Goniopholis simus. Fig. 1. Upper surface of skull. Fig. 2. Portion of the palatal surface of the skull. Fig. 3. Portion of the alveolar border and teeth of upper jaw. Fig. 4. The largest (2nd canine) of the upper series of teeth. From the limestone series of the middle purbeck. Figs. 1-3: half nat. Size; fig. 4: nat. Size. Date: 1879.