The Fossil Plants of the Coal Measures. 67 



Internode. 



E.-p. 61, Fig. 37, C.N.989. 



K. — Fig. 13, spaces between c and d, C.N. 1039. 



Cortex. 



E.— p. 60, Fig. 36k, C.N. 991. p. 61, Fig. 37k, C.N. 989. 

 K.— p. 503, Fig. 13b, C.N. 1039. Fig. 14b, C.N. 1029. 

 P.— p. 160, Fig. 8k, C.N, 1000. 



Disks. 



Sterile. 



E.— p. 59, Fig. 33k", C.N. 1045.* p. 60, Fig. 34k, C.N. 994. p. 59.60, 



Fig. 35. 

 K.— p. 503, Fig. 13c, C.N. 1039. Fig. 14c, C.N. 1029. 

 L. -p. 299, Fig. 27t. 



Disc-rays. 



E.— p. 59, Fig. 33, C.N. 1045*. p. 60, Fig. 34tt^ C.N. 994. p. 59-60, 

 Fig. 35t,t',t", p. 60, Fig. 36t,t', C.N. 991. p. 61, Fig. 371, C.N. 

 989. 

 K.— p. 503, Fig. 13, C.N. 1039. Fig. I4c-f, g, C.N. 1029. 

 L.— p. 299, Fig. 27t'. 

 P.— p. 160, Fig. 8g, g', C.N. 1000. 



Fertile Discs (Lateral extension small). 

 E.— p. 60, Fig. 36k, C.N. 991. 

 K.— p. 503, Fig. I5d, C.N. 1043. 

 P.— p. 160, Fig. 8k, C.N. 1000. 



Organs of Reproduction. 



Sporang iophores. 



E.— p. 60-61, Fig. 36V, C.N. 991. Fig. 37V, C.N. 989. 

 L. — p. 298, Fig. 23V, C.N. 1017. 

 P.— p. 160, Fig. 8v, v', v", C.N. 1000. 



Attachment of Sporangia to Sporangiophores. 

 L.— p. 298, Fig 23, v", v'", C.N. 1017. 



Sporangia. 



E.— p. 60-61, Fig, 36U, C.N. 991. Fig. 37, C.N. 989. 

 K.— p. 505, Fig. 18, C.N. ion. See also C.N. 1008. 

 P.— p. 160, Fig. 8u, C.N. 1000. 



Sporangium wall. 



E.— p. 62, Figs. 39, 40, 41, 42. See C.N. 1029-1031. 



Spores. 



E.— p, 62-63, Fig. 43. 



K.— P. 505, Fig. 17, C.N. 1018. See also 1589. 



Supposed Lycopodiaceous Affinities. 



L.— p. 299. These suggestions have not been sustained by my later 

 researches. 



