PLATE XV. 



Bennettites, sp. 

 P. 144. [V. 3177.] 



FIG. 1. Surface view of stem, showing position of the inflorescences. 

 FIG. 2. Bracts of a single inflorescence. 



FIG. 3. Involucral bracts, and the central cavity with reticulate 

 markings. 



FIG. 4. Wax cast of Fig. 3. 



FIGS. 5-7. Enlarged portions of the surface shown in Fig. 3. P. 145. 



