General characteristics of the toad tadpoles and male and female organs are twisted rider in front of the testes. The ovaries are small, are derived from embryos and remain in shape. Peabody's Fat in the abdomen, groin area. Connecting the bones of the skull strength. Including a leather-covered bones in the head. No teeth in both the upper and lower jaws. And only one in the family is just frogs that have teeth.
Coccyx with spinal page 5-8 spinal segment with Centrum as a model of private Silas toad divided into 37 genera found about 500 different species worldwide. Continent except Australia and Antarctica In many species found