LIST OF PLATES. 



XIII. 

 XIV. 

 XV. 

 XVI. 

 XVII. 

 XVIII. 

 XIX. 



At page 

 2 



Plate 



I. Nests of Yellowhammer and Partridge 

 II. A Gamekeeper's Rail 

 III. to VI. Fresh-water Mites 



VII. The " Ark " at Millport . 

 VIII. Moneses grandiflora or Pyrola uniflora 

 IX. Moneses grandiflora, l^orthern Scotland 

 X. Linnaja borealis 

 XI. Trientalis europsea 

 XII. Nest of Oyster-catcher 

 Nest of Lapwing . 

 Nest of Woodcock 

 Gloeocapsa 



The "Broken-down Brig" 

 Yarrow Kirk 

 Tibbie Shiel's 

 Azure Tit . 

 XX. The Prophet's Grave 



XXI. Mountain Scene (Early Spring), Perthshire 

 XXII. Fig. 1, Dwarf Shrubs— Calluna and Vaccinium Vitis 

 Idsea : Fig. 2, Cushion Growths of Silene acaulis 



XXIII. Mat Growth of Loiseleuria (Azalea) produmbens . 



XXIV. Fig. 1, Dryas octopetala : Fig. 2, Saxifraga stellaris 

 XXV. to XXVII. Optical Diagrams . : . 



XXVIII. Mushrooms growing in Cave at Gilmerton 

 XXIX. to XLVI. British Hydrachnidse : i'ne Genus Piona 



XLVII. Fig. 1, Mygale Spider : Fig. 2, Lung-book from cast skin 



of Spider , . . . . .406 



XLVIII to L. Optical Diagrams . ... . 424, 426, 430 



42, 44 



69 



82 



83 



84 



86 



126 



127 



128 



132 



164 



165 



168 



196 



216 



248 



249 

 256 

 257 

 320, 324, 330 

 346 

 392 



Maps I. and II. Course of Orchy in 1870 and in 1906 

 Map III. River Orchy 



290 

 294 



