c THE VOYAGE OF H.M.S. CHALLENGER. 



^. Ox THE Birds collected in the Sandwich Islands. 



By P. L. Sclateu, M.A., Ph.D., F.E.S., Sec. Z.S., F.L.S. 



>/. Ox THE BlUDS collected IN ANTARCTIC AMERICA. 



By P. L. SCL.VTER, M.A., PI1.D., F.R.S., Sec. Z.S., F.L.S., and Osbert Salvin, M.A., F.P..S., 

 F.Z.S., F.L.S. 



0. On THE Birds collected at the Atlantic Islands, and Kekguelen Island, and on the 

 Miscellaneous Collections. 

 By P. L. ScLATER, M.A., Ph.D., r.E.S., Sec. Z.S., F.L.S. 



t. On THE Steganopodes and Impennes. 



By P. L. Sclater, M.A., Ph.D., F.E.S., Sec. Z.S., F.L.S., and Oseert Salvin, M.A., F.1I..S., 

 F.Z.S., F.L.S. 



K. On the Larid.e. 



By Howard Saunders, F.Z.S., F.L.S. 



\. On the PROCELLARIIDiE. 



By Osbert Salvin, M.A., F.R.S., F.Z.S., F.L.S. 



/i. List of the Eggs collected. 



By P. L. Sclater, M.A., Ph.D., r.E.S., Sec. Z.S., F.LS. 



V. Note on the Gizzard and other Organs of Carijopluiya lairuiiH. 

 By A. H. Garrod, M.A., F.E.S., F.Z.S. 



Report on the Echinoidea. 



By Alexander Agassiz. 



Report on the Pycnogonida. 



By P. P. C. Hoek, Assist. Zoot. Lab. Leiden. 



Report on the Anatomy of the Petrels. 



By W. A. Forbes, B.A., F.LS., F.G.S., F.Z.S. 



Report on the Deep-Sea Medusa. 



By Professor Ernst Haeckel, M.D., Ph.D. 



Report on the Holothukoidea. First Part — ^The Elasipoda. 

 By Hjalmar Theel. 



Report on the Ophiuroidea. 

 By Theodore Lyman. 



