Sasayamagnomus saegusai

"gnome from Sasayama"

You 1.8 m (5.9 ft) tall
Sasayamagnomus 5 m (16.4 ft) long
as long as 3 people standing fingertip to fingertip
Length
5 m (16.4 ft)
Period
Early Cretaceous (112.1 Mya)
Place
Japan
Food
Herbivore
Clade
Dinosauria The clade containing all dinosaurs, terrestrial archosaurs with upright limbs.
Sasayamagnomus reconstruction by Ddinodan
Reconstruction · Ddinodan (CC-BY)

Sasayamagnomus (meaning “gnome from Sasayama”) is an extinct genus of neoceratopsian dinosaur from the Early Cretaceous (Albian age) Ohyamashimo Formation of Hyōgo Prefecture, Japan. The genus contains a single species, Sasayamagnomus saegusai. The holotype individual is estimated to reach 80 cm long, although this specimen is not fully grown.

What we know

  • Named by Tanaka et al., 2024.
  • Fossils found in Japan.

What we guess

The reconstruction notes for Sasayamagnomus — soft tissue, color, behavior — haven't been written up yet. Only the recorded basics above are filled in so far.