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Showing results for tags 'upper middle devonian'.
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Upper Middle Devonian, Central NY, Tully Limestone. This is a piece I only recently discovered that I've had. I'm not quite sure what to make of the figures in the rock. Rock is approx. 2" X 1 1/8", figures range from approx. 1/8" to 1/4" Help appreciated Thanks Greg
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- central ny
- tully limestone
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I had posted this in the "Fossil Trips" section with different photos...There has been some discussion of what the species is. Some think its a Greenops Sp, some think Greenops bellacartwrightia and one is unsure if it's a "described species". I've been researching online and examining my Trilobite. I'm unsure it's either of the named species. There are just some troubles with each of them. The bellacartwrightia seems "more round" than mine...but mine has its spikes which are missing from the Sp. which seems narrow. Below are (hopefully) better photos. The one with the blue lines shows one obvious difference between it and the two named species. Help is welcome. It really doesn't matter what it is...I would just like the correct name. The Greenops bellacartwrightia and Greenop Sp. are named which I used for comparison. Thanks Greg Greenops bellacartwrightia Greenops Sp
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- finger lakes
- ny
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