Die Pflanzenwelt der Jetztzeit in ihrer historischen Bedeutung. 



219 



Pecopteris Cordai Dunk. 



Geinitzi 



55 



55 



55 



Cooybeari Dunk. 

 Murchisoni 



55 



Ph th or op teridea e . 

 Tempskya Schimperi Corda. 



Marsilaeaceae. 

 Jeanpaulia Braunana Dunk. 



55 



nervosa 



55 



Lycopodiaceae 

 Lycopodites curvifolius Dunk. 



Amphibrya 1. 



Liliaceae 



Clathraria Lyelli Brong. 

 Gymnospermae 26* 



Cycadeaceae. 



Cycadites Brongniarti Roem. 

 „ Morrisanus Dunk. 



Zamites aequalis Gopp. 

 Pterophyllum Dunkeranum Gopp. 



„ Humboldtanum Dunk. 



Fittonanum 



55 



55 



55 



55 



55 



j j 



55 



Lyellanum 

 Goppertanum 

 abietinum Gopp. 

 Schaumburgense 5? 



Nilssonia Brongniarti Bronn. 

 Zamiostrobus ovatus Gopp. 



55 



55 



55 



55 



55 



crassus 



55 



familiaris Ung. 

 sussexiensis Gopp. 

 pippingfordensis Ung, 

 Fittoni 



Pachypteris gracilis Brong. 

 Cycadeoidea megalophylla Buckl. 



55 



microphylia 



55 



Cupressineae. 



Widdringtonites Kurranus Endl. 

 Thuites imbricatus Dunk. 



55 



55 



Germari 



55 



Gravesii Brong. 



Abietineae 



Pinites Linki Endl. 

 Damarites Fittoni Ung 



6 Plantae incertae sedis 

 Carpolithes Mantelli Stockes. 



55 



55 



55 



55 



55 



Lindleyanus Dunk, 

 cordatus 

 Huttoni 



55 



Brongniarti 

 sertum 



55 



n 



V. Flora der Kreideperiode. 



I. Epoche der untern Kreide. 



Thallophyta » 



Phyceae. 



Laminarites tuberculosus Sternb 



Florid eae. 

 Rhodom elites strictus Sternb 



Amphibrya UL» 



Najadeae 



Zosterites Orbigniana Brong 



bellovisiana 



5? 



„ elongata 

 „ lineata 



5? 



55 



Gymnospermae £• 



Cupressineae 



Brachyphyllum Orbignianum Brong. 



Brardianum vSternb. 



55 



(Caulerpites Orbignianus et Brardii Sternb.) 



II. Epoche der mittleren Kreide. 



Thallophyta ZZ 



Confervaceae 



Confervites fasciculatus Brong. 



aegagropiloides Brong 

 Woodvvardi Mant. 



55 



5? 



Phyceae. 



Halyserites trifidus Debey. 

 „ Reichi Sternb. 



„ obtusus Ung. (Chiropteris obtusa Reich.) 

 Sargassites Rosthorni Sternb. 



„ Lyngbyanus „ 

 Costarites undulatus Debey. 

 Nechalea serrata 



55 



2S * 



I 11 



V 



V 



1 



! 



i 



