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Saturday, September 19, 2015

Graptolites: gone yesterday, here today?

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Graptolites are one of the less-heralded members of the local Ordovician menagerie, probably because they don't seem to be all that com...
1 comment:
Saturday, September 12, 2015

Coming Attractions in Dinosauria?

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One more trip to the well... In the spirit of Addendum II, here is my own compilation of undescribed dinosaurs. I am deliberately avoiding r...
10 comments:
Saturday, September 5, 2015

Where are they now: 1980s dinosaur rumors, ornithischians

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We now reach the final section, the part dealing with ornithischians (links to theropods and sauropodomorphs ). The ornithischian portion o...
4 comments:
Saturday, August 29, 2015

Where are they now: 1980s dinosaur rumors, sauropodomorphs

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And now we return to 1982. We have seen the future of theropods , now let us turn to the future of sauropodomorphs. One future was that of S...
Sunday, August 23, 2015

Where are they now: 1980s dinosaur rumors, theropods

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One of the great mantras of paleontology is " wait for the paper " (occasionally with choice adjectives between "the" an...
5 comments:
Sunday, August 9, 2015

All of the other echinoderms

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If you thought that echinoderms have a variety of seemingly unrelated body plans today (sea stars, crinoids, sea urchins, sea cucumbers...),...
Sunday, August 2, 2015

World of Stone

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This is part of Devil's Parlor in the Minnesota side of Interstate Park , on the St. Croix River. I was at the park on Saturday for a...