80 
REFERENCES TO THE PLATES. 
PLATE I. Fig. 1. Anatina brevirostris. 

right valve magnified. 
left valve do. 
a section showing the thickness of the 
shell. 
. Cyclas fontinalis, size of nature. 
a magnified view of the left valve. 
a section magnified, showing the thick- 
ness of the shell. 




. Crassina ovata. 
Co MH poy 
a section showing the thickness of the 
shell. 
10. and 11. Cyclostoma marmorea. 
12. Helix vitrea, size of nature. 
13. and 14. top and bottom magnified. 


PuaTE II. Fig. 1. Section of Mr. Kemp’s galvanic trough. 
N. B. The letters of reference have been by mistake omit- 
ted ; but the explanation is obvious. 
Fig. 2. Mr. Rhind’s cavitary worm, the size of nature. 


de head, magnified. 
4, ————— point of the tail, magnified. 
5. Sanne transverse section of the body. 
ERRATA. 
Page 7. Line 32. for Nymphaz read Nymphea. 
—- a a for was read were. 

— 37. —— 41. after Egypt, add or of Bornou. 
—— 39. —— 17. 18. 35. 47. for desart read desert. 
—m— 1. 42. for statute read statue. 

The name of the Irrawaddy is variously spelt in the reports. Hence it has | 
crept into our pages under the different forms of Irraouadi, Irraouaddy, Iraouady, 
&c. It is similar with Vanicolo. 
Throughout the Catalogue Raisonné, an error has been made in the insertion 
of the references, which ought to precede the original remarks upon the different 
memoirs. 
Letters and Communications (post paid,) Advertisements, and Books for Re- 
view, to be addressed to the Ep1rors, at Mr. Lizars’, 5. St. David Street, 
Edinburgh, or to the Agents in London and Dublin, where Contributions will 
be thankfully received and acknowledged. 
~“W. CarTwRricut, Printer, Edinburgh. 
