Index 



ERRATA 



Page 62, line 21 from bottom. For Rhynconella read Rhynchonella. 



Page 121. Omit line 12 from bottom. 



Page 12S, line 6. For Chalamys read Chlamys. t 



Page 142. For Turitella read Turritella. 



Page 145. For Thomson read Thompson. 



Page 156, line 8. For Fabellum read Flabellum. 



Page 158, line 3. For Rhynconella read Rhynchonella. 



Page 174. For crassatesta read crassitesta. 



Page 245. The following lines are missing at the foot of the page: 



east of Lompoc. It has not been reported from any more northern 



locality of California. Listed from the Olequa Formation (Eocene) 



of Washington (Arnold and Hannibal). 



Page 552. For mutallii read nuttallii. 

 Page 560, line 14. For Nasa read Nassa. 



Page 560, lines 4 and 5 from bottom. For Calytraea read Calyptraea. 

 Page 564. For Ohryodomus read Chrysodomus. 

 Page 568, lines 7 and 17. For Natiee read Natiea. 



[583] 



