PLATE XV. 



Ctipressinoxylon veciense, Barber. Sections of stems. 

 Lower Greensand ; Shanklin, Isle of Wight. 



Fig. 1. Transverse section of branching specimen, slightly 

 enlarged. No. V. 13192 a (p. 169). 



Fig. 2. Transverse section of a similar specimen, showing the 

 very well-marked growth -rings. r.p., resin -con- 

 taining parenchyma scattered throughout the wood. 

 No. V. 13193 a (p. 171). 



Fig. 3. Part of the autumn wood of another portion of the 

 same specimen as the above, to show the " composite " 

 ring. No. V. 1319:'U (p. 177). 



