/OL. XV 
JANUARY 1961 
NO. 1 
PACIFIC SCIENCE 
A QUARTERLY DEVOTED TO THE BIOLOGICAL 
AND PHYSICAL SCIENCES OF THE PACIFIC REGION 
SISTER MARGARET JAMES ROE 
The Indigenous Hawaiian Species of Hibiscus 
PATRICIA R. BERGQUIST 
A Collection of Porifera from Northern New Zealand 
RITA D. SCHAFER 
Effects of Pollution on Free Amino Acid Content of Two 
Marine Invertebrates 
MAXWELL S. DOTY and ISABELLA A. ABBOTT 
Studies in Helminthocladiaceae, Part I. Helminthocladia 
G. BROWNLIE 
Studies on Pacific Ferns, Part III. Lindsaeoid Ferns 
ANGELES ALVARINO 
Two New Chaetognaths from the Pacific 
KEITH H. WOO DWICK 
Polydora rickettsi, a New Species of Spionid Polychaete 
SHOICHI F. SAKAGAMI 
An Ecological Perspective of Marcus Island 
PAUL N. SUND 
New Species of Chaetognatha from the Waters off Peru 
ALISON KAY 
A New Opisthobranch Mollusc from Hawaii 
L. J. DUMBLETON 
The Aleyrodidae of New Caledonia 
DONALD P. ABBOTT 
Ascidians of Point Barrow, Part I 
R. A. M. BERGMAN 
Anatomy of Coluber radiatus and Coluber melanurus 
DIPTIMAN CHAKRAVARTI and RONALD EISLER 
Strontium-90 and Gross Beta Activity in Rongelap Coconut 
Crabs 
UNIVERSITY OF HAWAII PRESS 
