Anyone know what these fish scales belong to? (Missouri)

[Samurai]

Hello! I found these beautiful scales inside a calcium phosphate nodule from Muncie Creek Shale. I believe this fish regurgitation might have some identifiable scales and I would love to know if anyone can nail down an exact species!

 

Location: Missouri

Time period: Pennsylvanian

Formation: Muncie Creek Shale

 

 The center scale is roughly 9mm long! 

 

 Concretion with Size reference

 other half of the concretion other half rotated

 

 

 

 

More images and in their natural size (Not compressed)

https://imgur.com/a/pWKw9Vk

[Fossildude19]

@jdp

[jdp]

There's a few skull bones in there as well. Not really sure what this is beyond actinopterygian.