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Figure 12. 1-8. Fossil Proteaceae: CUT-P-EDA (Placospermum sp.) and CUT-P- EFB (Lomatia sp.). 1. CUT-P-EDA, TLM view showing aligned stomatal complexes (SL1867, scale-bar = 100 µm); 2. CUT-P-EDA, TLM detail of a single stomatal complex (SL1867, scale-bar = 20 µm). Note very narrow outer stomatal ledge; 3. CUT-P-EDA, SEM view of outer cuticular surface showing a single stomatal complex (S-1037, scale-bar = 20 µm); 4. CUT-P-EDA, SEM view of inner cuticular surface showing a single stomatal complex (S-1037, scale-bar = 20 µm); 5. CUT-P- EFB, TLM view showing stomatal complexes (SL1828, scale-bar = 50 µm); 6. CUT-P- EFB, TLM detail of single stomatal complex (SL1828, scale-bar = 20 µm); 7. CUT-P- EFB, SEM view of inner cuticular surface showing two stomatal complexes. Note finely granular texture (S-1106, scale-bar = 20 µm); 8. CUT-P- EFB, SEM view of outer cuticular surface showing two stomatal complexes with prominent outer stomatal ledges, and striae over the subsidiary cells (S-1106, scale-bar = 20 µm).
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