Figure 7 in Breaking through the eggshell: embryonic development of the premaxillary dentition in Lacerta agilis (Squamata: Unidentata) with special emphasis on the egg tooth

Figure 7. The premaxillary teeth of Lacerta agilis at developmental stage 34. A, labiolingual histological section through the egg tooth, stained with H&E. B, labiolingual histological section through the egg tooth, stained with AZAN trichrome. C, 3D reconstruction of the anterior snout, right lateral semi-transparent view. D, sagittal cutaway of the anterior snout. E, labiolingual histological section through the regular premaxillary tooth, stained with AZAN trichrome. F, labiolingual histological section through the regular premaxillary tooth, stained with H&E. Scale bars: 50 μm for histological sections; 200 μm for 3D reconstructions.