Search the Community

I found this fossil in the Georgian bay formation in the GTA in southern Ontario. I have no idea what the area highlighted in blue is (first picture). It looks like a slug or some type of annelid. My only guess is some type of Machaeridian, but I doubt it's that as well. Any ideas? It measures around 9 cm tip to tip, Thanks

Hello again!! I visited the southern part of Humber river in Toronto, ON on Oct.15.Sun. Actually, I went there on the way to go to see new homestay(Eventually, I moved elsewhere because of the distance. My ex-landlady urged me to move out 'cause she wanted to give my room to her daughter. The result is better 'cause of food quality. Last one was really terrible). Anyway, the total distance was about 58.6km for round trip(Actually, the distance was about 32km from my last homestay to Humber river. But I took the subway after got to the downtown when I came back to ex-homestay). I went southmost part of Humber river and headed along the upper stream. But, I couldn't find exposed formation, rather I saw just rocks, which is placed on sandbanks. I found ripple marks on the way heading upper stream. After that, I found many brachiopods, gastropods, crinoids' stem, bryozoa, and ichnofossils. But I wanted to find trilobites. That's why I thought that 'this time is wasted and felt really disappoint (and tiredness) So, I was almost giving up to find fossils and just follwed upper stream with taking a closer look on sandbanks. Then, I suddenly saw something on downward inclination! There were some exposed rocks(I'm not sure which formation is)! I went down right away and looked for some fossils. There were also brachiopods, gastropods, crinoids' stem, bryozoa, and ichnofossils. But this time, I found some cephalopods, too! (Though I couldn't make to find even one parts of trilobite) I'm not sure these species are Endoceras sp. or some other thing. Please let me know if you know the name of this specimen. These two attached on big rocks that I couldn't dettach it. The part of shell(phraginocone). The rest part of shell. The whole body image. I hit it in order to make big rock into small pieces and eventually I cracked it.. I yelled and felt really sad. This is another cephalopod. Although I couldn't find any trilobites at this hunting, I found some nice cephalopods and one graptolite(I forgot to take picture. But it's small) I'm planning to go to Mimico creek before I leave for Toronto. Maybe I'll go there after Novemver 12th. (After changing homestay, my Toronto life is getting way better than before! Though my friends are still stay in old place..) I'll post TWO more fossil hunting trip on Brechin and Bowmanville quarry with Crinus(Joe) on last weekends(He took me there! Thank you! )