217 



Scitaminites rausaeforniis Stemb. Vers. I. k. p. 20. 30. t. 5. f. 2. a. h. 

 Croiniodendroii radnicense Sternb. Vers. II. p. 19.S. 

 lu schisto lithanthracum ad Roflnitz Bohemiae. 



3. Psaroiiiiis CTnserl CORDA Beilr. p. 95. 



P. trunco tcnui , fasciculis lij;>'nosis equitantibus latis crasaius- 

 culis , centrali hippocrcpico. 

 Psaronius helmintholithus Cotta Dendr. t. 6. f. 2. 

 Psaronius siniplex Uny. Sj/nops. pro parle. 



In minera ferrea rubra supra lithanthracem jacente (Tofltlie- 

 ffendesj Saxoniae. 



4. Psaroniu^ «implex UNG. Synops. p. 147. 



P. trunco tenui teretiusculo , strato radicularura crasso invo- 

 luto , fasciculis lig-nosis equitantibus fasciculo centrali sim- 

 plici recto , lateralibus long"is inargine incurvis , meilulla 

 ampla, radicnlis advcntivis minntis tenuibus confertis in- 

 tertextis, 



Corda Beitr. p. 95. 



Psaronius belmintholithas Cotta Dendr. t. «. f. 1. 

 Cum priore. 



&. PHaronluH arenaceus CORDA Beilr. p. 95. f. 28. f. 5 — 9. 



I*. subcompressus, nudus , extus cicatricibus foliorum oblongis 

 tetrastichis ornatus , fasciculis lignosis latis vaginatis tenuis- 

 simis, vasiu scalariformibus minutis. 

 f^, In arenaceo lithanthr. ad C/iomle prope Radnitz Boheiuiae. 



•. PfiMronlufK piilelier CORDA Beitr. p.96. t.29. et30. f. 1—4. 

 P. trunco arboreo , strato radicularum tenui involuto, medulla 

 ampla , fasciculis li^nosls latissiniis tcnuibus subcquitanti- 

 bas mar;s;ine inflexis vaginatis , radiculis minutis. 



In arenaceo lithanthracum ad ChonUe prope Radnitz Bohemiae. 



9. Piiaronlnw Freleiilebenl CORDA Beitr. p. 96. 



P. frunco tereti cylindrico cicafricibus spiralifer positis (^ ?) ro- 

 tundatis irreg;ulariter sulcatis et radiculis advcntivis tenuibus 

 i' hinc inde (ecto , intus fasciculis liji^nosis 14 v. 16 latis tenui- 

 bus subequifantibus mar^iuc incurvis replcto. 

 Caulopferis Kreieiileheni Gutb. iiher einen fussilen Farnstamiii etc 

 Terra carbonifera ad Ct/yneam Germaniae. 



