Birostrina sulcata? Folkestone, UK find

[thelivingdead531]

Hey everyone, I was hoping one of you fine peoples could help confirm or deny the ID of these specimens I brought home from Folkestone, UK. They are very water worn and mostly broken, but I’ve seen them in videos of Folkestone fossil hunting and they look a lot like Birostrina sulcata. Any help is greatly appreciated. First photo is mine, the other two are example photos I found.

 

[Tidgy's Dad]

I would say "Yes". 

I still have a specimen or two of this species from Folkestone and these look a good match to me. 

[thelivingdead531]

1 hour ago, Tidgy's Dad said:

I would say "Yes". 

I still have a specimen or two of this species from Folkestone and these look a good match to me. 

Thank you, Adam!