Endelocrinus murrysvillensis

Endelocrinus murrysvillensis is a species of crinoid that was first described in 1967 by John James Burke. Crinoids are a long-lived class of invertebrates that have existed from Ordovician times to the current day. Nicknamed sea lilies, these beautiful sea creatures are often found as small disc-shaped fossils with aRead More →

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This specimen of Solenochilus was an interesting find in softened Brush Creek limestone material. The limestone can often be bisected as discovered in the ground. This is likely from stress fracturing. In between the fractures, I have mostly found clay. But the margins on each boulder can be softened andRead More →

This tiny late Paleozoic gastropod is most likely identified as Strobeus brevis. Measuring somewhere between four and five millimeters, this snail would be difficult to spot if you were not looking for it. This makes identifying it slightly more difficult, with small morphology to compare. Its spire does have aRead More →

Plant fossils are very common in the Glenshaw Formation. The shale preserves a multitude of plant fossil specimens, waiting to be found. Preservation can be an impression or a carbon film. These carbon films are leftover carbon from when the original organism was alive. The oxygen, nitrogen, and hydrogen disappearRead More →