Tiny Bilateral ??

[gmheck]

Sorry about the tag ambiguity but I’m at a loss.  This was recovered from an old fossil collection sold retail in about 1955. Any ideas would be helpful. Family? Genus? species? US Penny (and cat hair) for scale.

Thanks,

Glenn

 

 

 

[jpc]

Look up Peronopsis, a blind Cambrian trilobite very common in parts of Utah.  

[Pterygotus]

I agree, trilobite. 

[gmheck]

Thanks jpc,

I don’t have the photo upload figured out yet. Can’t figure out how to delete a mistaken upload on my iPad Pro.

 

Genus Peronopsis- sounds reasonable.  I would have expected a trilobite and I have it in my Cambrian section... educated guess.

The other photo is from a 3D pirates board game I DM once a week...never mind. 

[Kane]

Itagnostus interstricta seems likely (reassigned from Peronopsis by Naimark in 2012).