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A Few Cretaceous Teeth


fossilsofnj

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I normally look forward to collecting the New Jersey streams in the dead of winter but the bitter cold and snow is winning out this year. Here are a few pictures from prior trips. - john

Late Cretaceous – Monmouth County, NJ.

The first tooth in the top row has some down right mean looking cusps

Row A – left to right

Lateral Scapanorhynchus texanus, anterior S. texanus

Row B - Archaeolamna kopingensis, Cretolamna appendiculata,

Paranomotodon angustidens

Row C - Squalicorax pristodontus, Squalicorax kaupi, S. texanus

Row D - S. texanus, Ischyrhiza mira rostral spine (these are not teeth)

post-2419-0-82383200-1393468325_thumb.jpgpost-2419-0-88415400-1393468323_thumb.jpg

post-2419-0-74029100-1393468394_thumb.jpgpost-2419-0-83241000-1393468396_thumb.jpgpost-2419-0-66800400-1393468392_thumb.jpg

post-2419-0-15882100-1393468453_thumb.jpgpost-2419-0-90660200-1393468454_thumb.jpgpost-2419-0-15964200-1393468451_thumb.jpg

post-2419-0-97402700-1393468516_thumb.jpgpost-2419-0-28557200-1393468515_thumb.jpg

It's good sportsmanship to not pick up lost golf balls while they are still rolling. - Mark Twain

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Those are super nice. I can't get over how different your NJ teeth are than our KS teeth of similar species from the same time. Especially your squalicorax teeth.

Ramo

For one species to mourn the death of another is a new thing under the sun.
-Aldo Leopold
 

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beautiful John, thanks for sharing them! I'm hoping a few of the guys want to meet for a NJ trip this year :)

"Your serpent of Egypt is bred now of your mud by the operation of your sun; so is your crocodile." Lepidus

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is that the lateral goblin from that day? either way, some beauties!

---Wie Wasser schleift den Stein, wir steigen und fallen---

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Congratulations! Those are some classic teeth. Monmouth County is my winter hunting ground, but cold and snow has limited my activity there this winter. Hopefully we'll get out more again once it gets warmer.

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Hey John,

Those are some really impressive finds, especially getting to see a few of those in person. Congratulations and hopefully this weather breaks soon.

Luke

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Those teeth are in such great shape from being found in a stream. And you were not kidding about the lateral S. texanus, the cusps are intimidating.

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Nice variety there on the Fresh teeth.

It's hard to remember why you drained the swamp when your surrounded by alligators.

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Great specimens. I'm amazed at how similar the color is since I know those streams and the variety they produce. The Ischyrhiza mira is a nice one too.

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Beautiful well preserved teeth, thanks for sharing----Tom

Grow Old Kicking And Screaming !!
"Don't Tread On Me"

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Beautiful teeth, thanks for sharing them with us. Even here in NC the conditions have been rough for winter collecting. (My favorite time to)

Bulldozers and dirt Bulldozers and dirt
behind the trailer, my desert
Them red clay piles are heaven on earth
I get my rocks off, bulldozers and dirt

Patterson Hood; Drive-By Truckers

 

image.png.0c956e87cee523facebb6947cb34e842.png May 2016  MOTM.png.61350469b02f439fd4d5d77c2c69da85.png.a47e14d65deb3f8b242019b3a81d8160.png.b42a25e3438348310ba19ce6852f50c1.png May 2012 IPFOTM5.png.fb4f2a268e315c58c5980ed865b39e1f.png.1721b8912c45105152ac70b0ae8303c3.png.2b6263683ee32421d97e7fa481bd418a.pngAug 2013, May 2016, Apr 2020 VFOTM.png.f1b09c78bf88298b009b0da14ef44cf0.png.af5065d0585e85f4accd8b291bf0cc2e.png.72a83362710033c9bdc8510be7454b66.png.9171036128e7f95de57b6a0f03c491da.png Oct 2022

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I thought I should mention, thanks to your post I realized that some of the Archaeolamna I have are actually Cretolamna, and I have at least one Paranamotodon I wasn't aware of. So, thanks to you I've added two new species to my collection. I just wanted you to know how much I appreciated your post. And by the way, did I mention those are some great finds. Would love to find an Ischyrhiza that good some day. Keep up the great work!

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beautiful John, thanks for sharing them! I'm hoping a few of the guys want to meet for a NJ trip this year :)

Hey Carmine,

If your planning on heading down to NJ be sure to let me know , it would be nice to finally meet you after all this time. I’m sure we can find a spot or two for collecting.

John

It's good sportsmanship to not pick up lost golf balls while they are still rolling. - Mark Twain

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is that the lateral goblin from that day? either way, some beauties!

Hi Steve,

No the tooth from that day is much larger, would have included it but never did get around to photographing it.

John

It's good sportsmanship to not pick up lost golf balls while they are still rolling. - Mark Twain

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I thought I should mention, thanks to your post I realized that some of the Archaeolamna I have are actually Cretolamna, and I have at least one Paranamotodon I wasn't aware of. So, thanks to you I've added two new species to my collection. I just wanted you to know how much I appreciated your post. And by the way, did I mention those are some great finds. Would love to find an Ischyrhiza that good some day. Keep up the great work!

Hi Jeffery,

Thanks – if you are not already familiar with my website it’s www.fossilsofnj.com and designed to help in the identification of NJ fossils.

John

It's good sportsmanship to not pick up lost golf balls while they are still rolling. - Mark Twain

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Hi Jeffery,

Thanks – if you are not already familiar with my website it’s www.fossilsofnj.com and designed to help in the identification of NJ fossils.

John

Thanks John. Yes. I'm very familiar with your great website and have used it on a number of occasions. Most of my NJ Cretaceous collection was identified that way. The few I couldn't ID I sent photos to Jason Schein at the NJ State Museum. He was enormously helpful. I greatly appreciate the enormous work you did in putting together that wonderful site and your knowledge of the fauna. Best wishes.

Jeff

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