Although it's by far the best known, Triceratops was far from the only ceratopsian (horned, frilled dinosaur) of the Mesozoic Era. This may explain be why Triceratops fossils are especially valuable at auction, near-complete specimens commanding prices in the millions of dollars. Whereas the North American Leptoceratops coexisted with the larger, more familiar ceratopsians of its day, like Triceratops, Zhuchengceratops and its pig-sized ilk were the only horned, frilled dinosaurs of late Cretaceous Asia. Auroraceratops (Greek for "dawn horned face"); pronounced ore-ORE-ah-SEH-rah-tops, About 20 feet long and 1,000-2,000 pounds. Numerous fossil specimens of this dinosaur have been discovered in eastern Asia, pointing to its gregarious, herding nature. By using ThoughtCo, you accept our, Meet the Horned, Frilled Dinosaurs of the Mesozoic Era. That's why the announcement of Sinoceratops in 2010 was such big news: for the first time, paleontologists had unearthed a full-sized, late Cretaceous, Asian ceratopsian that could have given Triceratops a run for its money. Agujaceratops was classified as a Chasmosaurus species (C. mariscalensis) until 2006 when a re-analysis of its fragmented remains revealed some distinctive characteristics. Scientists recently discovered the fossilized bones of a striking new species of horned dinosaur in southern Alberta, Canada. Unescoceratops (Greek for "UNESCO horned face"); pronounced you-NESS-coe-SEH-rah-tops, Small size; short frill; tough, horny beak. The scattered, fragmented remains of Albalophosaurus (only a few pieces of the skull) reveal something extraordinary: a small, early Cretaceous ornithopod dinosaur "caught in the act" of evolving into one of the first basal ceratopsians. This "five-horned face" really had only three horns, and the third horn (on the end of its snout) wasn't much to write home about. Triceratops had one of the most unmistakable skulls of any creature that ever lived. The skull of Yinlong (Wikimedia Commons). Among the most spectacular and remarkable of dinosaurs are the ceratopsians or horned dinosaurs, and in particular the mostly enormous Late Cretaceous ceratopsids. Torosaurus (Greek for "pierced lizard"); pronounced TORE-oh-SORE-us. Titanoceratops (Greek for "titanic horned face"); pronounced tie-TAN-oh-SEH-rah-tops. Released in 1993, Steven Spielberg's adaptation of Michael Crichton's best-selling sci-fi novel Jurassic Park not only brought dinosaurs to life in live-action with heretofore-unseen realism, it also showed how they could be both terrifying and majestic, often at the same time. When eight-year-old Christopher James Wolfe (the son of a paleontologist) happened upon the bones of Zuniceratops in New Mexico in 1996, the discovery was noteworthy for more than just Christopher's age. Both of these ceratopsians (horned, frilled dinosaurs) were small, slender, unobtrusive plant-eaters with minimal frills, a far cry from "classic" members of the breed like Triceratops and Pentaceratops. For decades, Psittacosaurus (the "parrot lizard") was one of the earliest identified ceratopsians, until the recent discovery of a handful of eastern Asian genera that predated this dinosaur by millions of years. Aquilops (Greek for "eagle face"); pronounced ACK-will-ops, Middle Cretaceous (110-105 million years ago), Ceratopsians, or horned, frilled dinosaurs, followed a unique evolutionary pattern. “Although horned dinosaurs originated in Asia, our analysis suggests that leptoceratopsids radiated to North America and diversified here, … Most experts believe this dinosaur was actually a juvenile of a similar ceratopsian of late Cretaceous Mongolia, Bagaceratops, and it may even conceivably have been a species of Protoceratops. Montanoceratops (Greek for "Montana horned face"); pronounced mon-TAN-oh-SEH-rah-tops. The name Achelousaurus refers both to this dinosaur's supposedly "missing" horns and its weird, shape-shifting mix of frills and bony knobs, compared to its fellow ceratopsians. Discovered on the Korean peninsula, Koreaceratops has been described by some paleontologists as the world's first identified swimming dinosaur. This isn't merely a matter of Titanoceratops being slightly different from Pentaceratops; what Longrich is claiming is that his new dinosaur was actually more closely related to Triceratops, and was one of the earliest "triceratopsine" ceratopsians. In late Cretaceous central Asia, the pig-sized Protoceratops seems to have filled roughly the same evolutionary niche as the modern wildebeest—a common, relatively easy-to-kill source of food for hungry carnivorous dinosaurs. The newly discovered Unescoceratops wasn't the smallest ceratopsian (horned, frilled dinosaur) that ever lived—that honor belongs to "basal" species like Leptoceratops—but it still didn't have much to brag about. Agujaceratops (Greek for "Aguja horned face"); pronounced ah-GOO-hah-SEH-rah-tops. This would mean that the genus dates to 75 million years ago, about 5 million years before better-known ceratopsians in this family like Triceratops, Chasmosaurus, and Centrosaurus. A new species of horned dinosaur unearthed in Mexico has larger horns that any other species – up to 4 feet long – and has given scientists fresh insights into the ancient history of western North America, according to a research team led by paleontologists from the Utah Museum of Natural History at the University of Utah. Horned Dinosaur (3) Impalement (3) Jurassic (3) Lab (3) Laboratory (3) Lifting Someone Into The Air (3) Live Dinosaur (3) Machine Gun (3) Sort by: ... an almost complete theme park is tasked with protecting a couple of kids after a power failure causes the park's cloned dinosaurs to run loose. Agujaceratops. Xuanhuaceratops was one of the earliest ceratopsians, the line of herbivorous dinosaurs that evolved from ornithopods during the late Jurassic period and culminated in giant North American genera like Triceratops and Pentaceratops during the late Cretaceous, tens of millions of years later. 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