Pycnonemosaurus

"dense forest lizard"

Generic theropod body-plan outline
You 1.8 m (5.9 ft) tall
Pycnonemosaurus 7 m (23 ft) long
as long as 4 people standing fingertip to fingertip
generic theropod body plan, scaled to length — not a silhouette of Pycnonemosaurus
Length
7 m (23 ft)
Period
Late Cretaceous (72 Mya)
Place
Brazil
Food
Carnivore
Clade
Abelisauridae

Pycnonemosaurus (meaning ‘dense forest lizard’) is a genus of carnivorous theropod dinosaur that belonged to the family Abelisauridae. It was found in the Upper Cretaceous red conglomerate sandstones of the Cachoeira do Bom Jardim Formation, Mato Grosso, Brazil, and it lived during the late Campanian to early Maastrichtian stage of the Late Cretaceous.

What we know

  • Named by Kellner & Campos, 2002.
  • Body length estimated at about 7 m.
  • Fossils found in Brazil.

What we guess

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