.74 



1937 Buceinum Pullus > 



1938 — neriteum, three varietieSj or perhaps 



distinct species 



1939 plumbeum, Chemn. xr. t, 188, f. 1806, 



1807 



1940 — Lima, Cheran. xi. 1. 188, f. 1808, 1809 



1941 lineatura, Murex lineatus, Chemn, x. 



t. 164, f. 1572 



1942 varicosum, — — varicosus, Chemn. x. 



t. 162, f. 1546, 1547 

 1943 turgidum, Dillw. 



1944 Australe, Chemn. x. t. 154, f. 1477 



1945 cassideum, Chemn. x. t. 153, f. 1463, 



1464 



1946 Cochlidium ? Dillw. and Chemn. 



1947 



1948 



1949 



1950 Humphreysiamim, Bennct in Zool. 



Journ. vol. i. 

 1951 



1952 



1953 



1954 



1955 



1956 



1957 



1958 melanostoma 



EBURJV^, 



Obs. While we gladly adopt the improvement, 

 suggested by ourselves and established by 

 Mr. Svvainson, of separating Lamarck's Ebur- 

 na glabrata from the other shells included by 

 Lamarck in his genus Eburna and placing it 

 with Ancilla, to which it naturally belongs ; 

 we regret that we cannot approve his reasons 



