X. LIVERPOOL BIOLOGICAL SOCIETY. 



The second meeting of the twenty-second session was 



held at the University, on Friday, November cSth, 1907. 

 The President in the chair. 



1. Exhibition by the President of a large series of 



micro-photographs made in the preparation of the 

 inaugural address on " The Seed Production of 

 Pinus> sylvestris." 



2. Dr. J. IT. O'Connell gave an account of the new 



Colour Photography, and exhibited a series of 

 autochromes. 



3. Mr. W. D. Brown exhibited, with remarks, a 



collection of wind-etched stones. 



4. Prof. Herdman submitted the Annual lieport on the 



work of the Liverpool Marine Biology Committee 

 and the Port Erin Biological Station (see 

 " Transactions, 1 ' p. 33). 



The third meeting of the twenty-second session was 

 held at the University, on Friday, December 13th, 1907. 

 The President in the chair. 



1. Dr. EL E. Roaf briefly submitted a preliminary note 



on the digestive secretions of certain mollusca. 



2. Mr. J. Pearson, D.Sc, gave an interesting account 



of the Biological Station on Heligoland. 



The fourth meeting of the twenty-second session was 

 held at the University, on Friday, January 17th, 1908. 



1. On the motion of the President, the following 

 Besolution was adopted in silence : — 



