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Sawfish teeth or Reptile teeth?


Nico CA

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Where exactly did you find this? Also, like marco said, that doesnt look like a sawfish rostrum. Looks like a fish tooth.

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If you're a fossil nut from Palos Verdes, San Pedro, Redondo Beach, or Torrance, feel free to shoot me a PM!

 

 

Mosasaurus_hoffmannii_skull_schematic.png

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Could be fish or maybe cetacean (just a guess)

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Happy hunting,

Mason

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I'm pretty sure an immature cetacean tooth could be that small. Especially a baby from a small cetacean.

If you're a fossil nut from Palos Verdes, San Pedro, Redondo Beach, or Torrance, feel free to shoot me a PM!

 

 

Mosasaurus_hoffmannii_skull_schematic.png

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Oops forgot to check the age, Paleocene doesn't have whales, they had yet to evolve, sorry for the mistake. I agree with fish now!

“...whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been and are being evolved.” ~ Charles Darwin

Happy hunting,

Mason

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22 minutes ago, Macrophyseter said:

I'm pretty sure an immature cetacean tooth could be that small. Especially a baby from a small cetacean.

Modern odontocetes only have one set of teeth, all fully grown when they erupt through the gums.

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20 minutes ago, Al Dente said:

Modern odontocetes only have one set of teeth, all fully grown when they erupt through the gums.

I meant immature as by teeth from baby cetaceans. I guessed I worded it wrong. But it doesnt matter now, because I forgot that this is cretaceous/paleocene.

If you're a fossil nut from Palos Verdes, San Pedro, Redondo Beach, or Torrance, feel free to shoot me a PM!

 

 

Mosasaurus_hoffmannii_skull_schematic.png

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On 9/29/2017 at 4:34 PM, Al Dente said:

Modern odontocetes only have one set of teeth, all fully grown when they erupt through the gums.

 

On 9/29/2017 at 4:55 PM, Macrophyseter said:

I meant immature as by teeth from baby cetaceans. I guessed I worded it wrong. But it doesnt matter now, because I forgot that this is cretaceous/paleocene.

 

as Al Dente said odontocetes ( cetaceans are odontocetes ) teeth erupt fully grown. They only have one set. They do not have baby teeth like we do.

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