Top view of Neospirifer

I have seen a few specimens of Neospirifer locally, however none this large and in as good as shape. I have settled on this being the genus Neospirifer (Fredricks 1919), or at least something from the Spiriferidae family. The prominent groove down the middle of the shell with two raisedRead More →

The Brachiopod genus Composita was existent from 376 to 252 million years ago. Like a large majority of genus that I collect, the Permian-Triassic Extinction event caused them to go extinct. This specimen was collected in April of 2019 was identified early on by J. Harper, a trusted expert inRead More →

Linoproductus was first described by Chao in 1927. It went extinct during the Permian / Triassic Extinction event 252 million years ago. More Reading About Linoproductus Online Taxon Page – FossilworksRead More →

Spines in Brachiopods rarely survive in the local rocks. While I believe I have found a few already separated, I rarely see one actually embedded on the shell. I found the 1mm long spine on this Brachiopod specimen I brought back this evening after freeing it from float limestone withinRead More →