Charonosaurus was a large dinosaur

majestic flying creatures

Its forelimbs were longer than its hindlimbs

adapted for aquatic life

in the 1990s

Yinlong downsi Platecarpus Charonosaurus was a large dinosaurYinlong downsi is the only known species of the extinct Yinlong genus of chaoyangsaurid ornithischian dinosaur, which lived at the end of the Jurassic period, approximately 158 million years ago, in the Oxfordian, in what is now Asia. Yinlong downsi was a modest sized dinosaur compared to some of its later ceratopsian relatives. It measured around 1. 2 meters in length and weighed approximately 20 kilograms. It had a relatively small head compared to