What is the difference between a Pentaceratops and a triceratops?
The somewhat upward tilted frill of Pentaceratops is considerably longer than that of Triceratops, with two large holes (parietal fenestrae) in it. The torso of Pentaceratops is tall and wide. The rear dorsal vertebrae bear long spines from which ligaments possibly ran to the front, to balance the high frill.
What did the Pentaceratops eat?
Pentaceratops was an herbivore, a plant eater. It probably ate cycads, palms, and other prehistoric plants with its tough, toothless beak. It could also chew well with its cheek teeth (like other Ceratopsians, but unlike most other dinosaurs).
What habitat did Pentaceratops live in?
Pentaceratops pictures and facts. Pentaceratops was a herbivore. It lived in the Cretaceous period and inhabited North America. Its fossils have been found in places such as New Mexico, Colorado and Coahuila (Mexico).
How big was Pentaceratops?
6 – 8 m
What was the largest Ceratopsian?
- Torosaurus latus: 8 m (26 ft)
- Ojoceratops fowleri: 8 m (26 ft)
- Pachyrhinosaurus canadensis: 6–8 m (20–26 ft)
- Titanoceratops ouranos: 6.5–6.8 m (21–22 ft)
- Achelousaurus horneri: 6 m (20 ft)
- Pentaceratops sternbergii: 5.5–6 m (18–20 ft)
- Albertaceratops nesmoi: 5.8 m (19 ft)
Who discovered the Pentaceratops?
Pentaceratops was first discovered by Charles Hazelius Sternberg in 1921 near the San Juan Basin in New Mexico. Working on commission for the Swedish Uppsala University, Sternberg recovered a skull and rump, specimens PMU R. 200 and PMU R.
How many horns does a Pentaceratops have?
Despite its impressive name (which means “five-horned face”), Pentaceratops really only had three genuine horns, two big ones over its eyes and a smaller one perched on the end of its snout.
What is the tallest dinosaur?
Arguably the tallest dinosaur is Sauroposeidon proteles, a massive plant-eater discovered in North America. Thanks to a ludicrously long neck, it stood 17m (55 ft) tall, but relatively few fossils of it have been found.
Who was the strongest dinosaur?
Q: Which dinosaur was the strongest? A: The strongest was probably the biggest, ultrasauros, who was six-stories high. Or, among meat-eaters, T. rex.
When did the Pentaceratops live?
83.5 million years ago – 66 million years ago (Campanian – Maastrichtian)
What is the largest animal that ever lived?
the blue whale
Far bigger than any dinosaur, the blue whale is the largest known animal to have ever lived. An adult blue whale can grow to a massive 30m long and weigh more than 180,000kg – that’s about the same as 40 elephants, 30 Tyrannosaurus Rex or 2,670 average-sized men.
When was Pentaceratops first discovered in North America?
Pentaceratops (“five-horned face”) is a genus of herbivorous ceratopsid dinosaur from the late Cretaceous Period of what is now North America. Pentaceratops fossils were first discovered in 1921.
What kind of plants did the Pentaceratops eat?
Pentaceratops, like all ceratopsians, was an herbivore. During the Cretaceous, flowering plants were “geographically limited on the landscape” and so it is likely that this dinosaur fed on the predominant plants of the era: ferns, cycads and conifers.
What’s the difference between a Triceratops and a Pentaceratops?
The nose horn of Pentaceratops is small and pointing upward and backward. The brow horns are very long and curving strongly forward. The somewhat upward tilted frill of Pentaceratops is considerably longer than that of Triceratops, with two large holes (parietal fenestrae) in it.
How big was the Horn of the Pentaceratops?
Pentaceratops was about 6 meters (20 feet) long, and has been estimated to have weighed around five tonnes. It had a short nose horn, two long brow horns, and long horns on the jugal bones.