Apr 28, 2025
"Emerging from a forest of seed-ferns and araucarians, a group of dinocephalians, Estemmenosuchus, approach a water hole. In the foreground is a gorgonopsid, Eotitanosuchus. Known from the Zone One of Russia, Estemmenosuchus is approximately 3 m (10 ft) in length, and Eotitanosuchus is about 2.5 m (8 ft) tall."
From Dinosaurs: A Global View (1990) by Sylvia J. Czerkas & Stephen A. Czerkas. Illustrated by Douglas Henderson, Mark Hallett, John Sibbick.