82 GLOSSOPTKRIS. 



Fronds of Ghssopteris ampin from Australia. 



V. 2108rY. A specimen showing several imperfect fragments of 

 large fronds probably identical with this species. One of these 

 measures 23 cm. in length, and 12 - 5 cm. across. The meshes are 

 very elongate, the nerves being close, and almost parallel. 



Pres. by Sir C. Purdon Clarke, 1889. 



V. 2108/>. Similar fragments in which the nervation is more 

 clearly preserved. The meshes are broader near the petiole, but 

 very elongate towards the margin. 



Pres. by Sir C. Purdon Clnrke, 1889. 



V. 2109. Fragments of large fronds probably belonging to this 

 species. Pres. by Sir C. Purdon Clarke, 1889. 



Fronds of Ghssopteris ampin from Tasmania. 



V. 3776/.:. Part of a broadly oval frond, 12-5 cm. long by 10 cm. 

 broad. The midrib is strongly marked, but the lateral nervation 

 is not very clear. Fragments of Gangamopteris also occur on the 

 same specimen. 



Mersey River. Pres. by T. Stephens, Esq., 1898. 



V. 3776/>. A slab of shale with many impressions of Ghssopteris 

 and other leaves, among which there is a frond probably belonging 

 to this species. 



Mersey River. Pres. by T. Stephens, Esq., 1898. 



V. 3776«. Fragments of fronds of this species in association 

 with G. indica. 



Mersey River. Pres. by T. Stephens, Esq., 1898. 



V. 3776/. Part of a frond, probably of this species. 



Mersey River. Pres. by T. Stphens, Esq., 1898. 



Frond of Ghssopteris ampla (?) from Rhodesia. 



V. 7593. This specimen shows a broad fragment of a frond, 

 probably an apical portion, measuring 8 cm. in length, with 

 a maximum breadth of 4*5 cm. The nervation is fairly well 

 preserved, the lateral nerves being acute and pseudo-parallel, 

 forming very narrow and elongate meshes. 



Sisi Siding, Peehuanaland Railway. 



Pres. by A. J. C. Molyneux, Esq., 1901. 



