Paläontologie. 339 



Genus Senftenbergia Corda. Ostrauer (2), Schatzlarer (9), 

 Radnitzer Schichten (2) und franz. Obercarbon (1). 

 Species typica : Senftenbergia elegans Corda. 

 Subdivisio II. Stipulae 1. Aphlebiae plerumque ad basin petioli foliorum 

 sitae. Sporangia plura in soros congesta. 

 Subordo IV. Angiopterideae Presl. Stur em. Sporangia libera in 

 receptaculo lineari-elongato. 

 Grenus Angiopteris Hoffm. (1 recent). 



Genua Grand'Eurya Stur. Ober -Carbon. G. Renaulti Stur 

 (Pec. cf. Oneopteridia Ren.) und G. autunensis Stur (Pec. cf. 

 densifolia Ren.). 

 Subordo V. Hawleae Stur. Sporangia libera in receptaculo rotun- 

 dato-punctif or m i. 

 Genus Hawlea Corda. Schatzlarer Schiebten (3), sächs. Carbon 

 (2), Radnitzer Schichten (1), Obercarbon (1), Obercarbon oder 

 Rothliegendes (1). 

 Species typica: Hawlea pulcherrima Corda. 



Genus Oligocarpia Goepp. Schatzlarer Schichten (2), sächs. 

 Carbon und Radnitzer Schichten (2). 

 Species typica: Oligocarpia Gutbieri Goepp. urmil 



Genus Discopteris Stur. Schatzlarer Schichten (5). 

 Genus Saccopteris Stur. Culm - Dachschiefer (1), Ostrauer 

 Schichten (1), Schatzlarer Schichten (3), sächs. Carbon (3), 

 Radnitzer Schichten (3), pennsylv. Kohlenf. (1). 

 Species typica: S. (Sphen.j Essinghi Andrae sp. 



Genus Desmopteris Stur. Schatzlarer Schichten ( 1) , sächs. 

 Carbon (1), Radnitzer Schichten (2). 

 Species typica: D. (Asplenites) alethoptei'oides Ett. sp. 

 Subordo VI. Asterotheceae Stur. Sporangia connata in receptaculo 

 rotundato-punctiformi. 

 Genus Asterotheca Presl. Obercarbon. A. Sternbergii Goepp. 

 sp. (Pec. truncata Germ.) und A. eucarpa Weiss sp. (Cyatho- 

 carpus eucarpus Weiss). 

 Genus Scolecopteris Zenker (gen. auctum). Obercarbon. 17 

 Arten. 



1. Cyatheoides : Sc. cyathea Schi, sp., Sc. arborescens Schi, 

 sp. , Sc. aquilina Schi. sp. , Sc. Candolieana Bgt. , Sc. 

 affinis Bgt. sp. , Sc. hemitelioides Bgt. sp. , Sc. merten- 

 sioides v. Gutb. sp., Sc. euneura Gr. E. sp.. Sc. aletho- 

 pteroides Gr. E. sp.. Sc. fertilis Gr. E. sp. 



2. Neuropteroides : Sc. polymorpha Bgt. sp.. Sc. Bucklandi 

 Bgt. sp. , Sc. pseudo-Bucklandi Andr. sp. , Sc. pteroides 

 Bgt. sp. , Sc. elegans Zenk. , Sc. subelegans G. E. , Sc. 

 ripageriensis Gr. E. 



Genus Renaultia Stur. Obercarbon. R. intermedia B. Ren. sp. 

 Genus Diplazites Goepp. (Stichopteris Weiss nee Gein., Ptycho- 

 carpus Weiss). Schatzlarer Schichten (1) , Obercarbon (2). 

 D. longifolius Bgt. sp., D. emarginatus Goepp., D. unitus Bgt. sp. 

 Subordo VII. Kaulfussiae Presl. Sporangia in synangia globosa 

 stellatim uniserialiter connata. 

 Genus Kaulfussia Blume (1 recent). 

 Subordo VIII. Daneae Presl. Sporangia connata in receptaculo 

 lineari-elongato. 

 Genus Danaea Sm. (13 recent). 



Genus Danaeites Goepp. Untercarbon (5). D. asplenioides 

 Goepp., D. villosus Bgt. sp., D. (Pec.) marattiaetheca Gr. E. etc 

 Subordo IX. Marattiaceae Presl. Sporangia in synangia thecae- 

 formia biserialiter connata. 

 Genus Marattia Smith (recent). 

 Subclassis II. Filices. 



Ordo Polypodiaceae (?V?). 



A. Involucratae Hooker et Baker. 



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