168 



Pisidium rotundum, de Cessac Bull. Soc. Sci. Nat. Creuse, if,, 



1855. 



Pisidium glolulosum, Gassies, Act. Soc. Linn. Bord. xx, 1855. 

 Pisidium planum, Pfeiffer, in litt. 

 Pisidium Casertanum, Bourguignat, Baudon, Pisid. Fr. 30 r 



pi. ii, f. 0, 1857. 



Pisidium Stabileii, Schmidt, in litt. 1858. 

 Musculium Casertanum, H. & A. Adams, Gen. Rec. Moll. ii r 



451, 1858. 

 Musculium vitreum, H. & A. Adams, Loc. sup. cit. ii, 452 r 



1858. 



Sphcerium Herminii, Wald, in Collect. Cuming, 1859. 

 Pisidium Casertanum, Bourguignat. Prime. Cat. Corb. 16,, 



1863. Europe*. 



10. P. Chilense, Deshayes. 



Cyclas Chilensis, D'Orbigny, Voy. 568, pi. 83, f. 11-13, 1846.. 

 Pera Chilensis, Gray, Brit. Mus. List Shells. S. Atner. 69,, 



1854. 



Pisum Chilense, Deshayes, Brit. Mus. Cat. Conchif. 254, 1854... 

 Musculium Chilense, H. & A. Adams, Gen. Rec. Moll, ii, 451,, 



1858. 



CorUcula Chilensis, Prime, Proc. Ac. N. S. Phila. 269, I860.. 

 Pisidium angulatum. Prime, Proc. Zool. Lond. xxviii, 322 r 



1860. 

 Pisidium Chilense, Deshayes, Prime, Cat. Corb. 15, 1863., 



Smith. Inst. Misc. Coll., Prime Monog. Corb. 69, f. 75, 



1865. Chili, S. America- 



11. P. compressum, Prime. 



Cycas altitis, Anthony, in litt, 1847. 



Pisidium compressum, Prime, Proc. Soc. N. H. Bost. iv, 164 r 



1851. 

 Pisidium altile, Anthony, J. N. H. Bost. vi, 353, pi. xi, f. 10- 



-12, 1852. 

 Pisidium deer, Prime, Ann. Lye. N. H. N. Y. vi, 65, pi. 1,, 



f. 1, 1853. 

 Pisum compressum, Deshayes, Brit. Mus. Cat. Conchif. 282,, 



1854. 



Pisum altile, Deshayes, Loc. sup. cit. 280, 1854. 

 Musculium compressum, H. & A. Adams, Gen. Rec. Moll. ii r 



451, 1858. 



Musculium deer, H. & A. Adams, Loc. sup. cit. ii, 451, 1858- 

 Pisum deer, H. & A. Adams, Loc. sup. cit. ii, 660, 1858. 

 Pisidium compressum, Prime, Cat. Corb. "14, 1863. Smith- 



Inst. Misc. Coll., Prime Monog. Corb. 64, f. 67, 68, 



1865. U. S. of America.- 



