112 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Ser. 



EXPLANATION OF PLATE 8 

 All figures natural size except figs. 3a and 3b. 



Figs, la, lb, Ic, and Id. Cancellaria dalliana Anderson. Lower Miocene 

 of Kern River, California. 



Fig. 2a. Calliostoma pacificum, new species. Type. 01igocene(?) of 

 northwestern Oregon. 



Fig. 2b. The same. Same locality as fig. 3a. _ 



Fig. 3a. Admete clatskaniensis, new species. Type. X2. Oligo- 

 cene(?) of northwestern Oregon. 



Fig. 3b. The same. X2. Same locality as fig. 3b. 



Fig. 4a. Cancellaria rotunda, new species. Type. 01igocene(?) of 

 northwestern Oregon. 



Fig. 4b. The same. Same locality as fig. 4a. 



Fig. 5a. Cancellaria nevadensis, new species. Type. Lower Miocene of 

 Kern River, California. 



Figs. 5b, 5c, and 5d. The same. Kern River. 



Figs. 6a, 6b, 6c, and 6d. Cancellaria lickana, new species. Fig. 6a, type. 

 Lower Miocene of Kern River, California. 



Figs. 7a, 7b, and 7c. Cancellaria posunculensis, new species. Fig. 7a 

 Type. Lower Miocene of Kern River, California. 



Figs. 8a, 8b, 8c. and 8d. Cancellaria condoni Anderson. Lower Miocene 

 of Kern River, California. 



