TABLE OF CONTENTS. 



VERTEBRATE 



I. MAMMALIA (Whales and Seals). By EDWARD A. WILSON, M.B. 



(66 pp., 5 Pis.) 



II. AVES. By EDWARD A. WILSON, M.B. . (118 pp., 13 Pis.) 



III. ON SOME POINTS IN THE ANATOMY OF THE EMPEROR AND ADELIE 



PENGUINS. By W. P. PYCRAFT, A.L.S. . . (36 pp., 1 PI.) 



IV. PISCES. By G. A. BOULENGER, F.R.S. . . . (5 pp., 2 Pis.) 



PTEROBRANCHIA. 



CEPHALODISCUS. By W. G. RIDEWOOD, D.Sc., Lecturer on Biology at 

 St. Mary's Medical School, University of London. (67 pp., 7 Pis.) 



MOLLUSCA. 



I. CEPHALOPODA. By W. E. HOYLE, D.Sc., M.A., Keeper of the 



University Museum, Manchester. . . . . (2 pp.) 



II. GASTROPODA. By EDGAR A. SMITH, I.S.O., Assistant Keeper, 



Zoological Department. . . . . . (12 pp., 2 Pis.) 



III. AMPHINEURA. By the same (l p., 1 PI.) 



IV. NUDIBRANCHIATA. By Sir CHARLES ELIOT, K.C.M.G., LL.D., Vice- 

 Chancellor of the University, Sheffield. . . (28 pp., 1 PL) 

 V. LAMELLIBRANCHIATA. By EDGAR A. SMITH, I.S.O.. (7 pp., 2 Pis.) 



BRACHIOPODA. 

 By EDGAR A. SMITH, I.S.O (2 pp.) 



CRUSTACEA. 



L DECAPODA. By W. T. CALMAN, D.Sc., Assistant, Zoological Depart- 

 ment (7 pp.) 



II. CUMACEA. By the same (6 pp., 1 PI.) 



VOL. II. 



