The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
Horseshoe Canyon Formation at Horsethief Canyon, near Drumheller. The dark bands are coal seams.
Horseshoe Canyon Formation at Horsethief Canyon, near Drumheller. The dark bands are coal seams.
Contact (red arrow) between the underlying marine shales of the Bearpaw Formation and the coastal Horseshoe Canyon Formation. Coal beds (black bands)
Contact (red arrow) between the underlying marine shales of the Bearpaw Formation and the coastal Horseshoe Canyon Formation. Coal beds (black bands) are common in the Horseshoe Canyon Formation and were formed in coastal swamps.
Sphaerotholus
Sphaerotholus
Parksosaurus
Parksosaurus
Saurolophus mount
Saurolophus mount
Photo from the excavation of S. osborni in 1911
Photo from the excavation of S. osborni in 1911
A photograph of the panel mount of the holotype of S. osborni, from Barnum Brown, 1913
A photograph of the panel mount of the holotype of S. osborni, from Barnum Brown, 1913
Skulls in Moscow Paleontological Museum
Skulls in Moscow Paleontological Museum