Brachiosaurus was a High Browsing Sauropod From the Late Jurassic Brachiosaurus, pronounced “BRACK-ee-uh-Sawr-us”, was a large quadrapedal sauropod dinosaur. It was a herbivore from the late Jurassic period, living about 140-155 million years ago. The name Brachiosaurus comes from the Greek meaning “arm lizard”. It’s front limbs were quite long in relation to the rest […]
Jurassic Period Dinosaurs
Apatosaurus
From Brontosaurus To Apatosaurus – The Name Change When the first Apatosaurus fossil was discovered in 1877, the name was bestowed but forgotten because the archeologist who named this dinosaur became enraptured with another discovery. The second set of fossils were called Brontosaurus and thought to be a different dinosaur altogether. When researchers discovered […]
Allosaurus
Allosaurus – The Commonly Overlooked Carnivore Named with the Grecian term meaning “different lizard,” Allosaurus perplexed archeologists with a unique bone structure and vertebrae pattern. It’s for this difference and the debate those differences provoked that many paleontologists opted out of further discovery and discussion of this particular dinosaur. Classified as simply “a huge carnivore,” […]
Ceratosaurus
Ceratosaurus was a Horned Jurassic Predatory Theropod Ceratosaurus (pronounced sayr-AT-oh-sawr-us) means “horned lizard”. It’s from the Greek keratos, meaning “horn”, and sauros meaning “lizard”. It was a fearful predator that lived during the late Jurassic period, about 150 million years ago, with a huge tail, strong and stocky body, and heavy bones. The biggest rival […]
Stegosaurus
Stegosaurus is a Stegosaurid from the Late Jurassic Era Stegosaurus, pronounced STEG-o-SAWR-us, was named by Othniel Marsh in 1877. The name means “roof lizard” or “plated lizard” after the distinctive plates sticking out of it’s back. It is an armored stegosaurid dinosaur that lived during the Late Jurassic era about 150 to 155 million years […]
Archaeopteryx
Archaeopteryx was a Bird-Like Theropod Dinosaur Archaeopteryx lived around 150 million years ago during the Jurassic era, in what is now southern Germany. It lived before the continental shift and, at the time, Europe was a group of tropical islands much closer to the equator. Archaeopteryx (pronounced AR-kee-OP-ter-iks) comes from the Ancient Greek: archaios, meaning […]