Sauropods

=== Sauropod dinosaurs were very large with long necks, long tails, and small heads. They had 4 legs, each the size of tree trunks on larger sauropods. Sauropod dinosaurs are the largest animals to ever live on land. Below is a list of sauropod dinosaurs. ===

List of sauropods:

Euskelosaurus

References: 

☀https://en.wikipedia.org/wiki/Category:Sauropods

The Complete Book of Dinosaurs: by Dougal Dixon