( 117 



EXPLANATION OF PLATES. 



Plate I. 



0»)?/c/n'()j).s';.s- iiunitclli (Brongn.). 



Fig. 1. Natural size (4'2.Sc). White River, Dunbrodic (Goclhoutboom) 



,, 2. X 1^ (391c). 



,, 3. X 2 (407c). 



„ 4. X 2 (401c). 



Plate II. 



Cladtijililcliis brtiinmnid (Dunk.). 



Fig. 1. Natural size (843c). Near mouth of Bezuidenhout's Pi. 

 hi. X 4 ,, ,, 



2. Natural size (344c). 

 2rt. X 4 



3. X 3 (364c). 



4. Natural size (342c). 

 4«. X 3 

 4/;. x4 

 6. X U (361c). 



TirnioptcrU sp. 



Fig. 5. Natural size (172d). Two miles east of Herbertsdale 

 „ ort. X 1^ (193d). „ „ 



Sphouipteris fittoni Sew. 



Fig. 7. Natural size (249c). Near mouth of Bezuidenhout's K. 



„ la. X 3 



„ V>. x2 



„ H. X 2 (376c). 



,, 8a. X 4 ,, 



