1914] Treadwell: Polychaetous Annelids of the Pacific Coast 207 



San Pedro; and San Diego Bay. Collected also in haul LXVII, off 

 San Diego in 19 to 31 fathoms on grayish-yellow sand; and in haul 

 LXX-5, off La Jolla in 54 to 118 fathoms on green mud and soft 

 black shale. 



Terebella calif ornica Moore 



Tereiella (Schmardanella) calif ornica Moore (1904), p. 496, pi. 38, figs. 

 36-37. 



Collected from Pillar Point, California ; San Pedro ; and False 



Bay, and Point Loma near San Diego. 



Terebella sp. (?) 

 Tubes onlj^, collected in haul 1555, off San Clemente Island in 50 

 fathoms on coarse sand. 



Lanice heterobranchia Johnson 



Lanice lieterohrancMa Johnson (1901), p. 427, pi. 17, figs. 172-174. 

 Collected from Puget Sound; Patrick's Point, Humboldt County; 

 Trinidad ; Cape Mendocino ; Tomales Bay ; Pillar Point, California ; 

 Pacific Grove; San Pedro; and San Diego Bay. Collected also in 

 the following hauls : XLVI-2, off Coronado in 5 to 6 fathoms on sand ; 

 LIX, off the Coronado Islands in 15 fathoms on fine gray sand; 

 LXXXII-1, off Point Firmin in 27 to 30 fathoms on fine gray sand. 



Thelepus crispus Johnson 



Thelepus crispus Johnson (1901), p. 428, pi. 17, figs. 175-178&. 



All of these agreed with Johnson's description in the character 

 of gills and setae, and in the general form of the body. I did not find 

 uncini in two rows in any somite, and the body is apt to narrow pos- 

 teriorly more than is stated in Johnson's description. The number 

 of posterior somites free from setae was greater than in Johnson's 

 description. 



Collected from Yakutat and Neah Bay, Alaska ; Puget Sound ; Cape 

 Mendocino ; Bolinas, Duxbury Reef ; Point Cavallo, San Francisco 

 Bay; Pillar Point, California; Pacific Grove; Deadman's Island, 

 White's Point, and Timm's Point near San Pedro; Avalon, Santa 

 Catalina Island ; False Bay, near San Diego ; Point Loma, Zuninga 

 Point, and Ballast Point in San Diego Bay ; and San Clemente Island. 

 Collected also in haul L-1, off San Diego in 21 to 28 fathoms on rocks ; 

 in haul LXXXIII, off San Pedro in 110 to 240 fathoms on sand and 

 broken shells ; and in haul 1238, on sand flats in San Diego Bay. 



