iv 



1 



EM 



202 



Franz linger. 



is 



Ml. I 



I 



f 



I. Flora der Uebergangsperiode. 



I. Epoche der Urzeit. 



(Unbekannt.) 



II. Epoche der Grauwacke. 



Thallophjta "J 



Phyceae, 



III 



Halyserites Dechenanus Gopp. 



Florideae. 



Chondrites antiquus Sternb. 



circinatus Sternb. 



55 



55 



Nessigi Gopp. 

 tenellus 



55 " 55 



Sphaerococcites dentatus Sternb. 



Serra 



55 



55 



Acrobrya 



I H 



I 



ill 



5 ft 



Calamiteae . 



Calamites radiatus Brong. 



55 



55 



55 



55 



55 



55 



55 



55 



55 



55 



55 



cannaeformis Brong. 

 Voltzi 



T) 



obliquus Gopp. 



55 



dilatatus 



remotissimus Gopp. 

 tenuissimus 



transitions 

 stigmarioides 

 tuberculatus 

 variolatns 



planicostatus Roem. 

 Roemeri Gopp. 

 Gopperti Roem. 



55 



55 



55 



55 



55 



Bornia scrobiculata Sternb. 



transitionis Gopp. 



55 



55 



Anarthrocanna deliquescens Gopp. 



approximata „ 



Aster ophy Hit ae. 



Asterophyllites pygmaea Brong. 



Roemeri Gopp. 



55 



55 



elegans „ 

 JSeuropterideae. 



Neuropteris Loshi Brong. 



Cyclopteris flabellata Brong. 

 w Bockschana Gopp. 

 „ heterophylla „ 

 - tenuifolia „ 



Cyclopteris discreta Gopp. 



frondosa 



55 



55 



Sphenopterideae. 



Sphenopteris anthriscifolia Gopp 



imbricata 



55 



Hymenophyllites Gerstorfi 



55 



55 



Pecopterideae 



Pecopteris stricta Gopp. 

 „ aspera Brong. 



Alethopteris muricata Gopp. 



Stigmarieae. 



Stigmaria anabathra Corda. 

 Didymophyllon Schottini Gopp. 

 Ancistrophyllum stigmariaeforme Gopp 



55 



minutum Gopp. 

 Sigillarieae. 



Sigillaria densifolia Brong. 



Voltzii 



55 



55 



55 



55 



55 



55 



clypeata 

 Sternbergi Miinst. 

 undulata Gopp. 

 minutissima Gopp. 



Lepidodcndreae. 



Lepidodendron aculeatum Sternb. 



Veltheimanum Sternb. 

 squamosum Gopp. 

 polymorphum „ 

 Goppertanum Stiel. 

 acuminatum Gopp. 

 attenuatum 

 geniculatum Ung. 

 Volkmannanum Sternb 



55 



55 



55 



55 



55 



55 



55 



55 



35 



Megaphytum Kuhanum Gopp. 



„ Hollebeni Ung. 

 Knorria imbricata Sternb. 



55 



55 



55 



55 



Gopperti Roem. 

 acicularis Gopp. 

 longifolia 



55 



55 



55 



55 



Schrammana Gopp 

 polyphylla Roem. 

 Jugleri „ 

 megastigma „ 

 acutifolia Gopp. 

 cylindrica Roem. 

 f us if or mis „ 



