Dinosaur - Fossilised claw - 27 cm - 14 cm

The Cretaceous Runner: Rare Small Theropod Hind Limb from the Jehol Biota


This specimen originates from the famous Jehol Biota, and preserves an exceptionally complete hind limb of a small theropod dinosaur. The bones are well mineralized and contrast beautifully with the surrounding matrix, creating an attractive and highly displayable specimen.


Unlike dromaeosaurids such as Microraptor, the second toe does not possess an enlarged sickle claw. The balanced proportions of the foot suggest an affinity with the Compsognathidae, a group of small, agile predators from the Early Cretaceous.


Based on the proportions of the tibia and metatarsals, the specimen may represent Sinosauropteryx or the rarer Huaxiagnathus. These fast-running predators likely hunted small vertebrates and insects, making such hind limb material valuable for studying the evolution and locomotion of early coelurosaurian dinosaurs.


The delicate bones of compsognathids are rarely preserved in such good condition. The foot remains well articulated, with naturally curved claws and minimal displacement, making this both an important scientific specimen and an impressive display piece.


The display stand shown in the photographs is included. A small area of paint loss is present on the right side of the stand but does not affect its appearance or display quality.