20 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 



XVIII. Eledone, A. Isgrove, 113 pp., 10 Pis. 

 XIX. Polychaet Larvae, F. H. Gravely, 87 pp., 4 Pis. 

 XX. Buccinum, W. J. Dakin, 123 pp., 8 Pis. 

 XXI. Eupagurus, H. G. Jackson, 88 pp., 6 Pis. 

 XXII. Echinoderm Larvae, H. C. Chadwick, 40 pp., 9 Pis 

 XXIII. Tubifex, G. C. Dixon, 100 pp., 7 Pis. 



Himanthalia, L. G. Nash. 



Doris, E. L. Gleave. 



Tubularia, R. C. Bisbee. 



Aplysia, N. B. Eales. 



Terebella, C. P. M. Stafford. 



Balanus, G. F. Sleggs. 



Sagitta, S. T. Burfield. 



Actinia, J. A. Clubb. 



Zostera, R. Robbins. 



Halichondria and Sycon, A. Dendy. 



Oyster, W. A. Herdman and J. T. Jenkins. 



Sabellaria, A. T. Watson. 



Ostracod (Cythere), A. Scott. 



Asterias, H. C. Chadwick. 



Botrylloides, W. A. Herdman. 



In addition to these, it is hoped that other Memoirs will 

 be arranged for, on suitable types, such as Pontobdella, a 

 Cestode and a Nematode. 



As the result of a slight fire in the Zoology Department 

 of the University, a portion of the stock of L.M.B.C. Memoirs 

 has been partially destroyed. There are a certain number 

 of damaged copies of some of the Memoirs which are stained 

 or singed externally, but are still quite usable, and are suitable 

 for laboratory work. The Committee has decided to offer 

 these at prices ranging according to the condition from one- 

 half to one-fourth of the published prices, as follows : — 

 Memoir I., Ascidia, 6d. to 9d. ; VI., Lepeophtheirus and 

 Lernsea, 6d. to Is. ; VII. , Lineus, 6d. to Is. ; XIII. , Anurida, 

 Is. to 2s. ; XIV., Ligia, 6d. to Is. ; XV., Antedon, 6d. to Is. 3d. 



Orders for these damaged copies should be sent to Professor 

 Herdman, the University, Liverpool. New copies of any of 

 the Memoirs should be ordered from the University Press, 

 Liverpool. 



