A Contribution to the Spider Fauna of Scotland. 113 
on the north and south sides. Nothing of great rarity was found, the 
following being the complete list — 
Drassodes lapidosus Walck. 
Phrurolithus festivus C. L. K. 
Xysticus luctuosus Bl. A single very young example found on the 
southern shore of the lake, near the Black Wood. 
Lycosa amentata Clerck. 
» agricola Thor. 
Trochosa terricola Thor. 
Theridion pallens Bl. 
Savignia frontata BI. 
Minyriolus pusillus Wid. 
Styloctetor penicillatus Westr. 
(idothorax apicatus Bl. 
Pceciloneta globosa Wid. 
Leptyphantes terricola C. L. K. 
he tenebricola Wid. 
obscurus Bl. 
” 
‘ ericeus Bl. 
Linyphia montana Clerck. 
Tetragnatha extensa L. 
On June 9th, Schiehallion was ascended on an exceedingly stormy day 
with very heavy driving showers of rain and hail. The lower parts of the 
mountain are extremely exposed, and little could be done there. At one 
sheltered spot, about 2000 feet above sea-level, the following were found :— 
Crypheeca silvicola C. L. K. 
Robertus lividus Bl. 
Walckenaéra acuminata BI. 
Centromerus prudens Camb, 
Peeciloneta globosa Wid. 
Leptyphantes Zimmermannii Bertk. 
All the above were of the female sex. There was a good deal of shelter 
on the lee side of the summit, which has an altitude of 3547 feet, and 
here a couple of hours of cold but profitable work were accomplished. The 
results were as follows :— 
Crypheeca silvicola C. L, K. 
Robertus lividus Bl. 
Savignia frontata BI. 
Hilaira frigida Thor. Both sexes fairly common. 
VOL. XIX. H 
