10G 



REPORTS ON THE STATE OF SCIENCE. 



Genera and Species 



FlLICALES ET PtEKIDOSPERIVLE COTlt. 



Alethopleris lonchitica (Schl.) 

 ,, decurrens (Artis) . 



Neuropteris heterophylla (Brongt.) 



„ tenrui folia (Schloth.) 



,, dbliqua (Brongt.) . 



„ gigantea (Sternb.) . 



,, scheuchzeri (Hoffm.) 



Eqtjisetales. 



Catamites schutzei (Stur.) . 



,, undulatus (Sternb.) . 



,, ramosus (Artis) 



,, suckovii (Brongt.) 



,, cistii (Brongt.) 



Cala mocladus cq uisetiformis 

 (Schloth.) 

 ,, charceformis (Sternb.) 



,, lycopodioides (Zeiller, 



Calamostachys, sp. 



Annularia radiata (Brongt.) 



Sphenophyllat.es. 



Sphenophyllum cuneifolium 

 (Sternb.) 



var. saxifragm 

 folium (Sternb. 



Sphenophyllum trichomatosum 

 (Stur) 

 Lycopodiales. 



Lepidodendron ophiurus (Brongt.) 



„ aculealum 



(Sternb.) 



„ obovatum (Sternb.) — 



* These horizons are now being examined. 



