What is the largest size for pliosaur vert?

[fossil_sea_urchin]

What is the largest pliosaur vertebra you have seen? Do any exceed 20 cm?

[jpc]

20 cm in which direction?  

[fossil_sea_urchin]

5 minutes ago, jpc said:

20 cm in which direction?  

Oops! Sorry forgot to say 20 cm in diameter. 

[Tidgy's Dad]

Well, it doesn't say the diameter, but this fellow looks pretty big to me :

https://www.abc.net.au/news/2017-04-06/plesiosaur-fossil-unveiled-boulia/8422768

[fossil_sea_urchin]

1 minute ago, Tidgy's Dad said:

Well, it doesn't say the diameter, but this fellow looks pretty big to me :

https://www.abc.net.au/news/2017-04-06/plesiosaur-fossil-unveiled-boulia/8422768

That is one big plesiosaur!

[Tidgy's Dad]

1 minute ago, fossil_sea_urchin said:

That is one big plesiosaur!

Indeed. 

wifey would be out on the streets while this occupied her bedroom space.

She'd understand. 

[JohnBrewer]

I’ve seen bigger than 20cm in our Museum here in Manchester 

[fossil_sea_urchin]

20 hours ago, JohnBrewer said:

I’ve seen bigger than 20cm in our Museum here in Manchester 

Wow! How big?

[JohnBrewer]

I’d say the size of the he one Adam has posted