Not sure what this is. I feel like it is common. What was interesting is the original shell material and the fact that is was two shells stacked. The first assumption I’ve heard is that is it Linoproductus.Read More →
This specimen of Cephalopod, CG-0004, belongs to the genus Metacoceras. Tainoceras was assumed for a short period of time, however that genus does not occur in the Brush Creek Limestone. A good deal of time was spent using an air scribe to take the piece from the first photo inRead More →
The clam Palaeoneilo is easy to spot on this specimen of shale. But, what I assumed was Lepidophylloides under the Microscope really sold me on adding this to my formal collection. Is it a leaf or a spine? However, after some further discussion with more seasoned fossil experts, the LepidophylloidesRead More →
Meekospira peracuta is a high-spired gastropod. This specimen was found next to a concretion in shale. The large outer rim of the concretion is visible as a curved piece on the rock. The tip of the snail was more prominent when first pulled out, and attempted removal of the clayRead More →