606 KEPORT— 1863. 



No 



2(j. Anodonta fWahhmatensis, jun. Suniass Prairie, Fraser Ttiver, Brit. CoL, 

 Ijord; one specimen. 



27. Anodonta ctnyidata. Fort Colville, Columbia Il.,iorfZ; one specimen [irregu- 



lar and much eroded. The hinge-line is ^vaved and a false " tooth " pro- 

 duced, in consequence of which it has been named] " Alasmodony 



28. " Pecten rubidus, Hds." Vane. Is., Li/all. [Hinds's t\'pe in Br. Mus. appears the 



ordinary form, of which P. hasfatus= Iiericeus is the highly sculptured vdi'. 

 Tliis shell, which is more allied to Idandicvs, may stand as P. Ilindsii,^ 



29. Ilinnites (/if/anteus. Island 3 miles above Cape Mudge, Lyall. 



30. Ostrea lurida. Esquimalt liarb., iorf/. Dredged-up by Indians in small hand- 



nets with long handles, in 2-3 fm., on mud-flats. 



31. " Placimanomia cepio, Gray." Esquimalt Harb., Lord. On island rock, 



between tide-marks. \_=P- niacroschisma, smooth, hollow form.] 



32. " C/iiton (Plafi/s^mus) Wossnessenskii, Midd.,= C. Hindsii, Rve." Esquimalt 



Harb., Loi-d. One very fine specimen. [Quite distinct from Moindia Ilinusii 

 (Gray) ; differs but slightly from AT. muscosa, Gld.] 



33. " CMton ? laiigatus.'''' Esquimalt Ilarb., Lord. One specimen. \_ = Isclmo^ 



chiton JlectensJ] 



34. " Chiton dentiens, Gld., ? = mnrf/inatus.^^ Esquimalt Harb., Lord. Two spe- 



cimens. \_ = Isc/mochiton psemlodentiens. Not congeneric with the British 

 Leptochiton cinereus= marginatus.^ 



35. Acmrca " ?nitella, Mke." Esquimalt Harb., Lord. [Probably A. jielta, jun. 



Not sculptured, as is the tropical species.] 



36. " Aoncea ? tcstiidincdis, jun." Esquimalt Harb., io;-rf. One young sp. [with 



extremely close fine striae ; colour in festoons of orange-brown pencilling on 

 white ground. • Might stand well for A. testudinalis, but probably = ^4. 

 jHitina, var. pintaditia.^ 



37. Man/arita " costellata, Sby." Esquimalt Harb., Lord. \_ = M. pupilla, Gld.j 



38. Crepidida linr/idata, Gld. Esquimalt Harb., Lord. Three young sp. [Apex 



smooth, imbedded, passing into the aculeata type. The species probably = 

 C. dorsata, Brod.] 



39. " Melania silicuJa, Gld., ? = rudens, Rve." Attached to weeds and float'ng 



sticks in swift stream on prairie, at Nisqually, W. T., Lord. [ =pUcifera, 

 small var.] 



40. Priene Oret/oitensis. Port Neville, 6 fm., Lyall. [Very line ; but opercula 



probably misplaced.] 



41. " KitideUa " (/aitsapata, Gld. Esquimalt Harb., Lord. [A beautiful series of 



highly painted specimens. Operculum Nassoid, not Pm-puroidj therefote 

 ranks under Ami/cla.] 



42. " J'itiilaria lactuca." Vancouver's Island, Lyall. [A fine series of Purpura 



cri-^pata and vars., among which is a lilac-tinted specimen.] 



43. Purpura decemcostata^ Y&ac. Is., Lyall. \_ = canalieulata. Operc. as in Ocinehra 



lurida.^ 



44. " Fusm Orpheus " [Bd., not] Gld. Esquimalt Harb., Loi-d. Five sp., with 



crabs. [= Oeinebra inter fossa, very fine.] 



45. TrophoH Orphois, Gld. Esquimalt Harb., Lo)-d. One fresh specimen. 



46. Helix Townsendiana, very fine. Sumass Prairie, Fraser River, Lord. 



4Gft. " Helix Townsendiana, small var." Fort Colville, Columbia R. ; also sum- 

 mit of Rocky Mts., Lord. 



47. Helix fidelis, typical, jun. and adult. Vane. Is., Lord. 



4:7b. Helix fidelis. Ijarge but very pale var. Sumass Prairie, Fraser R., Lord,.. 



48. " Helix Thouarsii, jun." Sumass Prairie, Fraser R., Lord. 



49. " Helix labiata= Columbiana, yslt.^^ Vancouver Is., Lord, [closely resembling 



H rufescens]. 



50. " Helix vellieata, Yhs." Sumass Prairie, Fraser R., Lo?-<Z. [^=i Vancourerensis.J 



51. Helix [like rotundata']. Fort Colville, Columbia R., Lord. Two specimens. 



52. Zonifes [like excavata]. Fort Colville, Columbia R., Lord. One specimen. 



53. Zonites [like electrinaj. Fort Colville, Columbia R., Lord. Seven specimens. 

 51. Pupa, sp. ind. jun. Lake Osoyoos, British Columbia, Lord. One specimen. 



rOeuus not found before, north of CalliOiuia.J 



92 



