ei2 ' EXPORT— 1 803. 



No. 



42. AcUa cattrenns. Cat. Is., 40-60 fm. (Also Puget Sound, Kennerley.") 



43. Leda cuneata, teste Plam. Mont. — S. Diego ; Cat. Is., 10-00 fm. 



44. Leda hamata, n.s. Santa Barbara ; Cat. Is., 20-00 fm. ; common. 



45. Verticordia o)'nata,WOvh. Santa Barbara ; Cat. Is., 20-40 I'm. [ Exactly' ac- 



cords with the Japanese species, novemcodafn, teste A. Adams.] 



46. Bri/ophila setoici. (Cape St. Lucas, Xaiitus.) Identitied from tracing-, no. 9S0. 



47. Lima orientalis (in Mus. Cnm., =dehisceiis, Conr., teste Cooperj. Mont. — San 



Dieji'O ; Cat. Is., beach to 20 fm. ; common. 

 4S. Lhnatula subawicidata. 40-120 fm., Cat. Is. ; not rare : 1 valve in 4 fm., San 



Diego. [Exactly agrees with British specimens.] 

 40. Ja))ira dentata. Monterey, S. Diego, beach to 20 fm. (Also Cape St. Lucas, 



Xantus.) 



50. C'uvoUna tclemus. Cat. Is. ; dead in .30-60 fm. (Also Vancouver, Lyall.) 



51. Tornatuia carinata. S. Diego. (Also Mazatlan, Heii/en.) 



52. Pedipcs liratiis. S. Diego. (Also Cape St. Lucas, Xanfiis.) 



53. Lcntaliian (y&t.) Lndianonmi. Mont. — Cat. Is., 20 fm. ; common. [Probably 



a striated var. of pretiosmn, which Sowerby doubtfully, and Dr. Baird con- 

 fidently, affiliate to D. entale.'] 



54. Dentalium seniipolitmn. S. Diego. (Also La Paz.) 

 5-5. Dfiitalium hexagonum. S. Diego. (Also W. Mexico.) 

 66. Acanthochites avicula, n.s. Cat. Is., 8-20 fm. ; rare. 



57. Acanthnpleara Jluxa, n.s. Cat. Is. 



58. Lchnochiton vcredentiens, n.s. Cat. Is., 10-20 fm. 



69. Inchnorhiton (Lepidopleurus) jjecfinatas, n.s. Cat. Is., beach. 



00. Lschiioc/iifon (Lcpidoplpunis) scabn'costatus, n.s. Cat. Is., 8-20 fm. 



01. Isclinochiton (Tnichi/dennon) paeudodentiens. S. Diego. (Also Puget Sound, 



Keiinerlei/.) 



02. Ixchitochiton (Trachi/dermon) gothicus, n.s. Cat. Is., 8-20 fm. 

 0^!. Leptochitnii nexus, n.s. Cat. Is., 20-80 fm. 



04. Nacella (ypaleacea, var.) triangidaris. Monterey. 



05. ^Xacella suhspiraUs. Cat. Is., 10-20 fm. [May be the young of the long-lost 



Patella calyptra, Mart. ; unless that be a broken Crepidida adunca.^ 



06. Sciirria (? y-m:) fitnicuhita. Monterey; rare. 



or. PiinctureUa cucidlafa. Monterey. (Also Puget Sound, U. S. E. E.) 

 On PimctureUa Cooperi, n.s. Cat. Is., 30-120 fm. ; not rare. 

 Oy. flinperator se/ratits, i'Pn.s. Monterey ; Cat. Is., 10-20 fm. [Dr. Cooper thinks 

 this shell probably the young of Pomaidax.^ 



70. ?Leptuni/x bucida, n.s. Cat. Is., beach, dead. 



71. Gibhida optabilis, n.s. S. Diego. 



72. Calliostoma SKpragranosum, n.s. S. Diego. 



73. Calliodoma gemmulatinn, n.s. S. Diego. 



7J. Cdlliosfoma sp/oidens, n.s. Mont.; Cat. Is., 6-40 fm. 



75. Margarita (?var.) salmonea. Mont. ; Cat. Is., 0-40 fm. [Intermediate be- 

 tween undulata sind papilla.^ 



70. Margarita acuticustata. Mont. ; Cat. Is., 8-20 fm. [Fossil, Santa Barbara, 

 Jewett.'] 



77. Solariella peramabilis, ?n.s. Cat. Is., 40-120 fm. ; living. [Difiers but srghtly 



from S. aspecta, Japan, A. Ad.'\ 



78. Etlialia stipravallata, n.s., and ?var. invallafa. S. Diego. 



79. Liofia fenestrata, n.s. Cat. Is., beach to 40 fm. ; dead. 

 S'^. LioHa aciiticostata, n.s. Mont. ; Cat. Is., 10-20 fm. 



81. Crepidula excavata, var. jun. Santa Barbara Island. 



82. Galerus confortus, n.s. Mont. — S. Diego, 20-40 fm. 



8 5. JJippoiigx .lerratus. Santa Barbara Island ; 1 sp. Maz. Cat., no. .340. 



84. C<(cimi crebricinction, n.s. Mont. — S. Diego ; Cat. Is., 8-20 fm. 



85. Ccscinn Cooperi, n.s. S. Diego. [Two fine species of the Anellum 



group.] 



86. Turritella Cooperi, ?n.g. S. Diego ; Cat. Is. ; common. [May prove identical 



with one of Conrad's imperfectly described fossils in P. R. E. E.] 



87. Mesalia temdsculpta, n.s. S. Diego ; shoal water. 



98 



