338 JOURNAL OF CONCHOLOGY. 
ADDITIONS LO) BRITISH CONGCHOLOGYE? 
By J. i. MARSEHALE: 
(Read before the Conchological Society February 8, 1896). 
In continuation of my papers published under the above title, 
I now proceed to give the additional localities and depths for 
British marine shells which have accumulated since the publica- 
tion of “British Conchology.” I have also noted the range of 
depth where it differs from that work, which it does in many 
instances. And I have added some remarks bearing on various 
species which I hope will be found more or less interesting. 
Where no authority is given for the localities and depths, they 
are to be ascribed to the writer. 
It will be understood that the following Notes should be 
read in connection with “British Conchology,” as they purport 
to be only additional or supplemental to that work. Also, that 
I make no claim in these Papers to put everything and every- 
body right, but merely as a naturalist to record what I have 
learnt and what I know. Previous Papers of this series will be 
found in the Journal of Conchology for October, 1893 ; April 
and July, 1894; and January and April, 1895. 
BRACHIOPODA. 
Terebratula cranium Mill.—Sowerby’s figure of this species 
appears to have been taken from a specimen of Z: wétrea, 
judging from the only character that can be observed in an 
engraved figure—the foramen. Jeffreys’ figure, as well as 
that in “British Mollusca,” is correct, and shows a very 
different foramen, oval and wide, while Z: witvea has a 
small circular one, exactly as in Sowerby’s figure. Except- 
ing this difference in the foramen, the two species are very 
much alike, although Z: vtvea attains a much greater size. 
In Jeffreys’ explanation of his generic plate 1, at the end 
of vol. 2, he gives 1a as Z: cranium, but the plate con- 
tains no such figure nor number. 
J.C., vili., Jan., 1897. 
