Meaning of Uzma. African name. In African, the name Uzma means-greatest.The name Uzma originated as an African name. The name Uzma is most often used as a girl name or female name.
Compared to the oldest fossils ever found, though, Sue is the new kid on the block [source: Field Museum ]. Some of those ancient fossils, known as stromatolites, are more than 50 times older than Sue -- 3.45 billion years old, to be exact [source: University of Munster ].
Prior to the new analysis, the oldest known dinosaur fossils belonged to small, lightly built, meat-eating creatures found in South America that dated to around 230 million years ago. (See pictures: Oldest Dinosaur Nests Found in South Africa.) Oldest Dinosaur Still a Mystery. Very little is known about Nyasasaurus. Based on the fossils, scientists estimate it was between 6.5 to 10 feet (2 to 3 meters) long, including its tail. But no skull bones have been found yet, so it's unclear what the animal ate or even whether it walked on two legs or four.