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I found several remains of an orthoconic nautiloid yesterday while hunting in the Drakes Formation. I was showing it to @FossilNerd and he was unsure if it could be from the Ordovician Drakes Formation, or if I found it where the Drakes overlaps with another younger formation. Is there anyone who knows of such a formation or if this is indeed an Ordovician nautiloid? If it is Ordovician, that would most likely make it Endoceras, as this is the only nautiloid that I have found to have some kind of record in this area. The area in particular of the Drakes Formation is the Bardstown Reef. Here's some websites I frequently use to identify things from the Drakes. https://www.mindat.org/paleo_loc.php?id=19139 https://www.uky.edu/KGS/fossils/fossil-kinds-found-in-ky.php

I've found a few of what looks like remains from a trilobite or some other Ordovician arthropod at the Drakes formation in Louisville, Kentucky. Is that what these are?

Hello All, I was able to scrounge up a few hours of free time a couple of days ago. I decided to head towards the Bardstown Kentucky area to scout out a couple of spots I had on my list of possible collecting sites. The first 4 stops proved to be fossil barren. Feeling a little bummed I decided to get some lunch and regroup. After the quick bite to eat, I realized I was running out of time, but I figured I had enough for one more stop. I headed to a road cut that exposed Ordovician rock. More specifically the Drakes Formation. I'm not sure which Member of the Drakes Formation yet. Still working that out. It took a little longer than I anticipated to get to the road cut that exposed the formation, so I ended up with only 30-45 minutes of collecting time. After about 5 minutes of looking, I realized that my perseverance had paid off! I quickly collected what I could in the limited time that I had left to me. The site is definitely on my list now and I will be paying a visit again when I can stay longer. Below are some of my finds. Here are some in situ pics... A couple of nice brachiopods. I haven't had a chance to try and identify them yet, and I am not as good with brachs as I would like to be, so if anyone has a suggestion feel free to chime in. This little guy is hiding. Can you spot him? Sorry for the lack of scale ( I was in a hurry ) This colonial coral is about 6 inches across and not the largest that I found! (Favosites sp.) Possibly Foerstephyllum sp. Here are a few more pics after I got to the house... Here is the little guy that was hiding. Both valves were together. With a little clean up he should look nice. This one is nice, but very delicate as it has completely weathered out of the matrix. Another one of the nicer brachiopods that I picked up. It too had both valves. I picked up this hash plate. A lot of brachiopods, but there is also a layer of iron just below them. You can see it rusting a little in the top left of the photo. I'm fairly certain that this is a stromatoporoid. It is heavily crystalized and has a thin layer of matrix over the top, but I think with a little prep it will reveal its secrets. Last, but certainly not least, is a very large coral. Favosites sp. Foerestophyllum sp? It measures around 9 inches long x 7 inches wide x 5 inches thick.

I realize that this is very weathered and would be extremely difficult (and most likely impossible) to put any sort of specific ID on, but I was wondering if anyone thought it might be a gastropod? What is left of one anyway. I picked up the rock because it has a couple of brachiopods on the other side, and only noticed this after I got it home for a closer look. It’s Ordovician from the Drakes Formation near Bardstown Kentucky. Sorry for the lack of scale, but it’s about 1 inch (2.54cm) across.

Here is a piece of shale(?) that I believe is from a locality near Bardstown Kentucky and either Devonian or Ordovician deposits. There is nifty-looking trilobite with detailed eyes popping out of the rock matrix. Can anyone verify what type/species of trilobite this is? Thanks!

I've been racking my brain trying to identify these trilobite pygidium. Its my understanding that these all came from a quarry in the Bardstown KY, USA area. Its also my understanding that the site has New Albany Shale and Beechwood Limestone which are members of the Sellersburg Limestone Formation and is Devonian in age. These don't look like anything that I know of that has been found in the area/age of rock. To me they look more like Griffithides Bufo , but that trilobite is found in Mississippian age rock. Any input would be welcome! Far Left: Middle: Far Right: