@article {2750,
	title = {The hydroid fauna of the Houtman Abrolhos Islands, Western Australia},
	journal = {The marine flora and fauna of the Houtman Abrolhos Islands, Western Australia. Western Australian Museum, Perth},
	year = {1997},
	pages = {503--546},
	author = {Watson, Jeanette E}
}
@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}
}
