==References====External links==* MESOZOIC MAMMALS; Stem zatherians, zatherians & Peramuridae, an internet directory* Palaeos Vertebrates 430_500 Mammalia Spalacotheroidea & Cladotheria
— Columbia University Press, 2000* MESOZOIC MAMMALS; Stem zatherians, zatherians & Peramuridae, an internet directory* Palaeos Vertebrates 430_500 Mammalia Spalacotheroidea & Cladotheria* Legion Cladotheria - Hierarchy - The Taxonomicon