The Amargasaurus was a sauropod dinosaur from the Early Cretaceous period (around 132-127 million years ago). This dinosaur had a double row of spikes on its back and had a super long neck vertebra. Amargasaurus fed on tough plants and used their teeth for grinding and chewing.Hand-painted dinosaur toy. Designed by experts, CollectA dinosaur models are factually accurate and true to life.Amargasaurus Deluxe 1:40 - product features: Armargasaurus Deluxe 1:40 scale 26.8cm x 15.5cm Designed by experts to be factually accurate