30 INTBODUCTION. 



Dicti/ophyllum Nilssom (Brongn.) ) ? ^ . , , TCTT 



5 ' > cf. Diciyophyllum rugosum. L. & H. 

 D. Muemten (G6pp.) ) 



Sagenopteris alata, Nath. \ . . ,,, .. . 



I ci. bagentptens Philhpsi 

 iS. rhoifoha, Presl ,r> ^ 



. undulata, Nath. (Possibly not a distinct species.) / 



Nilssonia polymorpha, Schenk; cf. Nilssonia compta (Phill.). 



Anomozamites gracilis, Nath. ; cf . Anomozamites Nilssoni. 



Podozamites distans (Presl) ; cf. Podozamites lanceolatm. 



P. lanceolatm (L. & H.) =P. laneeolatus (L. & H.). 



Baiera Geinitzi, Nath. ; cf. GinJcgo digitata (Brongn.) and G. whitbiensis, Nath. 



Palissya Braunii, Endl. ; cf. Taxites zamioides (Leek.). 



Lepidopteris Ottonis (Gopp.) (=. Asplenites Otlonis, Schenk) ; cf. Cladophlebis 



denticulata (fertile pinna). 



Ctenisfallaz, Nath. (= AnthropJiyopsis Nilssoni, Nath.) ; cf. Ctenis, sp. 

 Ptilozamites Nilssoni, Nath. ; cf. Ptilozamites Leckenbyi. 

 Acrostichites Goeppertianus (Miinst.) ; cf. Todites Wittiamsoni (Brongn.). 

 Taniopteris obtusa, Nath. \ 

 T. tenuinervis, Braun ) cf " T*qfrn vittata, Brongn. 



Ginkgo minuta, Nath. 



Baiera paucipartita, Nath. ; cf . Baiera Phillipsi, Nath. 



Czekanowskia rigida (Heer) ; cf. Czekanowskia Murrayana (L. & H.). 



Some of the Bliaetic plants from Scania comparable with Jurassic 

 species are figured by Nathorst in his Geology of Sweden. 1 



BORKffOLM. 



Jurassic plants from Bornholm have long been known through the 

 description of a few species by Pingel, Brongniart, Forchhammer, 

 and Nathorst, but it is only recently that any complete account of 

 the fossil flora of this island has been attempted. Bartholin's 

 investigations 2 clearly demonstrate the occurrence of several 

 Inferior Oolite species in the Bornholm fossil flora ; he concludes 

 that rather less than half of the species are identical with or closely 

 allied to Rhaetic plants, while about one-third agree with Inferior 

 Oolite types. The species enumerated below afford strong evidence 

 in favour of the existence of a well-marked Oolitic facies in the 

 Bornholm flora ; in fact, I am disposed to consider that the Inferior 

 Oolite types predominate over the Khsetic and "Wealden species. 



Sagenopteris Phillipsii (Brongn.) = S. Phillipsi. 



Dieksonia Pingelii (Brongn.) ; cf. (pars) Coxiop/eris hymenophylloides (Brongn.). 



Asplenium Roesserti (Presl) ; cf. Cladophlebis denticulata (Brongn.). 



1 Nathorst (92). . 2 Bartholin (92) (94). 



