30 INTEODTJCTION. 



Diotyophyllum Mlssoni (Brongn.) | ^^_ jnotyophyllim rugosum, L. & H. 



D. Muensteri (Gopp.) i 



8agenoptm-is alata Nath. j ^f_ Sagempteris Phillipsi 



S. rhotfoha, Presl (Brongn.). 



S. undulata, Nath. (Possibly not a distinct species.) ' 



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



Anomozamites gracilis, Nath. ; cf . Anomozmnites Nilssoni. 



Fodozamites distans (Presl) ; cf. Podozaniites lanceolatus. 



P. lanceolatus (L. & H.) =P. lanceolatus (L. & H.). 



Baiera Gfeinitzi, Nath. ; cf. Ginkgo digitata (Brongn.) and G. whitbiensis, Nath. 



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



Zepidopteris Otionis (Gopp.) f=. Asplenites Otlonis, Schenk) ; cf. Cladophlehis 



denticulata (fertile pinna). 

 Ctenis fallax, Nath. (= Anthrophyopsis Nilssoni, Nath.) ; cf. Ctenis, sp. 

 Ptilozamites Nilssoni, Nath. ; cf. Ftilozamites Leekenbyi. 

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

 Taniopteris obiusa, Nath. I 

 T. tenuinervis, Braun i "*• Tc^^^optens vtttata, Brongn. 



Ginkgo minuta, Nath. 



Baiera pamipartita, Nath. ; cf . Baiera Phillipsi, Nath. 



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



Some of tte Ehaetic plants from Scania comparable with Jurassic 

 species are figured by Natborstin his Geology of Sweden} 



BOENHOLM. 



Jurassic plants from Bornliolm have long been known through the 

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

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

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

 investigations ^ 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 Rhsetic plants, while about one-third agree with Inferior 

 Oolite types. The species enumerated below afEord strong evidence 

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

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

 Oolite types predominate over the Ehsetio and Wealden species. 



Sagenopteris Phillipsii (Brongn.) = S. Phillipsi. 



JDieksonia Pingelii (Brongn.) ; cf. (pars) Coniopleris hymenophylloides (Brongn.). 



Asplenium Soesserti (Presl) ; cf. Cladophlebis denticul»ia (Brongn.), 



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



