PLATE 6 



EXPLANATION OF FIGURES 



25 Lobed cell with glomerulus and accessory processes, from the vagus gan- 

 glion of the owl. X 800. 



26 Irregular cell from the vagus ganglion of the owl. X 800. 



27 Cell from the vagus ganglion of the owl. X 800. 



28 and 29 Cells from the vagus ganglion of the owl showing fine accessory- 

 processes with end bulbs issuing from the main process. X 800. 



30 Cells from the vagus ganglion of the owl showing twisted process with fine 

 accessory processes emerging from the main process. X 800. 



31 Lobulated cell from the Gasserian ganglion of the owl, with fenestrations 

 and accessory processes. X 800. 



32 A lobed cell with a vacuole from the Gasserian ganglion of the owl. X 800. 



33 Cell from the same ganglion showing fibrillar network and initial glomerulus. 

 X 800. 



34 Bipolar cells from the ganglion of the eighth nerve of the owl. X SOO. 



294 



