Fabrosaurus Dinosaur Tooth #5


Dinosaur Collection

1 in stock

SKU: Fabrosaurus Dinosaur Tooth #5 Category: Tags: , , ,


  • Fabrosaurus
  • Triassic~Jurassic Age
  • Bull Canyon Formation
  • San Migeul County, New Mexico
  • Specimen measures approx. 3/32″ long and will come in the 3.25″ x 4.25″ Riker Mount with Label as Shown

Fabrosaurids were relatively small ornithischian dinosaurs, averaging about 1–2 meters in body length, with a triangular skull that had large circular orbits on the sides. This suggests that fabrosaurids had relatively huge eyes that faced laterally. The forelimbs of fabrosaurids are considerably shorter than their hindlimbs. A small forelimb such as those present in Fabrosauridae would not have been useful for locomotion, and it is evident that fabrosaurids were bipedal dinosaurs. The entire skeleton was lightly built, with a largely fenestrated skull and a very stout neck and trunk. The tail is nearly half of the dinosaurs’ overall length. The long tail presumably acted as a counterbalance and as a compensating mechanism for shifts in the creature’s center of gravity. The hindlimbs of fabrosaurids show that the tibia is considerably longer than the femur, a feature that suggests that fabrosaurids were adapted for bipedality, and were fast runners

Fabrosaurids have many characters that are unique to their physiology, particularly unique tooth morphology and structure, and short forelimb lengths compared to hindlimbs. Unlike many other primitive Ornithischians, such as heterodontosaurids and hypsilophodontids, the teeth of fabrosaurids are very thinly and uniformly enameled.