Illustration of a Mamenchisaurus dinosaur next to a school bus. This Mamenchisaurus is 30 meters long, 9 meters tall, and weighs about 5, 000 kg. The school bus is 8 meters long and 3 meters tall. Mamenchisaurus is a sauropod dinosaur genus including several species, known for their remarkably long necks which made up half the total body length. It is known from numerous species which ranged in time from 160 to 145 million years ago, from the Oxfordian age of late Jurassic Period in China. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Myers, Walter |
Taille de l’image : | 7478 px × 4674 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |