Alectrosaurus: quick facts
A small tyrannosaurid whose teeth were short but very sharp. Itshind legs were slender, as opposed to its thick-thighed relatives. It isknown from fragments found in Mongolia.
Period
Late Cretaceous
Diet
Carnivore
Length
16 feet (4.9 meters)
Weight
less than 1,000 lbs (454 kg)
Family
Tyrannosauridae
Reference background: Natural History Museum, London — Dinosaurs; Smithsonian National Museum of Natural History — Dinosaurs; American Museum of Natural History — Dinosaurs & Fossils. Figures are typical published ranges; taxonomy follows the source era and modern consensus is noted where it differs. See our sources & fact-check policy.