196 



CONIFERALES 



[CH. 



broad; 2 4 small circular or oval (simple?) pits in the field, but 

 none on the tangential or horizontal walls. 



B 



FIG. 718. A, D, Cupressinoxylon polyommatum. B, Phloem showing sieve-plates 

 (Franz Josef Land). C, Cupressinoxylon Holdenae. E, Cupressinoxylon Kor.tt- 

 litzi. (A, D, Dublin Museum; B, E, Geological Survey Museum, Jermyn 

 Street ; C, Cambridge Botany School. ) 



Cupressinoxylon polyommatum Cramer. 



The petrified wood on which this species 1 was founded was 

 obtained from Banksland, from Miocene rocks, N. lat. 74 40', 



1 Cramer (68) p. 172, Pis. xxxiv., xxxv., xxxvii. 



