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Subtiliolithus Subtiliolithus hyogoensis Tanaka et al. 2020
/sˈʌbtɪlɪˌɑːlɪθəs/
estimated
Early Cretaceous (Albian) · 113.2–110.1 Mya
Key Statistics
Diet
carnivore
Locomotion
bipedal
inferred from clade
Habitat
ground-dwelling
Social
solitary
Where It Was Found
Country
Japan
Region
Hyogo
Formation
Ohyamashimo
Dig sites
2
distinct collections
Overview
Subtiliolithus hyogoensis is a theropod dinosaur known from the Early Cretaceous, roughly 113.2–110.1 million years ago. It was a carnivore. It is recorded as ground-dwelling and solitary. Fossils have been recovered from Hyogo, Japan. It was named by Tanaka et al. 2020. The species is represented by 2 recorded occurrences in the Paleobiology Database.
Fossil Record Completeness
How much of this profile is grounded in the fossil record
~8%
confidence from occurrence count
Based on 2 recorded occurrences in the Paleobiology Database.
Geologic Time
Where Subtiliolithus hyogoensis sits in deep time
Subtiliolithus
252 Mya201 Mya145 Mya66 Mya
Relationships
Part of a wider fossil web
These species share Subtiliolithus hyogoensis'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.