I found these two trilobites in an old collection and need some help. They are both labeled as Silurian from Glenridge Quarry at St Catharines, Ontario. They are listed as Gasport Formation. Before anyone gets too upset, they were collected pre 1991 as that is the date it was cataloged. So when these were collected, the site was either an active quarry or a garbage dump and not the park it is today. The first trilobite is obviously a Calymene. If anyone knows the species that would be appreciated. The second trilobite is what has be stumped. No clue as to what it is. It is just labeled as unknown with the locality information. Any clue out there???
Joe