Loricatosaurus Facts
Pronunciation: lor-ih-KAY-toh-SORE-us
Name meaning: Corselet Lizard
| Diet | Herbivore |
| Height | 2m |
| Length | 5m |
| Weight | 1.8 tonnes |
| Environment | Land |
| Era | Jurassic |
| Period | Middle Jurassic |
| Type | Stegosaur |
| Location | England And France |
Loricatosaurus was a medium-sized stegosaur that roamed the landscapes of what is now England and France during the Middle Jurassic period, approximately 165 million years ago. This armoured herbivore was part of the early evolution of the famous spike-bearing stegosaurs, living several million years before its more famous relative Stegosaurus.
As a stegosaur, Loricatosaurus possessed the characteristic double row of plates and spikes running along its back and tail. Its body was built low to the ground with a small head, long tail, and powerful legs. The front legs were notably shorter than the back legs, giving it the typical stegosaur posture with the head held close to the ground for feeding on low-growing plants.
Loricatosaurus was a plant-eater that used its beak-like mouth to crop vegetation and small, leaf-shaped teeth to process tough plant material. Its digestive system was designed to break down the fibrous plants available during the Jurassic period, including ferns, cycads, and early conifers.
The discovery of Loricatosaurus has provided valuable insights into the early diversity of stegosaurs in Europe, showing that these distinctive dinosaurs were already well-established and geographically widespread by the Middle Jurassic period.
What made Loricatosaurus distinctive?
Loricatosaurus had a distinctive double row of plates and spikes along its back and tail, characteristic of stegosaurs but smaller than those of later species. Its relatively compact size and the specific arrangement of its dorsal armour distinguished it from other stegosaurs of its time.
Behaviour
Loricatosaurus likely lived in small herds, using its tail spikes for defence against predators. As a low-level browser, it would have spent much of its time feeding on ground-level vegetation, using its flexible neck to reach plants whilst keeping its body in a stable position.
Loricatosaurus FAQ
What did Loricatosaurus eat?
Loricatosaurus was a herbivore that fed on low-growing plants including ferns, cycads, and early conifers. It used its beak-like mouth to crop vegetation and processed tough plant material with its small, leaf-shaped teeth designed for grinding plant matter.
How big was Loricatosaurus?
Loricatosaurus was a medium-sized stegosaur, measuring approximately 5 metres in length and standing about 2 metres tall at the hips. It weighed around 1.8 tonnes, making it smaller than the later and more famous
Stegosaurus.
When did Loricatosaurus live?
Loricatosaurus lived during the
Middle Jurassic period, specifically during the Callovian stage approximately 165.3 million years ago. This makes it one of the earlier stegosaurs in the fossil record.
Where was Loricatosaurus found?
Fossils of Loricatosaurus have been discovered in Callovian-aged rock formations in both England and France, showing that this dinosaur had a relatively wide distribution across what was then a series of islands in western Europe.
How do you pronounce Loricatosaurus?
Loricatosaurus is pronounced 'lor-ih-KAY-toh-SORE-us'. The emphasis is on the middle syllable 'KAY', and it's helpful to break it down into four parts: lor-ih-KAY-toh-saurus.
What does Loricatosaurus mean?
Loricatosaurus means 'corselet lizard' in Latin. The name refers to the armoured plates along its back that resembled a lorica, the body armour worn by ancient Roman soldiers.
How fast could Loricatosaurus run?
The running speed of Loricatosaurus is unknown, but like other stegosaurs, it was likely not a fast runner. Its body was built for stability rather than speed, with short front legs and a heavy, armoured body that would have limited its mobility.
What type of dinosaur was Loricatosaurus?
Loricatosaurus was a stegosaur, belonging to the family Stegosauridae. Stegosaurs were herbivorous dinosaurs characterised by their distinctive rows of plates and spikes along their backs and tails, and were part of the larger group called ornithischians.
Was Loricatosaurus related to birds?
No, Loricatosaurus was not closely related to birds. As a stegosaur, it belonged to the ornithischian dinosaurs, whilst birds evolved from theropod dinosaurs, which were saurischians. These two major dinosaur groups diverged very early in dinosaur evolution.
How many Loricatosaurus fossils have been found?
Relatively few Loricatosaurus fossils have been discovered compared to some other dinosaurs. The known specimens consist mainly of fragmentary remains from England and France, which is typical for many
Middle Jurassic dinosaurs from Europe.
