PLATES IN VOL. X, 

 Plate I. 



LI 



II. I 

 [II. J 



Organic Structure in Moss Agates. 



III. " 



IV. Skulls of Peruvian Mummies. 

 V. Poa Balfourii — Structure of Ferns. 



VI. New Shells. 

 VII. British Violets — Dryas octopetala. 

 Jaws of Rodents. 



New Fungi. 



Nectarinia Stangeri *. 

 XIV. Nectarinia chloropygia. 



* The two birds represented are described at page 186, but the figures 

 were not referred to. • 



ERRATA. 



Page 202, foot note, 11 lines from bottom, for ' Sc. leucogenys,* read ' Sc. erythrogenys. 

 lb. 6 lines from bottom, for 'white,' read ' red.' 

 Page 344, 12 lines from bottom, for ' exists,' read ' exist.' 



