Month: July 2025

Skorpiovenator is an extinct dinosaur that roamed the Earth during the Late Cretaceous period, around 95 million years ago. This dinosaur was found in the Huincul Formation in Argentina. The name “Skorpiovenator” means “scorpion hunter,” and it was chosen because scorpions were common in the area where its fossil was discovered. The only species of …

Sirindhorna is a kind of dinosaur that lived during the Early Cretaceous period, around 120 to 113 million years ago. This dinosaur was found in northeastern Thailand. **Discovery and Naming** In 2007, researchers from the Fukui Prefectural Dinosaur Museum in Japan teamed up with the Northeastern Research Institute of Petrified Woods and Mineral Resources and …

Sinusonasus is an extinct type of dinosaur that lived during the Early Cretaceous period, about 125 million years ago. This dinosaur was found in what is now Liaoning Province in China, specifically in the Yixian Formation. Sinusonasus belongs to a group of dinosaurs called theropods, and more specifically, it is part of the troodontid family. …

Sinraptor was a dinosaur that lived during the Late Jurassic period, around 160 million years ago. The name “Sinraptor” means “Chinese thief,” where “Sino” stands for China and “raptor” means thief or robber. However, Sinraptor is not closely related to what we often think of as raptors, like Velociraptor. Instead, it belongs to a group …

Sinovenator is a genus of dinosaurs from the early Cretaceous Period, about 125 million years ago. Its name means “Chinese hunter,” as it was discovered in China. Sinovenator belongs to a family called Troodontidae, which is known for small, bird-like dinosaurs. These dinosaurs had unique features, like closely spaced teeth and sickle-shaped claws, which helped …

**Sinotyrannus: The Chinese Tyrant Dinosaur** Sinotyrannus was a large theropod dinosaur that lived during the Early Cretaceous period, about 120 million years ago. It was discovered in Liaoning, China, and is known from a single species called Sinotyrannus kazuoensis. **Physical Features** Sinotyrannus was quite a big dinosaur, measuring around 9 to 10 meters long, which …

**Sinosaurus: The Chinese Lizard** Sinosaurus means “Chinese lizard.” It was an ancient dinosaur that lived during the Early Jurassic period, about 201 to 196 million years ago. Fossils of Sinosaurus have been found in a place called the Lufeng Formation in Yunnan Province, China. The first species of Sinosaurus, called S. triassicus, was named in …

**Sinosauropteryx** is an extinct genus of small dinosaurs that lived in what is now northeastern China during the early Cretaceous period, about 124 to 122 million years ago. It is well-known for being one of the first dinosaurs discovered with feathers. **Key Features**: – **Body Structure**: Sinosauropteryx was a small dinosaur, measuring up to around …

Sinornithosaurus is a fascinating dinosaur that lived in China during the Early Cretaceous period, around 125 million years ago. Its name comes from Latin and Greek, meaning “Chinese bird-lizard.” This dinosaur is part of the Dromaeosauridae family, which includes strong, agile predators like Deinonychus and Velociraptor. Sinornithosaurus was a small dinosaur, measuring about 1.2 meters …

**Sinornithomimus: A Small Dinosaur from the Late Cretaceous** Sinornithomimus is a type of dinosaur that lived during the Late Cretaceous period, around 92 million years ago. This dinosaur was found in what is now Inner Mongolia in Northern China. **Discovery** The first fossils of Sinornithomimus were discovered in 1997 by a paleontologist named Dong Zhiming. …