6S The Fossil Plants of the Coal Measures. 



CALAMOSTACHYS CASHEANA. Will 

 (Report of British Association for the Advancement of Science^ 1886.) 



Cortex. 



L. — p. 299, Fig. 24k, C.N. 1024. 



Sterile Disk. 



L.— p. 299, Fig. 24t, C.N. 1024. 



Disk-rays. 



L. — p. 299, Fig. 24t', C.N. 1024. 



Fertile Disk. 



L. — p. 299, Fig. 24V', C.N. 1024. 



Sporangiophores. 



L.— p. 299, Fig. 24V, C.N. 1024. 



Micro-sporangia. 



L. — p. 299, Fig. 24U, C.N. 1024. 



Macro-sporangia. 



L. — p. 299, Fig. 24U', C.N. 1024. 



Microspore. 



L.— p. 299, Fig. 25. 



Macrospore. 



L.— p. 299, Fig. 26. 



Additional examples of C. Casheana^ C.N. 1025, 1587 and 1588. 



POTHOCITES. Faterson. 

 POTHOCITES GRANTONI. Faterson. 

 W. — p. 9-10, Fig. 9, C.N. 1056. 



Bowmanites Dawsoni^ Will, belongs to the group of the 

 Calamariae, but since a memoir recording my more recent 

 researches respecting it is in preparation, the Index relating 

 to it will appear in Part II. 



