Silhouette unavailable
Enigmosaurus Enigmosaurus mongoliensis Barsbold and Perle 1983
/ˌɛnɪɡməsˈɔːɹəs/
estimated
Late Cretaceous (Santonian) · 100.5–83.6 Mya
Key Statistics
Diet
herbivore
Locomotion
bipedal
inferred from clade
Habitat
ground-dwelling
Where It Was Found
Country
Mongolia
Region
Dornogov
Formation
Baynshire
Dig sites
1
distinct collections
Overview
Enigmosaurus mongoliensis is a theropod dinosaur known from the Late Cretaceous, roughly 100.5–83.6 million years ago. It was a herbivore. It is recorded as ground-dwelling. Fossils have been recovered from Dornogov, Mongolia. It was named by Barsbold and Perle 1983. The species is represented by 1 recorded occurrence in the Paleobiology Database.
Fossil Record Completeness
How much of this profile is grounded in the fossil record
~5%
confidence from occurrence count
Based on 1 recorded occurrence in the Paleobiology Database.
Geologic Time
Where Enigmosaurus mongoliensis sits in deep time
Enigmosaurus
252 Mya201 Mya145 Mya66 Mya
Relationships
Part of a wider fossil web
These species share Enigmosaurus mongoliensis's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology. Predator–prey pairs additionally have to have been dug up in the same place.