Tuesday, February 11, 2020
Modern Brachiopod
This specimen came from the Dr. James Conkin collection. It had no label and I suppose was used for teaching purposes to show what a non-extinct species of brachiopod looked like. It definitely looks like a lamp shell. At first I thought it might be easy to figure out its name but now I am not sure. It might be a species of Laqueus. I know some are found off the coast of California. My next idea was to look at images I took at the American Museum of Natural History in New York. They had a picture of a lamp shell called Liothyrella notoreadensis that look similar to this one. They had several containers on display with no names so these creatures are a lot more diverse than I realized.
So I am not sure where it is from or its exact name.
Labels:
brachiopod,
conkin,
tertiary
Monday, February 10, 2020
Onychocrinus pulaskiensis Crinoid Calyx Reconstructed
This fossil appears to be an Onychocrinus pulaskiensis crinoid calyx. It was meticulously reconstructed by my cousin Kenny. He found it in the Glen Dean Member of Grayson County, Kentucky, USA. The fossil dates to the Mississippian Period.
Labels:
calyx,
crinoid,
glen dean member,
Kentucky,
mississippian
Sunday, February 9, 2020
Deltablastus permicus Blastoid Fossil
This fossil appears to be a Deltablastus permicus blastoid found in the Sonnebait Formation(?) of Timor. The fossil dates to the Permian Period. It was part of the James Conkin collection.
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