Can someone help ID a few?

[Pearl]

Found these in the creek that I frequent and need an ID

 

[Pearl]

This is the other side

 

 

 

[goatinformationist]

Could you provide a little more site information please?

[Misha]

Left is a rhynchonellid brachiopod, right is some kind of coral, hard to tell anything else without more info.

[Pearl]

These were found in a creek bed in Greene Co. Alabama where I frequently find goblin and crow shark teeth.  There are a lot of worm tubes and coral, among other things, and I recently found a mosasaur vertebrae. Located in the Eutaw Formation of the cretaceous period.  It's a great place to go. Let me know if you need other details. Thanks

[erose]

I agree with brachiopod (nice!) and button coral. The middle object IMHO appears to be just a worn oyster fragment.

[Plax]

fossil on far right looks a bit like Micrabacia.

[Pearl]

Awesome!  Thank you for your input as I am new to this but find it very interesting. I go out every chance I get and it was 27 degrees last Sunday!  Lol