IT is greatly to be regretted that, owing to the death of the author, the present volume must be the last of a series of publications which were the outcome of many years' research on Tertiary and ...
Brachiopod hard parts have excellent preservation potential. As a result, the Museum’s Brachiopod collection has more than 300,000 specimens, including 10,000 type and figured specimens. Uniquely, the ...
There aren’t many different kinds of brachiopod around today, but there used to be, so there are lots to find and identify. They are very common fossils in rocks over 66 million years old. Brachiopods ...
Just as I can't give you a list of every soldier who fought at the Battle of Marathon, but I don't doubt there was such a battle, I can't tell you every species of brachiopod that died out in the ...
Just as I can't give you a list of every soldier who fought at the Battle of Marathon, but I don't doubt there was such a battle, I can't tell you every species of brachiopod that died out in the ...
Dolomite forms less than 1% of the limestones of the lower part of the sequence, but more than 5% of those in the upper part. Photomicrographs of local limestone samples below showing fossil fragments ...
来自MSN11 个月
Land of natural wonders
This area was formerly covered by an ancient sea that dates back 470 million years. It was home to a variety of ancient marine species, including crinoid (ancient sea lily), nautiloid (ancient squid) ...