Simbakubwa Profile (IMAGE) Ohio University Caption Simbakubwa kutokaafrika, an extinct hyaenodont, with a skull as large as that of a rhinoceros and enormous piercing canine teeth, would have been an intimidating part of the eastern African ecosystems occupied by early apes and monkeys. Credit Mauricio Anton Usage Restrictions Credit to Mauricio Anton License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.