der  Referate. 
LXXIX 
Seite 
Berry.  E.  W. :  A  revision  of  several  genera  of  gymnospermous 
plants  froni  the  Potomac  group  in  Maryland  and  Virginia  (L)  -322- 
—  A  revision  of  the  fossil  plants  of  the  genera  Acrostichopteris, 
Taeniopteris ,  Nilsonia  and  Sapindopsis  from  the  Potomac 
group  (L)  •  -322- 
—  The  evidence  of  the  flora  regarding  the  age  of  the  ßaritan 
forraation  (L)  ,  .    -  322  - 
—  A  study  of  the  tertiary  floras  of  the  atlantic  and  Golf  eoastal 
piain  (L)  -322- 
—  A  species  of  Schizeaceae  from  the  eastern  North  America  (L)  -322- 
—  An  Engelhardtia  from  the  American  Eocene  (L)  -  322  - 
Seward,  A.  C. :  A  new  genus  of  fossil  plants  from  the  Storm- 
berg  series  of  Cape  Colony  (L)  .   .  -322- 
Preuß,  Zur  Kenntnis  der  ost-  und  westpreußischen  Diluvial- 
flora (L)  -322- 
S  top  es,  M.  C. :  The  „Dragon-tree"  of  the  Kentish  Kag  (L)  .  .  -322- 
Pietzsch,   K. :  Cruzianen   aus   dem  Untersilur  des  Leipziger 
Kreises  (L)  -322- 
Knowlton,  F.  H. :  The  correct  naine  for  the  „Dragontree"  of  . 
the  Kentish  Rag.  (L)  .  -491- 
Stopes,  JVL  C. :  The  name  of  the  „Dragontree"  (L)  -491- 
Druckfehler-Berichtigungen 
322- 
