Word: repenomamus
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...that picture changed dramatically last week with the announcement in Nature of two impressive fossils. One, of a brand-new species dubbed Repenomamus giganticus, demolishes the notion that most dinosaur-age mammals were never larger than squirrels. The animal, which lived some 130 million years ago, had the dimensions of a midsize dog or large badger--by far the biggest dinosaur-age mammal ever found. And the second, a new specimen of a previously discovered species called Repenomamus robustus, refutes the notion that it was always the mammals that got eaten. Inside the skeleton where the animal's stomach would...
| 1 |