LIST OF ADDITIONS. 



xxxm 



dredged by H.M.S. Challenffer during the 

 years 1873-1876, by Alexander Agassiz. 

 II. Report on the Pycnogonida, dredged by 

 H.M.S. Challenger durins; the years 1873- 

 1876, by Dr. P. P. C. Hoek, Assistant at 

 the Zootomical Laboratory Leiden Univer- 

 sity. 



Vol. IV, I. Report on the Anatomy of 

 the Petrels (Tubinares), collected during the 

 voyage of the H.M.S. Challenger in the 

 years 1873-1876, by W. A. Forbes, B.A., 

 F.L.S., F.&.S., M.K., O.U., Fellow of St. 

 John College, Cambridge ; Prosector to the 

 Zoological Society of London. II. Report 

 on the Deep Sea Medusae, dredged, by 

 H.M.S. Challenger during the years 1873- 

 1876, by Professor Ernst Haeckel, M.D., 

 Ph.D. III. Report on the Holothurioidea, 

 dredped by H.M.S. Challenger during the 

 years 1873-76, Part I., by Hjalmar Theel. 



Vol. V. I. Report on the Ophiuroidea 

 dredged by H.M.S. Challenger during the 

 years 1873-1876, by Theodore Lyman. II. 

 Some Points in the Anatomy of the Thylacine 

 (Thylacinus cynocephalus), Cuscus (Phalan- 

 gista maculata), and Phascogale (Pascogale 

 calura), collected by H.M.S. Challenger 

 during the years 1873-1876; with an account 

 of the Comparative Anatomy of the Intrinsic 

 Muscles and Nerves of the Mammalian Pes,, 

 by Dr. D. J. Cunningham, Professor of 

 Anatomy in the Royal College of Surgeons, 

 Dublin. 



Vol. VI. I. Report on the Actiniaria, 

 dredged by H.M.S. Challenger during the 

 year 1873-1876, by Professor Richard Hert- 

 wig. II. Report on the Tunicata, collected 

 during the voyage of H.M.S. Challenger 

 during the years 1873-1876. Ascidite 

 Simplices. By William A. Herdman, D.Sc, 

 F.L.S., F.R.S.,E., Professor of Natural 

 History in the University College, Liverpool. 



Vol. VII, I. Report on the Anatomy of 

 the Spheniscidee, collected by H.M.S. Chal- 

 lenger during the years 1873-1876, by 

 Morrison Watson, M.D., F.R.S , E., Profes- 

 sor of Anatomy in the Owens College, Man- 

 chester. II. Report on the Pelagic Heimp- 

 tera, collected by H.M.S. Challenger during 

 the years 1873-1876, by F. Buchanan White, 

 M. D. , F.L. S. III. Report on the Hydroida, 

 dredged by H.M.S. Challenger during the 

 years 1873-1876, first part, Plumularidee, by 

 G. J. Allman, LL.D., F.R.S., S.L., and E., 

 M.R.LA.,V.P.L.S., etc. iv Report on the 

 Specimens of the Genus Orbitolites collected 

 by H.M.S. Challenger during the years 1873- 

 1876, by W. B. Carpenter, C.B., M.D., 

 LL.D., F.R.S., F.L.S., F.G.S., Corresp. 

 Memb. Inst., France, etc. 



Vol. VIII. I. Report on the Copepoda 

 obtained by H.M.S. Challenger during the 

 years 1873-1876, by George Stewardson 

 Brady, M.D., F.R.S., F.L.S. IL Report 

 on the Calcarea dredged by H.M.S. Chal- 

 lenger during the years 1873-1876, by N. 

 Polejaefi", R,A. of the University of Odessa. 



III. Report on the Cirripedia collected by 

 H.M.S. Challenger during the years 1873- 

 1876, Systematic Part, by Dr. P. P. C. 

 Hoek, Member of the Royal Academy of 

 Science of the Netherlands. 



Vol. IX. Text. Report on the Fora- 

 minifera, dredged by H.M.S. Challenger 

 during the years 1873-1876. By Henry B. 

 Brady, F.R.S., F.L.S., F.G.S., etc. Vol. 

 IX. Plates. 



Vol. X. I. Report on the Nudibranchiata 

 collected by H.M.S. Challenger during the 

 years 1873-1876. By Dr. Rudolph Bergh, 

 physician of the General Hospital of Copen- 

 hagen. II. Report on the Myzostomida col- 

 lected during the voyage of H.M.S. Chal- 

 lenger during the years 1873-1876. By Dr. 

 L. Von GraflF, Professor of Zoology in the 

 College of Forestry, Aschaffenburg, Ba- 

 varia. III. Report on the Cirripedia, 

 collected by H.M.S. Challenger during the 

 years 1873-1876. Anatomical Part by Dr. 

 P. P. C. Hoek, member of the Royal 

 Academy of Science of the Netherlands. 



IV. Report on the Human Skeletons, col- 

 lected during the voyage of the H.M S. 

 Challenger in the years 1873-1876. The 

 Crania, by William Turner, M.B., LL.D., 

 F.R.S., S.L.,and E. Professor of Anatomy in 

 the University, Foreign Member of the 

 Anthropological Society of Paris. V. Re- 

 port on the Polyzoa, collected by H.M.S. 

 Challenger during the years 1873-1876. The 

 Cheiloscomata, by George Busk, F.R.S., 

 V.P.L.S., etc. 



Vol. XI. I. Report; on the Keratosa col- 

 lected by H.M.S.' Challenger during the 

 years 1873-1876, by N. Polejaeff, R.A., of 

 the University of Odessa. II. Report on 

 the Crinoidea collected during the Voyage of 

 H.M.S. Challenger during the years 1873- 

 1876, the Stalked Crinoids, by P. Herbert 

 Carpenter, D.Sc, Assistant Master at Eton 

 College. III. Report on the Isopoda col- 

 lected by H.M.S. Challeneer during the 

 years 1873-1876, the Genus Serolis, by 

 Frank Evers Beddard, M.A. (Oxon.), 

 F.R.S.,E., F.R.M.S., F.Z.S., M.B.O.U., 

 Prosector of the Zoological Society of 

 London 



Vol. XII. Report on the Annelida Poly- 

 choeta, collected by H.M.S. Challenger 

 during the years 1873-1876, by William C. 



c 



