Trias of Connecticut.
| 156. |
Lower jaw of Dromatherium sylvestre. |
| 157. |
Molar tooth of Microlestes antiquus. |
| 158. |
Myrmecobius fasciatus. |
| 159. |
Generalised section of the Jurassic rocks. |
| 160. |
Mantellia megalophylla. |
| 161. |
Thecosmilia annularis. |
| 162. |
Pentacrinus fasciculosus. |
| 163. |
Hemicidaris crenularis. |
| 164. |
Eryon arctiformis. |
| 165. |
Group of Jurassic Brachiopods. |
| 166. |
Ostrea Marshii. |
| 167. |
Gryphœa incurva |
| 168. |
Diceras arietina. |
| 169. |
Nerinœa Goodhallii. |
| 170. |
Ammonites Humphresianus. |
| 171. |
Ammonites bifrons. |
| 172. |
Beloteuthis subcostata. |
| 173. |
Belemnite restored; diagram of Belemnite; Belemnites canaliculata. |
| 174. |
Tetragonolepis. |
| 175. |
Acrodus nobilis. |
| 176. |
Ichthyosaurus communis. |
| 177. |
Plesiosaurus dolichodeirus. |
| 178. |
Pterodactylus crassirostris. |
| 179. |
Ramphorhynchus Bucklandi, restored. |
| 180. |
Skull of Megalosaurus. |
| 181. |
Archœopteryx macrura. |
| 182. |
Archœopteryx, restored. |
| 183. |
Jaw of Amphitherium Prevostii. |
| 184. |
Jaws of Oolitic Mammals. |
| 185. |
Generalised section of the Cretaceous rocks. |
| 186. |
Cretaceous Angiosperms. |
| 187. |
Rotalia Boueana. |
| 188. |
Siphonia ficus. |
| 189. |
Ventriculites simplex. |
| 190. |
Synhelia Sharpeana. |
| 191. |
Galerites albogalerus. |
| 192. |
Discoidea cylindrica. |
| 193. |
Escharina Oceani. |
| 194. |
Terebratella Astieriana. |
| 195. |
Crania Ignabergensis. |
| 196. |
Ostrea Couloni. |
| 197. |
Spondylus spinosus. |
| 198. |
Inoceramus sulcatus. |
| 199. |
Hippurites Toucasiana. |
| 200. |
Voluta elongata. |
| 201. |
Nautilus Danicus. |
| 202. |
Ancyloceras Matheronianus. |
| 203. |
Turrilites catenatus |
| 204. |
Forms of Cretaceous Ammonitidœ. |
| 205. |
Belemnitella mucronata. |
| 206. |
Tooth of Hybodus. |
| 207. |
Fin-spine of Hybodus. |
| 208. |
Beryx Lewesiensis and Osmeroides Mantelli. |
| 209. |
Teeth of Iguanodon. |
| 210. |
Skull of Mosasaurus Camperi. |
| 211. |
Chelone Benstedi. |
| 212. |
Jaws and vertebræ of Odontornithes. |
| 213. |
Fruit of Nipadites. |
| 214. |
Nummulina lœvigata. |
| 215. |
Turbinolia sulcata. |
| 216. |
Cardita planicosta. |
| 217. |
Typhis tubifer. |
| 218. |
Cyprœa elegans. |
| 219. |
Cerithium hexagonum. |
| 220. |
Limnœa pyramidalis. |
| 221. |
Physa columnaris. |
| 222. |
Cyclostoma Arnoudii. |
| 223. |
Rhombus minimus. |
| 224. |
Otodus obliquus. |
| 225. |
Myliobatis Edwardsii. |
| 226. |
Upper jaw of Alligator. |
| 227. |
Skull of Odontopteryx toliapicus. |
| 228. |
Zeuglodon cetoides. |
| 229. |
Palœotherium magnum, restored. |
| 230. |
Feet of Equidœ. |
| 231. |
Anoplothelium commune. |
| 232. |
Skull of Dinoceras mirabilis. |
| 233. |
Vespertilio Parisiensis. |
| 234. |
Miocene Palms. |
| 235. |
Platanus aceroides. |
| 236. |
Cinnamomum polymorphum. |
| 237. |
Textularia Meyeriana. |
| 238. |
Scutella subrotunda. |
| 239. |
Hyalea Orbignyana. |
| 240. |
Tooth of Oxyrhina. |
| 241. |
Tooth of Carcharodon. |
| 242. |
Andrias Scheuchzeri. |
| 243. |
Skull of Brontotherium ingens. |
|
|
