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“spinosaurids”
One of a large group of huge, flesh-eating dinosaurs: The spinosaurids, dating back to the Middle or Late Jurassic period and existing in the Cretaceous period, developed long spines jutting up from their backbones. They were also named by the German paleontologist Ernst Stromer von Reichenbach in 1915.
This entry is located in the following units:
sauro-, saur-, -saurus, -saurid, -saur,
-sauria, -saurian + (page 33) spin-, spino-, spini- (page 3)
-sauria, -saurian + (page 33) spin-, spino-, spini- (page 3)