Vallibonavenatrix is a fascinating dinosaur from the Early Cretaceous period, around 129.4 to 125 million years ago. It was discovered in a place called Vallibona, in Spain. The name “Vallibonavenatrix” means “Vallibona huntress,” highlighting the area where its remains were found. This dinosaur belongs to a special group called spinosaurids. The type species for Vallibonavenatrix …
Veterupristisaurus
Veterupristisaurus is a type of dinosaur that lived during the Late Jurassic period, about 154 to 150 million years ago. It was discovered in the Tendaguru region of southeastern Tanzania. The name Veterupristisaurus means “old shark lizard.” This name comes from the dinosaur’s connection to the family called Carcharodontosauridae, which is known for its shark-like …
Tratayenia
**Tratayenia: An Extinct Dinosaur** Tratayenia is a genus of dinosaurs that lived during the Late Cretaceous period, around 86 to 83 million years ago. This means it lived a very long time before humans showed up on Earth! The main species of Tratayenia is called **Tratayenia rosalesi**, which was first described by scientists in March …
Tugulusaurus
Tugulusaurus is a type of dinosaur that lived a long time ago, during the Early Cretaceous period, specifically in the Barremian to Albian stages. Its name means “Tugulu lizard,” and it belongs to a group of dinosaurs called theropods, which are known for being mostly bipedal (walking on two legs). Discovery Fossils of Tugulusaurus were …
Ultrasaurus
Ultrasaurus is a genus of dinosaur that lived around 100 to 110 million years ago during the Early Cretaceous period. It was discovered in South Korea by a researcher named Haang Mook Kim. The name “Ultrasaurus” means “ultra lizard.” Although it was first used informally in 1979 by another scientist, Jim Jensen, who found some …
Variraptor
Variraptor is a type of dinosaur that lived during the Late Cretaceous period, around 70 million years ago, in what is now France. The name “Variraptor” comes from Latin, where “Var” refers to the Var River in France, and “raptor” means “thief.” So, it can be translated to “Var thief.” The name honors two paleontologists, …
Viavenator
**Viavenator: The Road Hunter** Viavenator is a type of dinosaur that lived in what is now Argentina around 86 to 83 million years ago, during a time called the Santonian. It is known as a carnivorous dinosaur, meaning it ate meat. The name “Viavenator” means “road hunter,” which hints at its hunting style. It belongs …
Taveirosaurus
Taveirosaurus is a type of dinosaur from a group that is thought to be related to mammals. It lived during the Late Cretaceous period, which was about 70 million years ago. This dinosaur was discovered in the Argilas de Aveiro Formation in Portugal, and also in Laño, Spain. The name “Taveirosaurus” means “Taveiro lizard.” It …
Terminocavus
Terminocavus is a genus of ceratopsid dinosaur that lived during the late Cretaceous period, around 75 to 74 million years ago. It was discovered in North America, specifically in New Mexico, and was first described in a study published in 2020. The main species of this genus is called Terminocavus sealeyi. The fossil remains of …
Thespesius
Thespesius is an interesting dinosaur, but it’s considered dubious, meaning there is uncertainty about its classification. It lived during the Late Cretaceous period, around 66 million years ago. The name Thespesius means “wondrous one.” It was first described by a paleontologist named Joseph Leidy in 1856, based on a few bones that were sent to …