<nowiki>Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; Stereognathus; genus of mammals in the order Therapsida; سردهای از سهتکمهدندانان; geslacht uit de familie Tritylodontidae</nowiki>