COPEPOD GENUS HEMICYCLOPS — GOODING 161 



C.3: Bodega Harbour, California, lat. 38° 19' N., long. 123°3' W., muddy 



sand fiats near Gaffney Ranch, from 19 C. californiensis and 



from 19 U. pugettensis, R. I. Smith, July 24, 1956. 

 C.4: Yaquina Bay, Oregon, lat. 44°38' N., long. 124°3' W., from 18 U. 



pugettensis, L. Aldrich, April 1957. 

 C.5: Willapa Bay, Washington, near Oysterville, lat. 46°33' N., long. 



124°0' W, from 4 C. californiensis, H. Hetzel, May 5, 1957. 

 CO: Kingston, Washington, a small lagoon about 1 mile southeast of the 



town, lat. 47°47'36" N., long. 125°30'18" W., muddy sand. 



I have found C. californiensis and a few U. pugettensis here. 

 C.7: Port Madison, Washington, lat. 47°42' N., long. 122°31' W. : a, a small lagoon 



in Fay Bainbridge State Park, soft muddy sand. I collected 



C. californiensis here on February 3, 1958. b, Seattle Yacht 



Club beach, muddy sand. Callianassa gigas Dana, C. californiensis, 



and U. pugettensis have all been taken here. 

 C.8: Bellingham Bay, Washington, lat. 48°45' N., long. 122°45' W., 



from 14 C. gigas, P. Wennikens, spring, 1956. 

 C.9: False Bay, Washington, lat. 48°29' N., long. 123°4' W. I have 



collected C. gigas and U. pugettensis from the southeast side of 



the mouth in muddy sand. 

 C.10: Hammond Bay, British Columbia, Piper's Lagoon, see Gooding, 1958. 

 C.ll: Parksville, British Columbia, lat. 49°19' N., long. 124°19' W., soft 



sand, from 17 C. californiensis, Mrs. G. C. Carl (J. F. L. Hart), 



August 13, 1955. 



No Hemicyclops were found in the following collections: 



C. gigas: Humboldt Bay, California, lat. 40°48' N., long. 124°12' W., 1, J. 

 Pearce, February 12, 1957. 



C. californiensis: Collected by Mrs. G. C. Carl: Point Grey Beach, British 

 Columbia, lat. 49°16' N., long. 123°16' W., 5, March 30, 1930. Brockton Point, 

 British Columbia, lat. 49° 18' N., long. 123°8' W., 1, November 29, 1929. De- 

 parture Bay, British Columbia, lat. 49° 12' N., long. 123°57' W., 13, March 7, 

 1933; 23, April 26, 1933; 5, July 12, 1934. Witty's Lagoon, British Columbia, lat. 

 48°23' N., long. 123°30' W., 5, May 13, 1953; 3, June 10, 1953; 2, June 21, 1955. 

 1 Cadboro Bay, British Columbia, lat. 48°27' N., long. 123° 17' W., 9, January 9, 

 I 1956. Clam Bay, British Columbia, lat. 48°59' N., long. 123°39^' W., 4 .August 

 j 22, 1957. Collected by W. Shapeero: Quilcene Bay, Washington, lat. 47°49' N ., 

 : long. 123°51' W., 23, June 15-17, 1957. Collected by the Author: Burleigh Lagoon, 

 i Washington, lat. 46°23' N., long. 123°38' W., 6, June 7, 1956. C.7a: 6. Miller 

 j Bay, Washington, lat. 47°45' N., 123°33' W., 2, March 3, 1956. Mukkaw Bay, 

 ' Washington, lat. 48° 19' N., long. 124°39^' W., 3, May 15, 1956. Mission Bay, 

 i California, lat. 32°47^' N., long. 117° 14' W., 9, March 28, 1956. C.5. 



U. pugettensis: Collected by the author: C.10 (the Bay proper), 10, July 1956; 

 : numerous specimens also examined in the field, June 28, 1957. C.9, numerous 

 i specimens examined in the field, summers 1956 and 1957; also 3, August 1956. 

 | C.7b, 1, March 16, 1956. C.6, 1, February 11, 1956. Mission Bay, California 

 i (see above), 1, March 28, 1956. Collected by W. Shapeero: Quilcene Bay, Wash- 

 i ington, 1, June 15-17, 1957. 



Hermissenda crassicornis (Eschcholtz) : Several specimens, mainly from pier 

 at Friday Harbor Laboratories, San Juan Island, Washington, lat. 48°34' N., 

 long. 123° 1' W., summers 1956 and 1957. 



