Bactrosaurus
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Bactrosaurus is a genus of herbivorous hadrosauroid dinosaur that lived in Asia during the Late Cretaceous, from about 96 to 85 million years ago. The position Bactrosaurus occupies in the Cretaceous
Smuggled Bactrosaurus skeleton
Restored skeleton displayed at the Hong Kong Science Museum
Partial B. johnsoni skull at the Museum of Ancient Life
Lambeosaurinae
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Lambeosaurinae /ˌlæmbiəˈsɔːraɪniː/ is a group of crested hadrosauroid dinosaurs.
Bactrosaurus
…intermediate between those of the two main hadrosaurid groups. Its femur measured 80 centimetres (2.6 ft) long. Bactrosaurus was originally thought to be a lambeosaurine hadrosaurid, supposedly the oldest and most primitive known, and its crestless head was seen as an anomaly. A 1990 popular book suggested that it had…
FMNH Parasaurolophus fossil