15 
130 Avicula Peruviana 
Found abundant by the pearl fishers at Santo Domingo, Baja 
Cal. Cape San Lucas; Muleje bay. Peru. 
131 Pecten subnodosus 
Cedros Island, Santo Domingo in the kitchen middens, Cape 
San Lucas, La Paz., Baja Cal.; Acapulco? 
132 Pecten monotimeris f 
Monterey to San Diego, Cal.; Santo Domingo, Baja Cal., rare. 
183 Pecten aequisulcatus 
Monterey, Cal., formerly abundant at San Diego bay and 
Todos Santos bay, and still extremely abundant at Santo Do- 
mingo, Baja Cal. Often sought for food in the days of abundance. 
Quaternary:—San Diego, Cal., and Borrego Springs, Colorado 
Desert. 
1384 Anomia lampe 
Santa Barbara, Cal., to Peru. Todos Santos bay and Santo 
Domingo, Baja Cal., where thousands of fine specimens were 
found, attached to each other, or to other shells, bits of wreckage, 
etc. Also found at Guaymas, Sonora. 
135 Ostrea lurida Cor. 
Sitka, to Cape San Lucas, Baja Cal.; abundant and very varia- 
ble in size and form at San Diego; common at Santo Dominge, 
Baja Cal. 
136 Labiosa undulata 
Raeta Undulata of Gould. 
San Pedro, Cal., Santo Domingo, Baja Cal., dead. 
137 Dosinia ponderosa 
San Pedro, Cal., to Peru. One of the common edible clams at 
Santo Domingo, Baja Cal. One of the common fossils at San Diego. 
es es 
138 Orcutt, Charles Russell: 
Notes on the mollusks of the vicinity of San Diego, Cal., and 
Todos Santos bay, Lower California. With comments by W. 4A. 
Dall. U.S. National Museum proceedings, 8:534—552, t 24. 
The following (numbers 139-332), are noted in the above 
paper, besides many of those already named above, as from Santo 
Domingo, Baja Cal. 
139 Octopus punctatus Gabb_ 
Common on rocky beaches. 
140 Murex trialatus Sby 
Rocky beaches, rare at San Diego, more common south. Va- 
ries in color from pure white to brown, often banded. 
141 Cerostoma nuttallii Conr. 
Rocky beaches, abundant and very variable in form and color. 
The pure white, olivaceous, banded and brown varieties are dis- 
tinctly and prettily marked. Also at Todos Santos bay. 
142 Muricidea barbarensis Gabb ; 
A very large and old specimen of this was found on the ocean 
side of Point Loma, inhabited by a hermit crab. 
