@article {2749,
	title = {Review of hydroids introduced to Victorian waters},
	journal = {The Introduced Species of Port Phillip Bay, Victoria. Centre for Research on Introduced Marine Pests Technical Report},
	year = {1999},
	pages = {88--107},
	author = {Watson, JE}
}
@article {2756,
	title = {Hydroids from Ricketts Point and Black Rock, Victoria},
	journal = {Victorian Naturalist},
	volume = {116},
	year = {1999},
	pages = {102--111},
	author = {Watson, J and McInnes, D}
}
