Vll. 



Memoirs t'roiii I. to XII. have now been published. It 

 is hoped that Cycloporus, Myxinc, Antedon, and the 

 Ovsier will follow soon. 



Memoir I. Ascidia, W. A. Ilerdnian, 60 pp., 5 Pis., 2s. 

 II. Cardium, J. .Johnstone, 92 pp., 7 Pis., 2s. 6d. 

 „ III. Echinus, H. C. Chadwiok, 86 pp., 5 Pis., 2s. 

 IV. (Joi)iUM, R. J. 11. Gibson and Helen Auld, 

 26 pp., 3 Pis., Is. 6d. 

 „ V. Alcyonium, S. J. Hickson, 30 pp., 3 Pis., Is.6d. 

 „ VI. Lepeophtheirus and LERN.liA, Andrew Scott, 



62 pp., 5 Pis., 2s. 

 „ VII. LiNEUs, R. C. Puunett, 40 pp., 4 Pis., 2s. 

 „ VIII. Plaice, F. J. Cole and J. .Tohustone, 260 pp., 



11 Pis., 7s. 

 ,, IX. CiiONDRUS, 0. V. Darbishire, 50 pp., 7 Pis., 

 2s. 6d. 

 X. Patella, J. P. A. Davis and H. J. Fleure, 

 84 pp.-, 4 Pis., 2s. 6d. 

 „ XI. Arenicola, J. H. Ashworth, 126 pp., 8 Pis., 



4s. 6d. 

 ,, XII. (jtammarus, M. Cussans, 55 pp., 4 Pis., 2s. 

 Cycloporus, F. F. Laidlaw. 

 Myxixe, F. J. Cole. 



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

 Antedon, H. C. Chadwick. 

 OsTRACOD (Cythere), Andrew Scott. 

 Portunus, J. Pearson and W. Tattersall. 

 Dendronotus, J. A. Cliibb. 

 BucciNUM, W. B. Eandles. 

 BuGULA, Laura P. Tliornely. 

 Peridinians, G. Murray and F. G. "VVhitting. 

 ZosTERA, P. J. Harvev Gibson. 



