140 CATALOGUE OF SPECIES OF PISIDMJM. 



191. WOOD WAED (B. B.). Note on the occurrence of Pfndium 



personaftim, Malm, in the Brilish Islands. Proc. Malac. 

 Soc. viii, 1908, p. 124. 



192. On the occurrence of Pisidium supinum in the living 



state in England. Proc. Malac. Soc. viii, 1909, p. 330. 



193. - On the occurrence in the British Isles of living 



specimens of Pisidium Steenbucfiii, Morch [i. e. Moll.1, and 

 P. Lilljeborgii, Clessin, with notes of new records for 

 Pisidia for the Lake District, &c. Proc. Malac. Soc. ix, 

 1910, pp. 5 & 6. 



194. Note on further British localities for Pisidium Steen- 



buchii, Moller, and P. Lilljeborqii, Clessin. Proc. Malac. 

 Soc. ix, 1910, p. 150. 



195. On the occurrence of Pisidium Hibernicum in southern 



Sweden. Proc. Malac. Soc. x, 1912, pp. 54 & 55. 



196. WUEST (E.). Das Yorkommen von Pisidium asfartoides, 



Sandb., im Deutschen Diluvium. JVachrichisbl. Deutsch. 

 MalaJcoz. Gesell. xli, 1909, pp. 183-186. 



