174 PROCEEDINGS OF THE GEOLOGICAL SOCIETY. [Fel3. 6, 



EXPLANATION OF PLATES V.-IX. 



Illustrative of Fossils from South Africa. 



Plate V. 



Fig. 1. Pecopteris Euhidgei: a, portion of a frond, natural size; b, pinnule 

 magnified. 



2. Fecopteris Atherstonei : a, portion of a frond, natural size ; b, pinnule, 



magnified. 



3. PalcBozamia Rubidgei: a, portion of a frond, natural size; b, leaflet, 



magnified. 



4. PalcBOzamia Morrisii : portion of a frond, natural size. 



5. Palcsozamia Africana : leaflet, natural size. 



6. Phyllotheca, sp.: portion of stem, natural size. 



7. PalcBozamia ( Ofozainites) recta : a, portion of a frond ; b, leaflet magnified. 



8. Bubidgea MacJcayi : a frond, natural size. 



Plate VI. 



Fig. 1. Tecopteris Africana-. a, portion of a frond, natural size; b, pinnule 

 magnified. 



2. Glossojpteris Sutherlandi : a, portion of a frond, natural size ; b, magnified. 



3. S])henopteris anti'podum : portion of a frond, natm^al size. 



4. Cyclopteris JenJcinsiana : portion of a frond, natural size, 



5. Glossopteris Browniana : a, upper portion of a frond, natural size ; b, 



lower portion, natural size. 



6. Dlctyopteris ? simplex : portion of a frond, natural size. 



7. Qlossojpteris Browniana : a, poi'tion of a broad frond, natural size ; b, 



portion of the same, magnified. 



Plate VII. 



Fig. 1. Patella caper ata, natural size: a, side view; b, view from above. 



2. Belemnites Africanus, natural size: «, ventral aspect; b, transverse 



aspect of the alveolar region. 



3. Ammonites subanceps, natural size : a, view showing the back ; b, side 



view. 



4. Hamites Africanus, natm*al size : a, lateral view, with a portion of the 



shell to exhibit the foliations; b, lateral view of a portion of a 

 shell of large diameter; c, ventral view of a small specimen; d, 

 ventral view of specimen b. 



5. Lima neglecta : a, shell, twice the natural size ; b, a portion of the shell, 



magnified. 



6. Trigonia Goldfussi, enlarged three times. 



7. Alaria coronata, natm'al size. 



8. Cardita nuculoides : a. viewed from above ; b, from tl ^ef i ant; c, side view : 



all enlarged two times ; d, portion of the shell, much magnified. 



9. Trigonia ventricosa : young shell, twice the natural size, 



10. Cypricardia Niveniana, natural size. 



11. Pecten Bubidgeanus, twice the natural size. 



Plate VIII. 



Fig. 1. Berenicea antipodum: a, natural size; 5, a portion highly magnified. 



2. Cyprina Borcherdsi, natural size. 



3. Ostrea {Exogyra) Jonesii: a, exterior of an attached valve; b, interior 



of another specimen ; c, exterior of the same ; all slightly enlarged. 



4. Mytilus Jonesii : a, lateral view ; b, side view : natural size. 



5. Astarte Longlandsiana : a, side view ; b, dorsal aspect of the closed valves. 



6. TurritellaBicbidgeana: a, natural size; b, enlarged three times. 



7. Placunopsis imbricata, natural size. 



8. Corbula Bockiana, slightly enlarged. 



