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© Psittacosaurus/玩化石的小猫咪
Credit Thanks to my mom for taking the pictures, measuring, and inlaying these teeth into the sponge cushion:)


I have collected the teeth of 14 species from this fauna as of December 8th, 2024, filling almost every ecological niche.

 

These niches include:

  1. Medium-sized herbivores like tapirs to large ones like the Chinese rhinos and Stegodons
    1. would collect smaller herbivores like deer just to fill the niche but sometimes it's hard to tell their age since they persisted after the Pleistocene. Also, I'm just not too interested in these species
  2. Medium to large omnivores like pigs, bears, and pandas (of which I have collected every upper cheek tooth position)
  3. Small carnivoran but I only have the red fox. I'd like more fill this niche a bit more.
  4. Large carnivorans like the clouded leopard, the spotted hyena, and the tiger.
  5. Primates! Currently, I only have an Orangutan molar. One day I'll obtain the elusive and insanely expensive Gigantopithecus...

 

I might also get myself a Rodentia member or two. Not too keen on those though.

Credit

Thanks to my mom for taking the pictures, measuring, and inlaying these teeth into the sponge cushion:)

Copyright

© Psittacosaurus/玩化石的小猫咪
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From the album:

Chinese Cave Mammals

· 27 images
  • 27 images
  • 3 comments
  • 10 image comments


Recommended Comments

Jaybot

Posted

What a nice display!  Nice finds as well ;)

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Philip Rutter 2

Posted

Good lord, you can just pick up handfuls??  Is there a current consensus on how all these teeth (etc) got into the caves?  Hard to see how stegodon bits are assorting with deer and pigs!   Any additional evidence on hyaenas being the primary collectors?  Water and humans always possible, and my favorite "all of the above" if you pick the right millennium.   Is Gigantopithecus rare everywhere it's known?  So many missing pieces to that puzzle.

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Psittacosaurus

Posted

1 hour ago, Jaybot said:

What a nice display!  Nice finds as well ;)

Thank you so much! The credit all goes to my mom who carved out the silhouettes of these teeth on the black sponge background and inserted these teeth in:)

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Psittacosaurus

Posted

5 hours ago, Philip Rutter 2 said:

Good lord, you can just pick up handfuls??  Is there a current consensus on how all these teeth (etc) got into the caves?  Hard to see how stegodon bits are assorting with deer and pigs!   Any additional evidence on hyaenas being the primary collectors?  Water and humans always possible, and my favorite "all of the above" if you pick the right millennium.   Is Gigantopithecus rare everywhere it's known?  So many missing pieces to that puzzle.

It is indeed very abundant. The Panda-Stegodon fauna ranges from Southern China to Southeast Asia but I believe the most fossiliferous locations are still in the Guangxi and Guizhou provinces of Southern China.

 

Reasons for these teeth being in the caves:

1. Carried by underground waters

2. Animal seeking shelter in here but ended up getting trapped

3. Most importantly, it's difficult for these to fossilize outside, where they can be destroyed by other animals/microorganisms/weathering. Inside the caves the temperature would be quite stable and if there are less bats, there are relatively less amount of bacteria. 

Most southern Chinese caves are limestone caves, meaning that the bones get eroded but the teeth crowns are heavily calcitized and look quite awesome when placed above a flashlight.

 

And yes, GIgantopithecus is extremely rare. You could even consider the Guangxi and Guizhou provinces as places where it's most abundant. Even still, it rarely turns up.

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Moth.11

Posted (edited)

Cool frame!!!

I have a display case with teeth of reptiles and fish from the Mesozoic and Paleogene. Maybe I'll post a photo on the forum someday when I have time to write a description for everyone. My laptop is broken, which makes it more difficult to complete my work. And I would also like to include the tooth of the megalosaur that I would like to buy.

 

Edited by Moth.11
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C2fossils

Posted

Nice finds! And nice display frame as well!

 

 

-Cal

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