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A New Troodontid Theropod Dinosaur From The Lower Cretaceous Of Utah


Nandomas

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A New Troodontid Theropod Dinosaur from the Lower Cretaceous of Utah

This is the first report of a North American troodontid from the Lower Cretaceous. It therefore contributes to a fuller understanding of troodontid biogeography through time.

http://www.plosone.org/article/info:doi/10.1371/journal.pone.0014329

Erosion... will be my epitaph!

http://www.paleonature.org/

https://fossilnews.org/

 

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From the abstract: "Before now no undisputed troodontids from North America have been reported from the Early Cretaceous."

I'm surprised they say this since it isn't true. Troodontid teeth have been known from the Cedar Mountain Formation for many years and have even been illustrated, although no one ever chose to assign a species name to them. The teeth are extremely distinctive so although researchers are generally reluctant to erect new dinosaur species based solely on teeth, there has never been any doubt that the teeth were from a troodontid of some sort.

“When you're riding in a time machine way far into the future, don't stick your elbow out the window, or it'll turn into a fossil.” - Jack Handy

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A very interesting paper.

How many of us dream of having a dinosaur named after us? There's not much chance of that happening where I live but if one day I make a trip to some rich fossil bed...well, it would be like winning the lottery!

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A very interesting paper.

How many of us dream of having a dinosaur named after us? There's not much chance of that happening where I live but if one day I make a trip to some rich fossil bed...well, it would be like winning the lottery!

Actually I honestly would rather name a new dinosaur than have one named for me.

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