3 years, 7 months ago
Jack Kallmeyer has contributed specimen mFeM 52559 to myFOSSIL!
Hi, @jkallmeyer, The class should be Rhynchonellata. The PBDB also suggests family Glyptorthidae: https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=307159
It seems like the family Dolerorthidae may be a Silurian-Devonian group rather than Ordovician. If you remember where you referenced the family I can do some more research.
Talk to you soon,