Plarynereis bicanaliculata (Baird), an annual nereid, spawned in early August at two areas in Washington state. Spawning was highly synchronous. Young were planktonic for about 1 week. Within 3 weeks they had grown to 4 ...

Radiocarbon dates are presented supporting previous estimates of a 2800- to 3000-year B.P. age for a collection of Lapita pottery sherds recovered by dredging a now-submerged coastal settlement on the island of Upolu in ...

Toxicity studies of various bivalves at Port Moresby were carried out by mouse bioassay. Crassostrea echinata was found to lose paralytic shellfish poison after 3 weeks in a closed seawater system, although toxin is ...