122 COE 



1 6. P. carnea Coe. Pacific coast of Alaska and British Co- 

 lumbia. 



17. P. calif ornica sp. nov. Southern coast of California. 



18. Carcinonemertes efialti Coe. Parasitic on E^ialtus. 

 Monterey Bay, Calif. 



19. Amfhiforus angulatus (Fabr.) Verrill. Bering Strait to 

 Puget Sound ; New England to Greenland. 



20. A, bimaculatus Coe. Southern Alaska; Puget Sound to 

 Monterey Bay, Calif. 



21. A. tigrinus Coe. British Columbia. 



22. A, nehiilosus Coe. Pacific coast of Alaska Peninsula. 



23. A. cruentatus Verrill. Monterey Bay and San Pedro, 

 Calif. ; southern coast of New England. 



24. A. tmparts^mosus Griffin. Pacific coast of Alaska to 

 southern coast of California. 



25. A. forniidabilis Griffin. Aleutian Islands, Alaska, to 

 Monterey Bay, Calif. 



26. A. ■pmdinus Punnett. Pribilof Islands, Bering Sea. 



27. A. brunneus Griffin. Puget Sound. 



28. A. dre^anofhoroides Griffin. Puget Sound. 



29. Tetrastemma stgnifer sp. nov. San Pedro, Calif. . 



30. T. nigrifi'ons sp. nov. Monterey Bay, Calif. 



31. T. bicolor Coe. Kadiak, Alaska. 



32. T. abcrrans Coe. Pacific coast of Alaska. 



33. T, ccBctim Coe. Kadiak, Alaska. 



34. X. bilineatum sp. nov. San Diego, Calif. 



35. Z". qtiadrilincatwm sp. nov. San Pedro, Calif. 



36. T, (CErstedid) dorsale (Abildgaard). Monterey Bay, 

 Calif. ; northern coasts of Europe ; Mediterranean Sea ; east 

 coast of United States. 



37. T, {CErstedid) reticulatum sp. nov. San Pedro, Calif. 



Heteronemertea. 



38. TcBniosoma frincefs Coe. Southeastern coast of Alaska. 



39. T. -punnetti sp. nov. Monterey Bay and San Pedro, 

 Calif. 



40. Zygetifolia littoralis C. B. Thompson. San Pedro, Calif. ; 

 New England (Woods Hole, Mass.). 



