. Researches on the Structure, Organisation, and Classification of the Fossil Reptilia. Part IX., Section 1. On the Therosuchia . ine are exposed behind thesymphysis by abrasion. Natural size. Fig. 4. Palatal aspect of the anterior part of the skull of Cryptocynodon simus, show-ing (c.) the immature canine teeth ; behind and internal to which is thesingle row of teeth on the palate. Natural size. Fig. 5. Outline of the anterior aspect of the same skull. The anterior nares (nn.)aYe well separated in front, and the orbits (oo.) are widely separated the anterior arch of the mouth th


. Researches on the Structure, Organisation, and Classification of the Fossil Reptilia. Part IX., Section 1. On the Therosuchia . ine are exposed behind thesymphysis by abrasion. Natural size. Fig. 4. Palatal aspect of the anterior part of the skull of Cryptocynodon simus, show-ing (c.) the immature canine teeth ; behind and internal to which is thesingle row of teeth on the palate. Natural size. Fig. 5. Outline of the anterior aspect of the same skull. The anterior nares (nn.)aYe well separated in front, and the orbits (oo.) are widely separated the anterior arch of the mouth the teeth upon the palate areindicated {mt.). Natural size. Fig. 6. Internal aspect of the dentary bone of Triholodon from Lady Frere, showing the angle of the jaw, and the coronoid process. The other bones wliichcompose the lower jaw are lost from the slightly grooved surface teeth are remarkable for their distance from each other, and heightabove the alveolar margin. Natural size. Fig. 7. A single tooth of Triholodon enlarged, showing its aspect from the inner side of the jaw, Seeley: PhiLTraTis. 1894. B. Pto^88. <0 to•ii \


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Keywords: ., bookcentury1800, bookdecade1890, bookidphiltrans052, bookyear1894