs entailed many changes, most notable the origin of digits and the loss of the fin rays. Most studies of this shift have focused on the origin of wrists, ankles, fingers and toes, and changes to the rays has largely been ignored. Thirty years of Devonian collecting has yielded diverse and high quality fossils that allow us to assess this issue. Major changes to the fin rays were underway before the origin of limbs. Moreover, developmental evidence reveals that the origin of digits and the loss of rays may linked during embryogenesis.

 Host: Graduate Students



 

 



 

 See also:- [ OEB Seminars ](/event-type/oeb-seminars)
 
 

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