Reporting a couple of hard to find open access links to new publications you might like to check out:
Pillai TG 2009. Descriptions of New Serpulid Polychaetes from the Kimberleys of Australia and Discussion of Australian and Indo-West Pacific Species of Spirobranchus and Superficially Similar Taxa. Records of the Australian Museum 61: 93-199.
Capa M, Murray A 2009. Review of the Genus Megalomma (Polychaeta: Sabellidae) in Australia with Description of Three New Species, New Records and Notes on Certain Features with Phylogenetic Implications. Records of the Australian Museum 61: 201-224.
The Pillai file is very large, downloadable whole or in parts, which is why I've given the abstract page link for both, rather than direct to the pdfs.
By the way, if you have ISI current contents access you can browse TOCs for Records of the Australian Museum, one by one, but otherwise you're fairly limited at the museum site itself (http://publications.australianmuseum.net.au/search.htm) unless you know what you're looking for. However, I understand improvements to the journal's public interface are likely.
NIWA is the trading name of the National Institute of Water & Atmospheric Research Ltd.