“Monoclonius makeli”
Dinosaur: "Monoclonius makeli"
Period
Details
Status: nomen nudum > Einiosaurus procurvicornis
Author: (Czerkas & Czerkas)
Year: (1990)
Distribution
Classification
Sources
References: Czerkas, S. J.; Czerkas, S. A. (1990). Dinosaurs: a Global View.
