Xil. LIVERPOOL BIOLOGICAL SOCIETY. 
ture of the larva, and of the development of the fly 
within the body of the larva were described and 
illustrated with original drawings, which will be 
published when the work is more complete. 
The third meeting was held at University College on 
December 13th, Prof. Herdman, President, in the chair. 
1. It was announced that the Council had decided that in 
future, and commencing with the present session, 
the publications of the Society should be divided 
into two parts:—(A.) ‘‘ Proceedings”’ and (B.) 
‘“‘ Transactions.” 
2. It was announced that the Council had framed a Bye- 
law for the purpose of facilitating the transforma- 
tion of a Student member into an Ordinary member. 
(See Laws, p. xxi1.). 
3. Professor Herdman intimated that the ‘‘ Phosphores- 
cence’ in Amphipoda, caused by a micro-organism, 
which he had described at the previous meeting, 
had since been found at Jersey by Mr. J. Sinel. 
4. Note on some habits of Crustacea, by Alfred O. Walker, 
F.L.S. (See Transactions, p. 84.). 
5. Additional Notes on the Terminology of Reproductive 
Organs of Plants, by R. J. Harvey Gibson, M.A. 
(See Transactions, p. 24.). 
6. Report on the Land Mollusca of Puffin Island and the 
neighbourhood, by Alf. Leicester. (See Transac- 
tions, p. 87.). 
7. The third Annual Report on the Puffin Island Biological 
Station, and on the L.M.B.C. Dredging Expeditions 
during 1889, was laid before the meeting by Prof. 
Herdman. (See Transactions, p. 36). 
8. Mr. W. J. Halls exhibited, with remarks, some Marine 
