Mazon creek jelly fish

[Crinoids]

I am going through my last bucket of nodules these have been freezing and thawing for about the past year. I have deemed these unfracturable. I have now went to various other barbaric ways of opening them using 100s of different methods. 

 

I dropped this one, which my wife scolds me not to do again as if it were on purpose. No floor damage but it did bust open when I dropped it. The other tapped opened after a few hits. 

 

Is this a jelly fish or some kind of flower? It's a faint pattern which seemed to have busted clean on both sides. It has a paw print kind of shape not sure how else to describe it. My camera does not pick ip well so I have tried to outline it. 

 

The other one just seems to be a long dark shape that kind of circles the whole nodule. 

 

I am still new to these nodules and have just started opening my first ones a month ago after all of them have been frozen and thawed weeks at a time. 

[Mark Kmiecik]

The rectangular one is nothing. The other one may be something. I don't see any kind of plant there, but my ability to identify complex fauna is lacking. Wait for others to chime in.

[Crinoids]

1 minute ago, Mark Kmiecik said:

The rectangular one is nothing. The other one may be something. I don't see any kind of plant there, but my ability to identify complex fauna is lacking. Wait for others to chime in.

The Squareish one at the top was my biggest hope lol

 

thank you sir!

[Crinoids]

Updated water soaked photos.