PLATE 21 
PAGE 
Figs. 1-3, 5, 6. Araucarioxylon noveboracense sp. nov. 58 
ig. I. Transverse section of the wood, X 40. 
Fig. 2. Part of the same section, X 180. 
Fig. 3. Similar section, showing injured wood, X 40. 
Fig. s. Longitudinal radial section, X 180. 
Fig. 6. Similar section, showing resin cells, X 180, 
4. Wood of Agathis alba (Rumph.) Salisb., in transverse 
section, X 40. Introduced for comparison 59 
