Mschaecer81 Posted May 24, 2020 Share Posted May 24, 2020 Found in grant county SW Wisconsin. Ordovician period... not sure what formation is. Need help ID 1 Link to comment Share on other sites More sharing options...
Darktooth Posted May 24, 2020 Share Posted May 24, 2020 @piranha I like Trilo-butts and I cannot lie. Link to comment Share on other sites More sharing options...
connorp Posted May 24, 2020 Share Posted May 24, 2020 I found a similar one in the Mifflin Member of the Platteville Group (in Illinois) that I just posted, it was ID’d as Walencrinuroides rarus. 3 Link to comment Share on other sites More sharing options...
piranha Posted May 24, 2020 Share Posted May 24, 2020 Moss, D.K., Westrop, S.R. 2014 Systematics of some Late Ordovician Encrinurine Trilobites from Laurentian North America. Journal of Paleontology, 88(6):1095-1119 PDF LINK 5 Link to comment Share on other sites More sharing options...
Mschaecer81 Posted May 25, 2020 Author Share Posted May 25, 2020 Sweet! I dunno if it's a fragment or complete one! Link to comment Share on other sites More sharing options...
Kane Posted May 25, 2020 Share Posted May 25, 2020 Likely a moulted pygidium, but only some prep will provide certainty! ...How to Philosophize with a Hammer Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now