LIST OF ILLUSTRATIONS IN THE TEXT. 



PAGE 



Impressions of Echinoderms in Triassic Sandstones 3 



Photograph of the Bottom of a Flask containing Spherulitic Structure ... 15 



Belitmras kiltorhensis 53 



Wing of Fouqnca cmnhrcHsis from the Coal-measures 66 



Bone Needle from Cave on the River Wye 103 



Skull of Ochotona [Lagomys) pHsillus from Cave on the River Wye . . . . 104 



Skull of Bicrostonyx {Myocles) torquatus from Cave on the River Wye . . . 104 



Upper Molars of Bicrostonyx [Myodes) torquatus from Cave on the River Wye 104 



Lower Molars of Bicrostonyx {Myodes) torquatus from Cave on the River Wye 104 

 Lower and Upper Molars of Lemmus {Myodes) lemmus from Cave on the 



River Wye 104 



Neolithic Implement from Tras, Pahang, Malay Peninsula 134 



FoUicipes polymerus, G. B. Sowerby 147 



■Catophragmns polymer us, Darwin 147 



Brachylepas cretacea, H. Woodw., gen. nov 149 



Black Shale with Biplograptus from Carabaya, Peru 195 



Arms of the Royal Hammerers 288 



Estheria anomala, T. R. Jones, sp. nov 353 



Diagram of Area of Earthquake of September 22, 1900 360 



Map of Lake District of Central Africa 363 



Map of Lake Tanganyika 366 



Diagram to illustrate lines of Volcanic Action 367 



Diagram- Section on the East side of Ruwenzori 368 



Left Ramus of Mandible of Palceomastodon BeadnelU, Andrews 401 



Dentition of Mosritherium Zyonsi, Andrews 404 



Mandible and Lower Teeth of Bradytherium grave, Andrews 406 



Left Upper Cheek-teeth of Bradytherium grave, Andrews 408 



Fleurotoma prisca, Solander, sp 410 



Diagram- Section illustrating Limburgite 413 



Diagram- Section illustrating Limburgite 416 



Vertebrae of Gigantophis Garstini, Andrews 437 



Vertebra of Mwriophis Schweinfurthi, Andrews 439 



Left Humerus of Psephophorus eocesnus, Andrews 441 



SkuU and Mandible of Stereogenys Cromeri, Andrews 443 



Diagram of Divisions of Carapace in a Brachyuran Decapod Crustacean . . 491 



Encrusted Block in the Ecca Shale, Ladysmith, Natal 550 



Relative Position of Travelled Blocks, Ladysmith 551 



Sigmoidal Folding in Devonian Rocks, Hele Bay, Ilfracombe 553 



Strabops Fletcheri, Beecher ; Cambrian, Missouri 562 



