542 
PACIFIC SCIENCE, Vol. XIX, October 1965 
Pandanus, revision of, Part 17, 96-112 
Part 18, 113-119 
Part 19, 224-237 
Part 20, 523-538 
pelagic cephalopods from off Oregon, 261-266 
pioneer plants after eruption of Agung, 498-501 
Pogonophora from eastern Pacific, 422-426 
populations in Antarctic meltwater pools, 515-521 
problems of the upper mantle and the Moho Hole, 
271-284 
Pseudolabrus celidotus, sexual dimorphism in, 45 1 — 
457 
Revision of the genus Pandanus, Part 17, 96—112 
Part 18, 113-119 
Part 19, 224-237 
Part 20, 523-538 
rocks obtained by deep drilling, magnetic studies of, 
393-396 
sediments obtained by deep drilling, magnetic studies 
of, 393-396 
sediment thickness around the Hawaiian Ridge, 335- 
338 
seismic reflection studies of sediment thickness around 
the Hawaiian Ridge, 335-338 
seismic refraction studies of crustal structure of Ha- 
waiian Archipelago, 315-319 
seismic refraction study of Koolau volcanic plug, 296- 
305 
sexual dimorphism in Pseudolabrus celidotus, 451-457 
Siboglinum, new species of, 422-426 
Society Islands, gravity relations in, 367—373 
special issue: the Proposed Moho Hole, 269—396 
species composition and distribution of pelagic ceph- 
alopods from the Pacific Ocean off Oregon, 261-266 
sponges of the Palau Is., Part 1, 123-204 
stomatal structure in Pandanaceae, 38—54 
structure of Koolau volcano, 306-314 
Ternifolia group of Macadamia, 507-51 4 
Thunnus alalunga, new records of, 442-450 
trematodes from Hawaiian fishes, 458-481 
ultrasonic velocities and elastic properties of Hawaiian 
basaltic rocks, 291-295 
upper mantle, and geochemical study of Hawaiian 
rocks, 287-290 
weight variation in adrenal glands of the mongoose in 
Hawaii, 238-243 
