INIEODUCIION. 



In the later edition of Dixon's " Geology of Sussex," Carrutliers 

 has furnished a list of plants of Wealden age ; the following 

 species being mentioned in addition to many of those included in 

 Topley's list ' :— 



Laccopteris Gopperti, Sclump.=J/«<- 



onidium Gopperti (Ett.). 

 Feeopteris Geinitzii, Dunk. 



Eqiiisetum Bunhardti, 'D^xak.. = Equi- 



setites Burchardti, Dunk. 

 Finites Dunkeri, Carr. 

 Cyeadeoatroius, sp. 



A brief sketch of the "Wealden flora is given by Bogle ^ in a 

 paper on the " "Wealden Strata of East Sussex," but no new species 

 are added to the lists of plants recorded by previous writers. 



The next communication on this subject, to which reference 

 need be made, is a note by E. H. Peyton in 1883,' in which the 

 following additional species are recorded from British "Wealden 

 strata: — Oleandridium {Tcsniopteris) Beyrichii, Schenk, Peoopteris 

 Murchisoni, Dunk., and Pterophyllum Sohaumhurgense (Dunk.) ; 

 there is also a specimen mentioned which is considered to be 

 probably Sphenopteris Gopperti^ Dunk. = Ruffordia Gopperti 

 (Dunk.). 



In the later edition of Bristow's "Geology of the Isle of 

 Wight," the following plants are mentioned as occurring in 

 "Wealden strata * : — 



P'mites Carruthersi, Gardn. 

 P. Dunkeri, Mant. 

 P. valdefisis, Gardn. 

 Bennettiles Saxbyanus, Carr. 

 Carpolithes sertum = impressions of 



? Equisetites Tokoyamce, sp. noT. 

 CIiara? = C. Knowltoni, sp. nov. 

 Clathraria Lyelli, S. and "W. 

 Gycadeostrobus erassus, Carr. 

 C. elegams, Carr. 

 C. ovatus, Carr. 

 C. truncatus, Carr. 



Cycadeostrobus turnidm^ Carr. 



0. Walkeri, Carr. 



Endogenitea erosa, S. and'W. =TeOTp- 



skya Schimperi, Corda. 

 Equisetites Burchardtiy Dunk. 

 Eittottia squamata, Carr. 

 Lonchopteris Mantelli, Brong. = Welch- 



sella Mantelli (Brong.). 

 Seeds. 

 Thuyites. 

 2amla crassa? h. andH. (See Cyendeo- 



strobus crassus, Carr.) 



' Geol. Sussex, 1878, p. 279. 



' Trans. 'Ss.t. Hist. Soc. Eastbourne, May 20, 1881. (I am indebted to the 

 Eev. H. G. Jameson, of Eastbourne, for a short abstract of this paper.) 

 ' Quart. Joum. Geol. Soc. vol. xxxix. 1883, Proc. p. 3. 

 « Geol. I. "Weight, 1889, p. 258. 



