G. E. Wieland — Williamsonian Tribe. 



437 



though seldom 



or almost never seen in 



connection. 



must represent one and the same plant (4) ; while Feistmantel 

 (7) found other yet slenderer stems with short nodes of smaller 

 scars regularly ' distributed along the stem, always closely 

 associated with the line Williamsonian buds and foliage of 



Fig. 2. 









di %i&j&J 1 









Rap 1 mmm 







^X^feK ^'i^ ^^if -W m 











1 



\ 1 i'\ ■ /■' v m 





f 



' ' i ' - m 



A'l / ' x '•*/ • .■■/ ^ 



r \ i v 





Fig. 2. Willi am son ia (?). About naif natural size. 

 Stem fragment enveloped in linear leaves of Cordaites-like aspect rather 

 than that of either scale leaves or bracts. Doubtless a member of the Wil- 

 liamsonia? of Yucca-like aspect, the generic attribution of which remains un- 

 certain. (Paris Museum specimen. Collection Yates from the Yorkshire 

 Coast Oolite, Cliffs of Hawkser and Eunswick ; obtained by Brongniart, 1843.) 



the Gondwanas of India, as had Oldham and Morris at an 

 earlier day (85). And later Nathorst satisfactorily established 

 the unity of the slender, much-branched, Anornozamites-\\ke 



