20 



XXIV. Friedrich Katzer 



Nr. 



-^ r t e rx. 



1 

 2 

 3 



4 

 5 

 6 

 7 

 8 

 9 



10 

 11 

 12 

 13 

 14 

 15 



16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 

 24 

 25 

 26 

 27 

 28 

 29 

 30 

 31 

 32 

 33 

 34 

 35 

 36 

 37 

 38 



A. Orj^ptog^a.mae- 



Pteridophyta. 



I Calamarieae. 



Calamites Cistii Brongt 



Calamites ramosus Art 



Calamites Suckowii Brongt 



Calamites cannaeformis Schloth, . . . • 



Calamites Rittleri Stur 



Calamites gigas Brongt 



Calamites approximatus Brongt 



Aster ophyllites equisetiformis Schloth. sp. 



Asterophyllites cf. elatior Goepp 



Annularia sphen-ophylloides Zenk. sp. . . 



Annularia longifolia Brongt, 



Annularia stellata Schloth. sp 



Macrostachya nov. sp 



Macrostachya infundibuliformis Br. sp. 

 Sphenophyllum oblongifolium Germ. . . . 



II. Filicaceae. 



Sphenopteris Rossicensis Stm\ . . 

 Odontopteris minor Brongt. . . . 

 Odontopteris Reichiana Gutb. . . 

 Odontopteris Brardii Brongt. . . . 

 Odontopteris Schlotheimii Brongt, 

 Odontopteris obtusa Brongt. . . . 

 Callipteris conferta Sternbg. sp. . 

 Alethopteris Serlii Brongt. sp. . . 

 Alethopteris Grandini Brongt. sp. . 

 Pecopteris arborescens Schloth. sp. 

 Pecopteris cyathea Schloth. sp. . . 

 Pecopteris lepidorhachis Brongt. . 

 Pecopteris Candolliana Brongt. . . 

 Pecopteris oreopteridia Schloth. sp. 

 Pecopteris hemitelioides Brongt. . 

 Pecopteris densifolia Goepp. sp. . 



Pecopteris Cistii Brongt 



Pecopteris Pluckeneti Schloth. sp. 

 Pecopteris Germari Weiss .... 



Pecopteris unita Brongt 



Pecopteris sp 



Neuropteris auriculata Brongt. , . 

 Neuropteris cordata Brongt. , . . 



Flótz 

 2. I 



? 

 + 



+ 



+ 

 + 



+ 



+ 



-h 



+ 

 + 



+ 



+ 



+ 



+ 



+ 



+ 



+ 

 ? 



+ 



+ 

 -f- 

 + 



+ 



4- 4- 





+ 



