ON MOLLUSCA OF THE WEST COAST OF NORTH AMERICA. 623 
wants 
mia ieity 
uty hyty 
hots 
pal | Oat |hebitata| 
C | 397 | Marg. | 221 
C | 396 222 
398 28) 
401! E |293 
224 
225 
A | 408 226 
227 
228 
414. 229 
C|417| L |230 
411 231 
422 232 
420| L |233 
419 234 
425 235 
427 236 
A | 424 237 
2376 
435| °L |238 
A|438} E |239 
C E | 240 
241 
242 
A | 439 243 
A | 440 |Gal. E.| 244 
A | 441 245 
A Gal. | 246 
A |442} E |247 
A 248 
A Gulf E/ 249 
C | 447 250 
A | 448 | Gal. E) 251 
449) E | 259 
C 2538 
C |454| E | 254 
A | 455 255 
A|456| E | 256 
‘ 257 
List of Cape St. Lucas Shells, 
Litorina aspera. Very rare. 
Litorina conspersa. Common. <A distorted specimen 
has a Lacunoid chink: another a Nassoid shape. 
Litorina Philippii. Rare: v. anted, var. penicillata. 
Modulus catenulatus, jun. 
Rissoina firmata. Rare. 
Rissoina fortis. Very rare. 
Rissoina stricta. Rare. 
Rissoina clandestina. Dead. 
Rissoina infrequens. Dead, worn. 
Alvania tumida. 1 sp., off Spondylus. 
Barleeia subtenuis. 1 sp. 
Barleeia lirata, 1 sp. 
Gemella, sp. 1 sp. 
Jeffreysia Aldert. 1 sp. 
Jeffreysia bifasciata. Mery rare, 
Alaba supralirata. Not uncommon. 
Alaba terebralis. 1 dead, broken specimen. 
Planaxts nigritella. Dead; some of the specimens 
may be a dwarf form of 
Planaxis ? planicostata. 
Radius variabilis. 1 sp. 
Aricia arabicula, Very rare. 
Aricia punctulata. Very vare. 
LIuponia Sowerbyt. 1 living and several worn. 
LIuponia albuginosa. Dead; plentiful. 
| Cyprea tigris and Pteroceras lambis ; doubtless 
received through traders. | 
Trivia pustulata, Dead. 
Trivia radians ; intermediate specimens towards 
Trivia Solandri. Dead. 
Trivia Pacifica. 1 sp. 
Trivia sanguinea. Dead. 
Erato Maugerie. {Exactly like the W. Indian 
specimens : also Crag fossil, teste S. Wood. ] 
Erato scabriuscula, Rare. 
Strombus galeatus, jun. 1 sp. 
Strombus granulatus. Abundant; dead. 
Strombus gracilior. 1 dead specimen. 
Subula strigata. 2 dead specimens. 
Subula ? luctuosa, jun. 
Euryta fulgurata. Dead. 
Euryta aciculata. Dead. 
Terebra lingualis. 1 sp. 
Myurella variegata. Vasey rare. 
Myurella albocincta. 1 dead specimen. 
Myurella subnodosa. 1 dead specimen. 
Pleurotoma funiculata. Rare; dead. 
Drillia aterrima. Rare; and var. Melchersi. 
Drillia albovallosa. 1 sp., dead. 
Drillia luctuosa,_ 1 sp., dead. 
Drillia maura, Val. Fragment. 
Daphnella casta. 1sp. [Coarser.strise than W. I. 
species, but scarcely differs from crebriplicata, 
ve., “ Philippines.” ] 
Cithara strombodes 1 sp. [Probably=triticea, 
Kien. | 
