WEST COAST HYDKOIDS 71 



Distribution.— Alhatross Station 2873, N. 48° 30', W. 124° 57', 

 40 fathoms (Nutting). 



SERTULAEELLA TENELLA (Alder) 



Sertularia rugosa (var.) Johnston, British Zoophytes, 1847, p. 64. 

 Sertularia tenella Alder, Cat. Zooph. Northumberland, 1857, p. 23. 

 Sertularella tenella Torkey, Hydroida of the Pacific Coast, 1902, p. 64. 

 Sertwlarella tenella Nutting, American Hydroids, Part II, 1904, p. 83 



Distribution.— AlhSitross Station 2865, N. 48° 12', W. 122° 

 49', 40 fathoms (Nutting) ; Puget Sound (Hartlaub) ; California 

 (Torrey) ; San Juan Archipelago. 



SERTULARELLA TRICUSPIDATA (Alder) 



Sertularia triciisindata Alder, Ann. and Mag., 2nd Ser., XVIII, 1856, 

 p. 356. 



Sertularella tricuspidata Clakk, Alaskan Hydroids, 1876, p. 224. 



Sertularella tricuspidata Nutting, Hydroids from Alaska and Puget 

 Sound, 1899, p. 741. 



Sertularella tricuspidata Calkins, Some Hydroids from Puget Sound, 

 1899, p. 360. 



Sertularella tricuspidata Nutting, Hydroids of the Harriman Ex., 1901, 

 p. 183. 

 ' Sertularella hesperia Toerey, Hydroida of the Pacific Coast, 1902, p. 63. 



Sertularella tricuspidata Nutting, American Hydroids, Part II, 1904, p. 

 100. 



Distribution. — Alaska, Aleutian Islands, St. Paul's Island 

 (Clark) ; Puget Sound (Nutting) ; Port To^^^lshend (Calkins) ; 

 San Diego Harbor (Torrey) ; Albatross Station 2850, N. 54° 52', 

 W. 159° 46', 21 fathoms; Station 2857, N. 58° 05', W. 150° 46', 

 51 fathoms; Station 2858, N. 58° 17', W. 148° 36', 230 fathoms; 

 Station 2865, N. 48° 12', W. 122° 49', 40 fathoms; Station 2866, 

 N. 48° 09', W. 125° 03', 171 fathoms; Station 3225, N. 54° 48' 

 30", W. 165° 49', 85 fathoms (Nutting) ; St. Lawrence Island, 

 Bering Sea (Jaderholm) ; San Juan Archipelago, Dodd's Nar- 

 rows, Departure Bay. 



SERTULARELLA TURGID A (Trask) 



Sertularia turgida Trask, Proc. Cal. Acad. Sc, 1857, p. 113. 

 Sertularella turgida Clark, Hydroids of the Pacific Coast, 1876, p. 259. 

 Sertularella nodidosa Calkins, Some Hydroids from Paget Sound, 1899, 

 p. 360. 



Sertularella turgida Torrey, Hydroida of the Pacific Coast, 1902, p. 64. 

 Sertularella turgida Nutting, American Hydroids, Part II, 1904, p. 95. 



Distribution. — Bay of San Francisco, Monterey, Tomales 



