These two scientific families of lizards , known as Cordyliformes or Cordyloidea , are sometimes combined into a larger concept of Cordylidae .
Cordylidae is closely related to the family Gerrhosauridae , occurring in Africa and Madagascar .
These two scientific families of lizards , known as Cordyliformes or Cordylidae , are sometimes combined into a larger concept of Cordylidae .
Cordylidae is closely related to the family Gerrhosauridae , occurring in Africa and Madagascar .