140 CATALOGUE OF SPECIES OF 



191. WOODWARD (B. B.). Note on the occurrence of Pisidium 

 personatum, Malm, in the British Islands. Proc. Malae. 

 Soc. viii, 1908, p. 124. 



192. On the occurrence of Pisidium siipinvm 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 SteeribwMi^ Morch [i. e. Mo'HJ, and 

 P. Lilljeborf/ii, 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- 



bucTiii, Moller, and P. Lilljeborgii, Clessin. Proc. Mnlac. 

 Soc. ix, 1910, p. 150. 



195. On the occurrence of Pisuliitm Hilernicum in southern 



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



196. WUEST (E.). Das Vorkommen von Pisidium attartoides, 

 Sandb., im Deutschen Diluvium. Rachricl'tsll. Deutsch. 

 Malul-oz. Gesdl. xli, 1909, pp. 183-186. 



