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Showing results for tags 'South America'.
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Devonian trilobites of Gondwana studied with newer mathematical models to determine evolutionary connections https://phys.org/news/2019-01-reconstruction-trilobite-ancestral-range-southern.amp
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- paleogeography
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Are they dinosaur eggs?
fossil_sea_urchin posted a topic in Is It Real? How to Recognize Fossil Fabrications
I was looking through some fossils on an auction house website, when I saw some dinosaur eggs labelled as saltasaurus or argentinosaurus. Does anyone have any views on it?- 9 replies
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- odd
- saltasaurus
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- 7 replies
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- deer
- pleistocene
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Hi people! A friend of mine collected the astragalus of the photo from a fossiliferous site with Pleistocene mammals in southern Brazil. Although we have a large collection of fossils at the university, we couldn't identify it. We have already excluded horses, tapirs, ground sloths, sabertooth cats...could it be a bear or possibly a mastodont?
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- astragalus
- megafauna
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