ID 3 species in a Permian themed exhibit

[MaastrichianGuy]

I just went to this traveling exhibit in a museum in a city where my brother lives that it is about the animals and life in the Permian period and I got pictures of 3 fossils, an ammonite, a trilobite and a crinoid but I don’t know what species and genus they are?

[Misha]

I don't think any of these are from the Permian,

The ammonites were not around at the time,

Very few trilobites were left and the one there looks like it is from the devonian a member of phacopina maybe drotops?

The crinoids I am not sure about.

Not sure this is what you were asking but hope it helps.