No. 2. Mollusca of Santa Barbara County, California. 43 



Serpulorbis squamigerus, Cpr., islands and M. C. (Geog. Cat. gives this as 



Northern limit.) 

 Bivonia compacta, Cpr., Santa Barbara. (Southern limit?) 

 Spiroglyphus lituella, Morch., " " 



Coecum crebricinctum, Cpr., Santa Barbara, 20 fathoms. (Dr. Cooper.) 

 Turitella Cooperi, Cpr., (Northern limit.) 

 Cerithidea sacrata, Old-, Santa Rosa Island and Esteros. 

 Vertagus Lordii, L. G. Yates, (new species), one imperfect specimen found with 



the vermiculus. 

 Vertagus gemmatus, Hds., two specimens found on beach at Carpinteriain 1 88 1. 



New to California? 

 Bittium fllosum, Old., Santa Rosa Island and elsewhere. 



" " oar. esuriens, Cpr., {Hepburn.) 



" quadrifilatum, Cpr., Santa Rosa Island and elsewhere. 



" " var. " " " main land coast. 



" armilatum, Cpr., (Hepburn.) 



" asperum, Cpr., Santa Rosa Island and M. C. (Northern limit. ?) 

 Littorina planaxis, Nutt., "Periwinkel," abundant. 



" scutulata, Gld., islands and main land coast. 



" " var. (Cooper), Santa Rosa Island. 



Lacuna variegata, Cpr., islands and main land coast. 



" solidula, Loven., main land coast. (Newcomb.) 



" unifasciata, Cpr., Santa Rosa Island and main land coast. 

 Isapis obtusa, Cpr., Santa Barbara at 20 fathoms. (Dr. Cooper.) 

 Rissbina purpurea, Cpr., (Geog. Cat.), Northern limit. 

 Rissoa acutelirata, Cpr. , " " " 



Amphithlamus inclusus, Cpr., " " " 



Luponia spadicea, Sim., islands and M. C. " " 



Trivia californiana, Gray, Santa Rosa Island and main land coast. 



" Solandri, Sby., " " (Northern limit.) 



Erato vitellina, Hd$., " " 



" columbella, Mke. 

 Myurella simplex, Cpr., rare. (Northern limit). 

 Drillia inermis, Hds., S. R. and M. C. " 



" moesta, Cpr., " " 



" torosa " " " (Southern limit.) 



" " var. nitens, Cpr., Santa Rosa Island. (Northern limit). 

 Surcula Carpenteriana, Gabb., (Hepburn.) 

 Mangelia variegata, Cpr., Santa Rosa Island and main land coast. 



" " var. nitens, Cpr., (Geog. Cat.), only known locality. 



" angulata Cpr., coll. H. C Ford. (Southern limit. ) 



" interlirata, Stearns, Santa Rosa Island. 



Clathurella affinis, Dall., San Miguel Island. (Proc. Cal. Acad. Sc, Volume 



v., page 62.) 

 Mitromorpha aspera, Cpr., Santa Rosa Island. 



" filosa, Cpr., (Geog. Cat.), Southern limit. 



Conus californicus, Hds. , islands and main land coast. 

 Odostomia gravida, Gld., Santa Rosa Island. 

 Dunkeria laminata, Cpr., (Geog. Cat.), Northern limit. 

 Chemnitzia chocolata, Cpr., var. aurantia, Cpr., (Geog. Cat.). Southern limit. 



" tenuicalata, Gld., Santa Rosa Island. 



" crebrifilata, Cpr., (Geog. Cat.), only locality. 



" torquata, Gld., (Geog. Cat.) Southern limit. 



" " var. stylina, Cpr., (Geog. Cat.), Southern limit. 



" virgo, Cpr., (Geog. Cat.), only known locality. 



Eulima thersites, Cpr., (Geog. Cat.), Southern limit. 

 Scalaria tincta, " Santa Rosa Island and Carpinteria. 



" subcoronata, Cpr. (Newcomb.) 



" gracilis, Sby. , Channel Islands. 



" indianorum Cpr., (Newcomb.) 



