Upper Silurian Cystoid
Upper Silurian
Cystoid Aplocystites
p. 559.
Upper Silurian Brachiopod
Upper Silurian Brachiopod
Pentamerus
Helderberg mountains p.561.
Upper Silurian trilobite phacops 
Upper Silurian
Trilobite Phacops Logani
 p.561
Upper Silurian trilobite Bronteus
Upper Silurian
Trilobite Bronteus pompilius
p.561