GEOGRAPHICAL CATALOGUE. 



1 Lingula albida Hinds. 



Santa Barbara, 28 fins; San Diego L. Cal. 



2 Rhynchonella psittaeea Linn. 

 Str. Fuca, north ; circumpolar Maine. 



3 Terebratula unguiculus Cpr. 



Str. Fuca to San Diego, near 1. w. to 20 fms. 



4 Waldheimia pulvinata Old. 

 Puget's Sd. to Arctic Sea. 



5 Waldheimia Californica Koch. 

 Catalina I. 80 fms. Kamtschatka ? 



6 Waldheimia Grayi Dav. 



New Year Point to Catalina I. Japan. 



7 Terebratella Coreanica A. Ad. 



Str. Fuca China ; Japan. 



8 Terebratella caurina Old. 

 Puget Sound to Sitka China ? 



9 Navea Newcombii Tryon. 



New Y'r Pt. to S. Cruz L. Cal.? (in Haliotis.) 



10 Xylotrya pennatifera Blainv. 

 Str. Fuca to S. F. Bay England. 



11 Xylotrya fimbriata Jeffrey. 

 Str. Fuca England. 



12 Xylotrya setacea Tryon. 



S. F. Bay (to San Pedro 1) 



13 Zirphcea crispata Linn. 



Str. Fuca to San Diego N. Atlantic. 



14 Pholadidea penita CW. 



Str. Fuca to Santa Barbara, 1. w. 



15 Pholadidea ovoidea Old. 

 Baulines Bay to San Diego ; rare. 



16 Netastomella Darwinii Sby. 



Str. Fuca to San Diego S. America. 



17 Martesia intercalata Cpr. 

 Farallone Is. to Mazatlan (in Haliotis.) 



