IXVERTEBRATE FOSSILS. 25 



2157 Cerithium Mexieanum Bni>i. M. 



j 2166 Turritella Martinezensis (Jahh. 



\ 



I 2171 Nerita (Theliostyla) triangulata (rahh. 



2173 Calliostoma radiatum Gabh. 



2174 Ataphrus crassus (yohh. 

 211 Q Angaria eingulata Gahh. M. 



2180 Margaritella angulata (rahh. 



2181 Dentalium Nanaimoensis Meek. 

 2187 Acmsea Tejonensis Gahb. 

 2193 Cinulia rectilabrum Gahb. 

 2195 Ringinella polita Gabb. 



2200 Actseonella oviformis Gabh. 



2211 Solen (Hypogella) cuneatus Gabb. 



