340 VERRILL 



L. fiacificus F. 



Bering Sea to Vancouver I. and to Str. of Georgia. 

 Glyphastcr anomalus (Fisher) V. 



Bering Sea to southern Alaska and Japan ; 32-688 fath. 

 *Ctenodiscus crispatus (Retz.) M. & Tr. 



Bering Sea to California and Japan; 31-1033 fath. 



II. THE COLUMBIA-ALASKAN FAUNA. 



This extensive region comprises by far the longest list of species. 

 Those with an asterisk prefixed belong more properly to the Bering- 

 ian fauna but extend southward, often far into this, in deep water. 

 Those with a dagger (f) prefixed are more southern species that 

 find their northern limits in the southern part of this fauna. Many 

 species are common to this and the next fauna. 



Pisaster ochraceus (Br.) Ag. 



Aleutian Is. and Yakutat to Monterey Bay. 

 Var. tiodifcrus Ver. 



Sitka ; British Columbia to Gulf of Georgia. 

 P. conferius (St.) Ver. 



British Columbia to Puget Sd. and Vancouver I. 

 P. liitkenii (St.) Ver. 



Vancouver I. to Monterey Bay ; and as var. austrotis, to San Diego. 

 P. paucispinus (St.) Ver, 



British Columbia and Puget Sd. to California. 

 P. papulosus Ver. 



Departure Bay, British Columbia, and Puget Sound to Gulf of Georgia. 

 P. brevispinus (St.) Ver. 



Washington to Monterey, California. 

 Aslerias victoriana Ver. 



Vancouver I. 

 A. nanitnensis Ver. 



British Columbia. 

 A. katherina Gray. 



Mouth of Columbia River ; Gulf of Georgia. 

 Leptasterias leptalea Ver. 



Southern Alaska. 

 L. macouni Ver. 



British Columbia. 

 L. inequalis Ver. 



Orca, Alaska. 

 /,. coei Ver. 



Southern Alaska. 

 L. vancouveri (Per.). 



Vancouver I. 

 L. hexactis (St.). 



British Columbia to Monterey, Calif.; San Diego (?). 

 L. cequalis (St.). 



British Columbia; Puget Sd. to Santa Barbara. 



