MARINE BIOLOGICAL STATION AT PORT ERIN. 47 



The diagram of sea and air temperatures for 1914, compiled 

 by Mr. Chadwick from his daily records, is not yet completed ; 

 but those for the two preceding years, 1912 and 1913, are 

 inserted here to show the general similarity of the two curves 

 along with a few points of divergence, and to demonstrate again 

 the manner in which the temperature of the sea lags behind 

 that of the air in both winter and summer. The annexed 

 charts show clearly the points of agreement and of difference 

 between the two years. 



L.M.B.C. Memoirs. 



Since our last report was published, Memoir XXII., 

 on the Echinoderm Larvae of Port Erin, by Mr. H. C. Chadwick, 

 has been issued to the public. Miss E. L. Gleave, M.Sc, has 

 nearly completed her Memoir on Doris, the Sea-lemon ; 

 Mr. Burfield is far advanced with Sagitta ; and still others 

 are in preparation. 



The following shows a list of the Memoirs already published 

 or arranged for : 



I. Ascidia, W. A. Herdman, 60 pp., 5 Pis. 



II. Cardium, J. Johnstone, 92 pp., 7 Pis. 



III. Echinus, H. C. Chadwick, 36 pp., 5 Pis. 



IV. Codium, R. J. H. Gibson and H. Auld, 3 Pis. 

 V. Alcyonium, S. J. Hickson, 30 pp., 3 Pis. 



VI. Lepeophtheirus and Lern^ea, A. Scott, 5 Pis. 

 VII. Lineus, R. C. Punnett, 40 pp., 4 Pis. 

 VIII. Plaice, F. J. Cole and J. Johnstone, 11 Pis. 

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

 X. Patella, J. R. A. Davis and H. J. Fleure, 4 Pis. 

 XL Arenicola, J. H. Ashworth, 126 pp., 8 Pis. 

 XII. Gammarus, M. Cussans, 55 pp., 4 Pis. 



XIII. Anurida, A. D. Imms, 107 pp., 8 Pis. 



XIV. Ligia, C. G. Hewitt, 45 pp., 4 Pis. 



XV. Antedon, H. C. Chadwick, 55 pp., 7 Pis. 



