Salinity Tolerances of Some Fishes of a Southern California Coastal Lagoon

rected the study; his guidance and advice are gratefully acknowledged. Material was generously loaned by: L. P. Woods, Chicago Natural History Museum; C. L. Hubbs, Scripps Institution of Oceanography, J. D. Kilby, University of Florida; L. P. Schultz, U. S. National Museum; and B. W. Walker, University of California at Los Angeles. The collection and processing of the U.B.C. material is largely due to the interest and generosity of Dr. H. R. MacMillan. The collections were made during the cruises of Dr. MacMillan's yacht Marijean by Dr. P. A. Larkin, guests and crew members.