PLATE 18 
PAGE 
Figs. 1-4. Geinitzia Reichenbachi (Gein.) comb. nov 
Fig. 1. Longitudinal section through the ai of ae speci- 
men shown in figs. 3, 4, Pl. 8, showing the stone cells, 
X 40. 
Fig. 2. Transverse section of the wood, X 180. 
Figs. 3, 4. u. sections of the wood, X 500. 
5, 6. Geinitzia sp. 
Fig. 5. аса section à of the branch сан in fee " 
6, Pl. 8, X 40. 
Fig. 6. Similar section of another specimen, X 25. 
