INDEX TO PLATES, VOL. IV. 
PLATE I. 
Page 
Fifi. 1. Voluta {Scaphella) Stearnsii,'D^[\\, \ 270 
Fig. 2. NaceVa {‘ì) rosea, Dall, f 270 
Fig. 3, 3ff. Littorina Aleutica, Dall, f 271 
Fio. 4, 4«. SlpJionaria Brannani, Stearns, 2 , 249 
Fig. 5. Truncatella, Stimpsonii, Stearns, ^ 248 
Fig. 6. 3Iagasella Aleatica, Dall, f 302 
Fig. 7. Terebratella oecidentalis, Dall, ^ 182 
Fig. 8. Amphissa (? «ersicoZw, Dall, var.) lineata, Stearns, f, 
Fig. 9*. Pedicidaria CalifornicM, Newc., (Voi. Ili, p. 121) 
Fig. io. Mangelia interiirata, Stearns,^ 226 
Pedicularia Californica, described by Dr. W. Newcomb, on page 121 of Volume III of 
this Academy’s Proceedings, (now figured from a specimeu in my collection,) has agaiu been 
detected on CoraLs, in deep water near thè Faralloues ; also by G. W. Dunn and thè late Dr. 
C. A. Canfield. at Monterey. — R. E. C. Stearns. 
