VI TABLE OF CONTENTS. 



Fage. 



Widdringtonia coinplanata - |99 



Pistia corrugata ~^ 



Otkelia Americana ™™ 



Dryopkyllum crenatuni 301 



subfalcatum 3U1 



Populus ruelauaroides ■ 30^. 



Trapa microphylla 3^4 



Lauras (Persea) praastens ? 30o 



Viburnuoi rotundifoliurn 305 



Greviopsis Clebumi 306 



Khus membranacea 306 



Aluites unequilateralis 307 



Juglaus alkalina - - 308 



Carpites viburni 308 



Spberia rhy tisraoides 308 



Hypnum Haydenii 309 



Lygodium Marviuei 309 



Deutoui 309 



Zamiostrobus ? mirabilis -.-- 309 



Sequoia affiuis 310 



acuminata 310 



Arundo reperta 311 



obtusa 311 



Palmacites Goldianus 311 



Sabal communis - 311 



Myrica iusiguis 312 



?Lessigiana - 312 



Betula Vogdesii 312 



Castauea intermedia 313 



Ficus ovalis 313 



Ficus pseudo-populus 313 



Wyomingiana 314 



Diospyros? ticoidea - 314 



Viburn am platanoides 314 



Cissus parottisef olia 314 



Leguminosites alternans 315 



Sapindus Dentoni 315 



Lomatia microphylla 315 



Sequoia condita 335 



Myrica cretacea 339 



Dryophyllum (Quercus) latifolium 340 



salicifoliurn 340 



Ficus laurophyllum 342 



distorta 342 



Laurus protesefolia 342 



Daphnogene cretacea 343 



Andromeda affinis . 348 



Aralia tripartita 348 



concreta 349 



Towneri , 349 



Saportanea , 350 



Hedera Sehimperi 351 



platanoidea 351 



Cissites acuminatus 353 



Heerii ' 353 



Ampelophyllum attenuatum 354 



Menispermites ovalis 357 



cyclophyllus "..'......'.'..'.'. 358 



feterculia lineariloba 358 



Ilex strangulata „ 359 



Protophyllum crednerioides '.'.'.'....'...'.'. 363 



MOLLUSCA. 



Pupilli alticola 391 



Limax montanus 394 



castaneus 395 



Helix (Micropbysa) Ingersollii .../...'.. '. .."..!""".". 39? 



Helisoma plexata " ^qo 



