@article {1776,
	title = {Ascidians of New Zealand.  Part VI  Ascidians of the Hauraki Gulf.  Part II},
	journal = {Transactions of the Royal Society of New Zealand},
	volume = {79},
	year = {1951},
	pages = {104-113},
	author = {Brewin, B.I.}
}
@article {1757,
	title = {Ascidians of New Zealand.  Part VII Ascidians from Otago coastal waters.  Part II},
	journal = {Transactions of the Royal Society of New Zealand},
	volume = {79},
	year = {1952},
	pages = {452-458},
	author = {Brewin, B.I.}
}
@article {1692,
	title = {Ascidians of New Zealand. Part VII. Ascidians from Otago coastal waters, Part II.},
	journal = {Transactions of the Royal Society of New Zealand},
	volume = {79},
	year = {1952},
	pages = {452-458},
	author = {Brewin, B.I.}
}
@article {1690,
	title = {Ascidians in the vicinity of the Portobella Marine Biological Station, Otago Harbour},
	journal = {Transactions of the Royal Society of New Zealand},
	volume = {76},
	year = {1946},
	pages = {87-131},
	author = {Brewin, B.I.}
}
