Papers {continued). 



Pacce 



40. Oia a new Sjjecies of Dinotherium {B mother ium Iwhleyi) from British East Africa. 



By C. W. Andrews, D.Sc, F.R.S., F.Z.S. (British Museum, Natural History). 



(PL XLVIir.) ; . . 94a 



41. On an Amphipod from the Transvaal. By the Hon. Paul A. Metiiuen, F.Z.S. 



(Pis. XLIX.-LI.) i)4S 



42. An African Rhinoceros, Klipspringer, and Gazelle. By ~R. Lydekkee. (Text-figs. 



191-193.) 058 



43. The Subspecies of the Spanish Ibex. By Prof. Axgel Cabrera, C.M.Z.S. (Pis. LII.- 



LI7. and Test-figs. 194-199.) 9(i3 



44. On Antelopes of the Genera Madoqua and Rhynchoiragus found in Somaliland. By 



E. E. Drake-Brockman, M.E.C.S., L.R.C.P., F.Z.S. (Pis. LV. & LVI.) 977 



45. Contributions to the Anatomy and Systematic Arrangement of the Cestoidea. — 



II. On Two new Genei-a of Cestodes from Mammals. By Frank E. Bbddard, 

 M.A., F.E.S., F.Z.S., Prosector to the Society. (Text-figs. 204-215.) 994 



46. Some Madreporaria from the Persian <S-ulf. By Eutii Harrison, Oxford. With a 

 Note on the Memoir and some Further Notes on Pyrophyllia inflata by Sydney J. 

 HiCKsoN, M.A., D.Se., F.E.S., F.Z.S. (Pis. LVII. & LVIII. and Text-figs. 216-221.) 1018 



47. On Variation in the Medusa oi Mosrisia lyonsi. By Charles L. Boulenger, M.A., 

 F.Z.S., Lecturer on Zoology in the University of Birmingham. (PI. LIX. and 

 Text-figs. 222-228.) 104a 



48. The Marginal Processes of Lamellibranch Shells. By Cyril Crosslasd, F.Z.S. 



(PI. LX. and Text-figs. 229 & 230.) 1057 



49. Warning Coloratioaa in a Nudibranch Mollusc and in a Chameleon. By Cyril 



Crossland, F.Z.S 10G2 



50. Chromodorids from the Eed Sea, collected and figured by Mr. Cyril Crossland. By 



Sir Charles Eliot, K.C.M.G., C.R, F.Z.S. (PI. LXI.) 1068 



51. On some new South African Permian Eeptiles. By E. Broom, D.Sc, C.M.Z.S. 



(Pis. LXII. & LXIII.) 1073 



62. On a new Tree-Frog from Trinidad, Hying in the Society's Gardens. By Edward G. 



BouLENGEE, Curator of Reptiles. (PI. LXIV.) 1082 



53. A Contribution to the Ornithology of Western Colombia., By C. E. Hell.mayr, 



Division of Birds, Zoological Museum, Munich . . , , 1084 



Titlepage -.. . . .^ i 



List of Council and Officers . , : ii 



List of Contents ^ iii 



Alphabetical List of Contributors ix 



New Generic Terms xviii 



Index of Scientific Names xix 



Index of Illustrations , xxxviii 



