NO. 5 FRASER: HYDROIDS 193 



Genus SYNCORYNE 

 Syncoryne mirabilis (Agassiz) 



Coryne mirabilis Agassiz, Contr. Nat. Hist. U. S., IV, 1862, p. 185. 

 Syncoryne mirabilis Fraser, Hancock Hyd., 1, 1938, p. 15. 

 Distribution. — East of Point Fermin, Calif., shore. 



Family Atractylidae 



Genus BIMERIA 

 Bimeria franciscana Torrey 

 Bimeria franciscanaToRREY, Hyd. Pacific Coast, 1902, p. 28. 



Fraser, Hyd. Pacific Coast, 1937, p. 31. 

 Distribution. — Off San Nicolas Island, Calif., 30 fathoms; San 

 Diego, shore. 



Bimeria gracilis Clark 



Bimeria gracilis Clark, Hyd. Pacific Coast, 1875, p. 252. 



Fraser, Hyd. Pacific Coast, 1937, p. 31. 



Fraser, Hancock Hyd., 1, 1938, p. 16. 



Fraser, ibid., 2, 1938, p. 109. 



Fraser, ibid., 3, 1938, p. 131. 

 Distribution. — San Luis Obispo Bay, Calif., 8-14 fathoms; off Tyler 

 Bight, San Miguel Island, shore; south of San Miguel Island, 5-15 fath- 

 oms; 2^ miles east of South Point, Santa Rosa Island, 15-21 fathoms; 

 off Gull Island, south of Santa Cruz Island, 43 fathoms ; j^ mile north 

 of Piatt Point, Santa Cruz Island, 36-47 fathoms ; 3}i miles SE of Cat 

 Rock, Anacapa Island, 125-135 fathoms; 3j4 miles south of Hueneme, 

 29-30 fathoms ; off Redondo Canyon ; 3 miles off Seal Cove, 1 1 fathoms ; 

 6 miles SE of San Pedro breakwater, 20-25 fathoms; off Abalone Point, 

 Laguna Beach, 54-57 fathoms; San Pedro Channel, 12 miles SE of New- 

 port, 235-250 fathoms; off Newport Inlet, 6-8 fathoms; landing on Bal- 

 boa Peninsula, off Newport Inlet, intertidal ; Isthmus Cove, Santa Cata- 

 lina Island, 80-100 fathoms; off San Nicolas Island, 28-30 fathoms; 

 Dutch Harbor, San Nicolas Island, 15-22 fathoms; off La Jolla, 23 

 fathoms ; San Diego, low tide ; 4% miles east of South Coronado Island, 

 14 fathoms; south of Tiburon Island, Gulf of California, 20 fathoms; 

 Ensenada de San Francisco, Sonora, 15-22 fathoms; off Isabel Island, 

 Mexico, 15-25 fathoms; Port Parker, Costa Rica, 3-8 and 5-10 fathoms. 



