ON MOLLUSCA OF THE WEST COAST OF NORTH AMERICA. 



537 



Tornatina cerealis*, culcitella *. 



Cylichna (Fcylindracea, var.) attonsa*f. 



Vol vula cylindrical- 



Cryptochiton Stelleri. 



Mopalia muscosa. 



Nacella incessa, paleacea*. 



Acmaea patina, pelta, persona, scabra, 



spectrum, Asmi. 

 Scurria mitra. 

 Fissurella volcano. 

 Glyphis densiclathrata. 

 HaliotisCracherodii,rufescens,splendens. 

 Phasianella(?compta,var3.)punctulata*t, 



pulloides*t, elatior*f. 

 Pomaulax undosus. 

 Trochiscus Norrisii, convexus*f. 

 Calliostoma canaliculatum, costatuin. 

 Li von a picoides *. 

 Homaloporaa sanguineum. 

 Chlorostoma funebrale, Pfeifferi. 

 Crucibukmi spinosum. 

 Crepidula adunea, dorsata, rugosa. 

 Hipp onyx tumens *f. 

 Serpulorbis squami gents. 

 Eittium esiiriens*f, fastigiatum*t. 

 Cerithidea sacrata. 

 Litorina planaxis, scutellata. 

 Amphithalamus inclusus *f. 

 Lacuna unifasciata *. 

 Hadius variabilis. 



Luponia spadicea : Trivia Califoraica. 

 Erato columbella, vitellina. 



Drillia inermis, moesta *f . 



Daphnella filosa*f. 



Mangelia variegata*f ; angulata*f. 



Myurella simplex *f. 



Conns Californicus. 



Odostomia gravida*, inflata*f. 



Chenmitzia tenuicula *, torquata * (et 

 ?var. stylina *t), virgo *f, aurantia *f, 

 crebrifilata *f, tridentata *f. 



Dunkeria laminata *f. 



Eulima Thersites *f. 



Opalia bullata *f. 



Lunatia Lewisii. 



Cerithiopsis ? tuberculata, fortior *f, 

 purpnrea *t. 



Marginella Jewettii *, Ppolita, regu]a- 

 ris *f, subtrigona*f. 



(Volvarina varia, serrata; perhaps im- 

 ported, or label changed.) 



Olivella biplicata, bseticaf [=petiolita, 

 Gld.,-f anazora, Gld., MS. (non Duel.) 

 = rufifasciata, teste Cum., by error], 



Purpura crispata, saxicola. 



Nitidella Gouldii *. 



Ocinebra Poulsoni. 



Pteronotus festivua. 



Columbella carinata, Hindsii. 



Amycla ? Californiana, gaueapata, tube- 

 rosa *f. 



Nassa perpinguis, mendica. 



PAnachis penicillata *f. 



Siphonalia fuscotincta *f. 



Species of the Tropical Fauna, collected by Col. Jewett 



Pholas crucigera [=lanceolata]. 



Dactylina laqueata. 



Corbula bicarinata, biradiata, nasuta, 

 tennis, ovulata , nuciformis . 



Sanguinolaria miniata *. 



Psammobia casta. 



Telliria felix, puella *, punicea, " ru- 

 bella." 



Heterodonax bimaculatug etvars. . 



Strigilla carnaria (white and red vars.) 

 pisiformis, sincera. 



Seniele pulchra , venusta . 



Iphigema altior. 



Douax transversus, navicula, gracilis, 

 carinatus, rostratus , punctatostria- 

 tus , v. caelatus . assimilis. 



Mulinia augulata. 



Harvella elegans. 



Trigona planulata ||, Hindsii . 



Dccinia l)uukeri. 



Callista aurantia, chionaea, circinata , 

 tortuosa, lupinaria)), ro.sea||, v. puella. 



Chione amathusia, suoillata, neglecta. * 



Anomalocardia subimbricnta, subrugosa. 



Tapes grata, -f-vars. discors, fuscolineata. 



Petricola pholadiformis, var. 



Cras^atella gibbosa. 



Venericardia laticostata, radiata. 



Lazaria affinis. 



Chama frondosa, spinosa. 



Cardium consors , senticosum, proce- 

 rum, obovale. 



Hemicardiumbiangulatnm , graniferum. 



Liocardium apicinnm . 



Codakia tigerrina ||5|. 



Lucina eburnea , excavata , pectinata. 



Felania tellinoides , var. 



Modiola Brasiliensis, capax. 



Lithophagus aristatus. 



Area grandis, tuberculosa. 



* Unless otherwise specified, either by , |), or locality-marks in Kep. pf>. 228-231, 

 these species may be presumed to have come from the Panama district. 

 The&e species were probably from Acapulco. 

 Probably from Mazatlan. 

 Another specimen, 3'78 iru across, is marked " Sta. Barbara " oa the shell, 



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