40 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 
ZOSTERA, Daisy G. Scott. 
Doris, Sir Charles Eliot. 
TUBULARIA, James Ritchie. 
CucumariaA, E. Hindle. 
Oyster, W. A. Herdman and J. T. Jenkins. 
Ostracop (CyTHERE), Andrew Scott. 
Buauta, Laura R. Thornely. 
HimantTuatia, F. J. Lewis. 
Diatoms, F. E. Weiss. 
Fucus, J. B. Farmer. 
Botry.tuoipEes, W. A. Herdman. 
Actinia, J. A. Clubb. 
HaticHonpria AND Sycon, A. Dendy. 
In addition to these, other Memoirs will be arranged 
for, on suitable types, such as Pagurus, Pontobdella, 
a Cestode and a Pycnogonid. 

In conclusion, I would again point out that, in view 
of the loss of so many of their old fellow-workers and 
supporters in the last few years, the Committee are most 
anxious to get some additional younger men as recruits 
to fill the places thus left vacant—either as actual 
workers in the field or as subscribers to the funds. There 
are now a goodly number of University students—in 
fact, during the Easter vacation the laboratory of the 
Biological Station has, for the last few years, been 
practically full—and there are plenty of young pro- 
fessional researchers; but we have very few left of the 
earnest amateur naturalists who were our main support 
in the early days twenty years ago. 
Such men have been one of the glories of British 
Natural Science in the past, and their enthusiastic and 
disinterested work in the last generation laid the 
foundations of much that we are now building. 
