636 



REPORT 1863. 



Results of the Explorations in the Vancouver and Caltfomian Province. 1864. 



(Omitting the doubtfully located and undetermined species.) 

 The letters stand for the localities in which the shells were collected, as 

 follows : 



V. Vancouver Island, Straits ^ of ^ S. 

 Juan de Fuca, and adjoining 

 shores of Washington Territory, 

 formerly known as ' Oregon.' 



P. Puget's Sound and the neighbour- 

 hood. 



O. Oregon ; and the region on each side 

 of the Columbia River. 



C. California ; or the district north of 

 the peninsula, generally. 



L. Peninsula of Lower California. 



F. Neighbourhood of S. Francisco. 



M. Neighbourhood of Monterey. 



B. Sta. Barbara. 



D. The region between S. Diei>o and 



S. Pedro. 



I. The islands : in the 4th column, 

 generally the Farallones ; in the 

 last, the" Sta. Barbara group. 



H. Species obtained from the bucks of 

 Haliotids ; locality unknown j 

 probably Lower California. 



fr. Fragments only. 

 fos. Only found fossil. 



Guide to the Diagnosis of the Vancouver and Californian Shells. 



Class POLYZOA. Family Discoporidce. 



Defrancia intricata, Busk. Maz. Cat. no. 13. From Southern fauna The re- 

 maining species in this class have not yet been determined. 



Class PALLIOBRANCHIATA. Family Lingulidce. 



1. Lingula albida, Hds. Voy. Sulph. ; Rve., Hani., Davidson et auct. 20 fin. c. Cp. 



Family Rhynconellidce. 



2. Khynconella psittacea, Linn. auct. E. & \V. Atlantic : circumpolar. 



Family Terebratulidee. 



3. Terebratula unguiculus, n. s. Like Terebratella caput serpentis in size, shape, and 



sculpture ; but loop incomplete in adult, as in T. vitrea. 6-20 fin. not r. Cp. 



4. Waldheimia pulvinata, Old. E.E. Smooth, subglobular, ashy. 80 fm., living, 



Cp., CI. 

 C. ? Waldheimia California, Koch, non auct. Colour ashy. Intermediate between 



Coreanica and alobosa, Lam., Rve. (which is Californica, auct. non Koch). 

 0. Waldheimia Grayi, Davidson. Very transverse, reddish, deeply ribbed. 



of ( 



. 



7. Terebratella Coreanica, Ad. & Rve. Voy. Samarang. 

 Old. J\in.?=frontalis, Midd., Asia. 



Size of (jlobosa; reddish. 



8. Terebratella caurina, Gld. E.E. Like dorsata ; subtriangular, ashy, with strong 

 or faint ribs. 



Class LAMELLIBRANCHIATA. Familv Teredidte. 



9. Xylotrya pennatifera, Blainv. Ann. Nat. Hist. 1860, p. 126. 

 10. Xylotryafimbridta, Jetfr. in / 

 * TjJLi , .~ T m,;i 



Ilanl., non Lam. Phil. 



Ann. Nat. Hist. 18GO, p. I26;mjpalntittata t Fbs. & 

 122 



