Thyng. — Squamosal Bone. 
PLATE 41. 
Fig. 5. Reconstruction of the otic region of young Sceloporus, showing the 
early development of the supratemporal and squamosal bones. 
Pa., parietal; Po., postorbital; Qu., quadrate; Sq., squamosal; 
St., supratemporal. 
Fig. 6. Lateral aspect of the skull of adult Sceloporus. J., jugal; Mx., 
maxillary; Pa., parietal; Po., postorbital; Qu., quadrate; 
Sq., squamosal; St., supratemporal. 
