TJie Fossil Plants of the Coal Measures. ill 



Primary Tracheal Cylinder. 

 Transverse. 



BB.— p. 4, 5, Fig. lb, C.N. 1596A. 

 p. 8, Fig. 3b, C.N. 380. 

 p. 5, Fig. 5, C.N. 381. 

 p. 5, Fig. 6, C.N. 380a. 



Longitudinal. 



BB.— p. 19-23, Fig. 29a, C.N. 1596D. 



Cortex. 



Inner and Outer Middle. 

 Transverse. 



BB.— p. 7, Fig. Id, C.N. 1596A. 

 p. 7, Fig. 2dd', C.N. 1596D. 



Longitudinal. 



BB.— p. 7, Fig. 9d, C.N. 38of. 



P- 7, Fig. gA.d, C.N. 38od. 

 p. 19, Fig. 29d., CN. 1596D. 



Prosenchymatous Zone. 

 Transverse. 



BB.— p. 6, Fig. I, e C.N. 1596A. 

 p. 9, Fig. 3, e', e', C.N. 380. 

 p. 7, Fig. 4, C.N. 1596A. 

 p. 7, Fig. 2e, C.N. 1 596 A. 

 p. 19, Fig. 26e, C.N. 380b. 



Longitudinal. 



BB.— p. 8, 9, Fig.7xx', C.N. 380.* 

 p. 7, Fig. 9, C.N. 38of. 

 p. 7, Fig. 9Ae, C.N. 380I. 

 p. 7, Fig. loe, C.N. 3806. 

 Fig. 296, C.N. 1596D. 



Outer Cortex. 

 T-ansverse. 



BB.— p. 7, Fig. if, C.N, I596A.* 

 p. 7, Fig. 2f, C.N. 1596A, 

 p. 9, Fig. 3f. C.N. 380. 

 p. 19, Fig. 26f, C.N. 380b. 



Longitudinal. 



BB.-p. 7, Fig. 9, C.N. 38of. 

 p. 7, Fig. 9Af, C.N. 380I. 

 p. 7, Fig. I of, C.N. 3806. 

 p. 19, Fig. 29f, C.N. 1596D, 



