PACIFIC SCIENCE 
A QUARTERLY DEVOTED TO THE BIOLOGICAL 
AND PHYSICAL SCIENCES OF THE PACIFIC REGION 
VOL. IV JULY, 1950 NO. 3 
Previous issue published April 28, 1950 
CONTENTS 
z PAGE 
The Antibacterial Properties of Some Plants Found in Hawaii. 
O. A. Bushnell, Mitsuno Fukuda, and Takashi Makinodan 167 
Some Stratiomyidae (Dipt era) from Okinatva and Guam. Maurice T. James . . .184 
The Zonation of Marine Algae at Piha, New Zealand, in Relation to the Tidal Factor 
( Studies in Inter-tidal Zonation 2). W. A. Beveridge and V. J. Chapman . .188 
Metamorphosis of the "N on-aquatic Frog ” of the Palau Islands, Western Carolines. 
Kenji Atoda 202 
On the Identity of Spongocladia and Cladophoropsis. George F. Papenfuss . . . 208 
Luminous Organs of Fish Which EmirLight Indirectly. Yata Haneda .214 
Sea Temperatures, Hawaiian Island Area. 
Dale F. Leipper and Ernest R. Anderson 228 
A Taxonomic Revision of the Hawaiian Species of the Genus Carex. 
Robert W. Krauss 249 
NOTES: 
Examination of Hawaiian Marine Crustaceans for Gregarines. 
Gordon H. Ball . 283 
News Notes 284 
Pacific Science, a quarterly publication of the University of Hawaii, appears in January, 
April, July, and October. Subscription price is three dollars a year; single copies are one 
dollar. Check or money order payable to University of Hawaii should be sent to Pacific 
Science, Office of Publication, University of Hawaii, Honolulu 14, Hawaii. Reprints of 
articles from Volumes I and II are available to subscribers. 
ftUG l o 1950 
