

LIST OF PLATES 



I. New and Rare Scottish Spiders. 



II. Scottish Desmidiese. Plate II. 



III. Paltzospondylus Gunni, Traquair. 



IV. Scottish Desmidieae. Plate III. 

 V. Feathers of Red Grouse ^ . 



VI. Feathers of Red Grouse J. 

 VII. Dictyna arenicola, Cambridge. 

 VIII. Scottish Desmidieae. Plate IV. 



