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Showing results for tags 'texas cretaceous'.
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From the album: Eagle Ford Group
An early mosasaur tooth still in the limestone matrix, after some 90-odd million years.-
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- kamp ranch
- kamp ranch limestone
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From the album: Eagle Ford Group
A unique association of the sharks Cretodus and Ptychodus. Currents on the ancient sea floor serendipitously nestled the teeth of these two fascinating sharks together.-
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- cretodus
- kamp ranch
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From the album: Eagle Ford Group
A small tooth from an early (juvenile?) mosasaur.-
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- kamp ranch
- kamp ranch limestone
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From the album: Eagle Ford Group
Tooth from an undescribed marine squamate.-
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- kamp ranch
- kamp ranch limestone
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From the album: Eagle Ford Group
Tooth from a small marine squamate.-
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- coniasaurus
- kamp ranch
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From the album: Post Oak Creek
Cretolamna teeth from POC. The largest one seems to be the C. dwardius as described in Welton and Farish's guide, the others are C. appendiculata.- 1 comment
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- cretolamna
- cretolamna appendiculata
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I think it is a fossil pearl. It was found in a shell fragment in Post-Oak Creek texas, but I am not sure as it is the first I have found. If it is a fossil pearl how do fossil pearls relate to common pearls
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- pearl
- post oak creek
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Recently cleaned up an Ammonite. From the Albian or Cenomanian (?) Series, Boracho Formation, Culberson County, Texas. I don't have much experience with Ammonites. The HGMS Ammonite book I own is not as helpful as I had hoped. Thank you 11cm across, 9cm tall, less than 2cm thick
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- boracho formation
- cretaceous ammonite
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I found theses fossils 20 years ago or so, while visiting My Very Good Friends (and former house mates) in San Antonio Texas. I had brought a flyrod on the trip as I knew there were some creeks near their house and I wanted to spend sometime fishing them. One afternoon I grabbed my flyrod and a box of Wooly Buggers and walked the 3/4 of a mile to the nearest creek. as I was rigging the rod I started noticing the Devil's Toe Nails laying along the banks of the creek. I began picking them up as they looked pretty cool and I knew what their common name was. Fishing was pretty good as I caught a number of small Bass and a few species of Sunfish on the flies. I kept picking up the Toe Nails as I fished and soon had my pockets filled up with them. I stopped picking them up, but kept fishing for a few hours. returning to my friends' house I washed them off and dried them off on paper towels. they looked really nice after washing them of the dirt. I knew they were of Cretaceous age and I knew they are called 'Devil's Toe Nails" but I have never learned more about them. If anyone can Identify them for me that would be soo appreciated. Thanks for any help!, Dean ~~~
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- devils toe nails
- san antonio fossils
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From the album: Post Oak Creek
Didn't find much this time. I don't think it's rained in a while - the water looked stagnant. Also was picked over well. Favorite find is the mostly complete Cretodus (found it under a fallen tree).-
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- cretodus
- cretolamna
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From the album: Post Oak Creek
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- goblin shark
- post oak creek
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From the album: Post Oak Creek
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- poc
- post oak creek
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From the album: North Sulphur River
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From the album: Post Oak Creek
Tiny sawfish oral teeth can be found in POC by simply taking some gravel home to look through under a magnifying glass, or a microscope if you've got one.-
- ischyrhiza
- post oak creek
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From the album: Post Oak Creek
Small hybodont shark teeth from the Late Cretaceous of Texas. -
From the album: Post Oak Creek
A fragment of a small mosasaur tooth.-
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- mosasaur
- poc microfossils
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From the album: Post Oak Creek
A first for me, I found the end of a hybodont shark spine.-
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- hybodont shark
- hybodont spine
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From the album: Post Oak Creek
Made one last trip to POC before the year's end and found some neat things, as always.-
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- post oak creek
- texas cretaceous
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From the album: Post Oak Creek
Another one of my favorites, the "ginsu" shark, so named for its sharp blade-like teeth. The largest one in the center is indeed from POC, but I bought it online.-
- cretoxyrhina
- ginsu shark
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From the album: Post Oak Creek
One of my favorite teeth to find, Ptychodus was a large shark that likely feed on hard-bodied animals like shells, crustaceans, or maybe ammonites. Most of the teeth here are from P. whipplei but there are a couple that could be P. anonymus.-
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- post oak creek
- ptychodus
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From the album: Post Oak Creek
Some of the largest Cretaceous shark teeth you can find are from this genus. These are most likely C. crassidens.-
- cretodus
- post oak creek
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From the album: Post Oak Creek
Typical crow shark teeth from POC.-
- crow shark
- post oak creek
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I went out with Creekcrawler to check out some areas of the Upper Cretaceous last week and had a pretty decent day despite the heat and the hogs Barry decided to spook. Nice Placenticeras Ammonite - (see the prep story in the Prep Forum of this site). Full Mosy tooth still embedded in the matrix. An unusual vertebra still in the matrix - possibly a ray vert(?) Several nice gastropods And a myriad of bits of Enchodus, Bison, Croc, Gary point, Serratolamna, Squalicorax, and Ischyrhiza. Happy hunting! Jon