Fig. 22. 
238, 24 
oF 
ae. 
Fig. 26 
Fig. 27 
PLATE XXII.— (Continued. ) 
CALYMENE CAIMBRA TAN (OOM. cwepusiclsueiinuels ioteeuei taccnemeretenel eral 
An incomplete cranidium. Nearpass section, Locality 
2 A? 
2 A. 
. Posterior and lateral views of a perfect pygidium. Same 
locality. 
Two views of an hypostome, probably belonging to this 
species. Same locality. 
PROELUS Va SPLNOSAG Tels Psjmerewenene te reiete rela eleteian= ave tele ay elleoltas 
. A nearly complete pygidium. Nearpass section, Locahty 
8A. 
PROETLUS 2, DEPRESSUS ISDA ere ae eee eee 
A nearly complete pygidium. Nearpass section, Locality 
2A3 
to 
we 
ica) 
