42 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 



Turbellaria.— Mr. F. W. Gamble, M.Sc. 



Trematoda. — Vacant. 



Nemertida. — Mr. W. I. Beaumont, B.A. 



Botifera.— Vacant. 



Nematoda. — Vacant . 



Gephyrea, Hirudinea, and Oligoch^ta. — Vacant. 



Polycileta. — Mr. J. Hornell and Mr. Arnold T. 

 Watson. 



Poltzoa. — Miss L. K. Thornely. 



Cirripedia. — Vacant. 



Copepoda. — Mr. Isaac C. Thompson, F.L.S. 



Ostracoda. — Mr. Andrew Scott. 



Higher Crustacea. — Mr. A. 0. Walker, F.L.S. 



Pycnogonida. — Dr. C. H. Hurst. 



Mollusca (Testaceous). — Mr. Alfred Leicester. 



Nudibranchiata. — Professor Herdman, F.K.S., and 

 Mr. J. A. Clubb, B.Sc. 



Cephalopoda. — Mr. W. E. Hoyle, M.A. 



Tunicata. — Prof. Herdman, F.K.S., and Miss J. H. 

 Willmer. 



Fishes. — Prof. Herdman, Mr. E. A. Dawson, and Mr. 

 A. Scott. 



Sea-Birds. — Dr. H. 0. Forbes. 



Submarine Geology. — Mr. J. Lorn as, Mr. G. W. 

 Lamplugh, and Mr. Clement Eeid. 



Physics and Chemistry of the Sea. — Vacant. 



One of our greatest needs is a young Chemist or 

 Physicist who would join our expeditions with the object 

 of reporting upon the condition of the sea water at the 

 various localities, depths and seasons. 



The Library. 



The Committee consider it advisable to publish here a 

 list of the books forming their nucleus of a working library 



