![Paraceratherium, an ancient relative of the rhino that reached 3x the size of the African bush elephant—and remains one of the largest land mammals ever to exist. : r/Naturewasmetal Paraceratherium, an ancient relative of the rhino that reached 3x the size of the African bush elephant—and remains one of the largest land mammals ever to exist. : r/Naturewasmetal](https://i.redd.it/5wbulbo1km211.jpg)
Paraceratherium, an ancient relative of the rhino that reached 3x the size of the African bush elephant—and remains one of the largest land mammals ever to exist. : r/Naturewasmetal
![Natural History Museum on Twitter: "Discovered in Greece in 2007 our #FossilFriday is from a Mammut borsoni and, at 5.02m, is the world's longest tusk! http://t.co/MicGKUD1kt" / Twitter Natural History Museum on Twitter: "Discovered in Greece in 2007 our #FossilFriday is from a Mammut borsoni and, at 5.02m, is the world's longest tusk! http://t.co/MicGKUD1kt" / Twitter](https://pbs.twimg.com/media/BnNKC1ZIIAEqx5q.jpg)
Natural History Museum on Twitter: "Discovered in Greece in 2007 our #FossilFriday is from a Mammut borsoni and, at 5.02m, is the world's longest tusk! http://t.co/MicGKUD1kt" / Twitter
A partial skeleton of “Mammut” borsoni (Proboscidea, Mammalia) from the Pliocene of Kaltensundheim (Germany)
![Figure 4 from A PARTIAL ROSTRUM OF THE PORBEAGLE SHARK LAMNA NASUS (LAMNIFORMES, LAMNIDAE) FROM THE MIOCENE OF THE NORTH SEA BASIN AND THE TAXONOMIC IMPORTANCE OF ROSTRAL MORPHOLOGY IN EXTINCT SHARKS Figure 4 from A PARTIAL ROSTRUM OF THE PORBEAGLE SHARK LAMNA NASUS (LAMNIFORMES, LAMNIDAE) FROM THE MIOCENE OF THE NORTH SEA BASIN AND THE TAXONOMIC IMPORTANCE OF ROSTRAL MORPHOLOGY IN EXTINCT SHARKS](https://d3i71xaburhd42.cloudfront.net/e179e2df99419fd019c422d2824482a2bec5140b/5-Figure4-1.png)