Hey folks! Found a nice rock with a bunch of brachs in it, but that’s as far as my knowledge goes. I think maybe they are in the Orthida order, but would love to get a more specific classification! Found in Montreal. You can see the full specimen here: https://www.myfossil.org/dwc-specimen/136775/
Also, if you spot any other organisms, please let me know. Crinoid??