B. I.  Brewin, ?Ascidians of New Zealand.  Part VI  Ascidians of the Hauraki Gulf.  Part II?, Transactions of the Royal Society of New Zealand, vol. 79, no. 1, pp. 104-113, 1951.

B. I.  Brewin, ?Ascidians of New Zealand.  Part VII Ascidians from Otago coastal waters.  Part II?, Transactions of the Royal Society of New Zealand, vol. 79, no. 3-4, pp. 452-458, 1952.

B. I.  Brewin, ?Ascidians of New Zealand. Part VII. Ascidians from Otago coastal waters, Part II.?, Transactions of the Royal Society of New Zealand, vol. 79, no. 3-4, pp. 452-458, 1952.

B. I.  Brewin, ?Ascidians in the vicinity of the Portobella Marine Biological Station, Otago Harbour?, Transactions of the Royal Society of New Zealand, vol. 76, no. 2, pp. 87-131, 1946.

B. I.  Brewin, ?Ascidians of the Hauraki Gulf, Part 1.?, Transactions of the Royal Society of New Zealand, vol. 77, no. 1, pp. 115-138, 1948.

B. I.  Brewin, ?Ascidians of New Zealand. Part X - Ascidians from North Auckland?, Transactions of the Royal Society of New Zealand, vol. 84, pp. 577-580, 1957.

B. I.  Brewin, ?Ascidians from the Chatham Islands and the Chatham Rise?, Transactions of the Royal Society of New Zealand, vol. 84, pp. 121-137, 1956.

B. I.  Brewin, ?Australian ascidians of the sub-family Holozoinae and a review of the sub-family?, Transactions and Proceedings of the Royal Society of New Zealand, vol. 81, pp. 53-64, 1953.

B. I.  Brewin, ?Ascidians from Otago coastal waters?, Transactions and Proceedings of the Royal Society of New Zealand, vol. 78, pp. 54-63, 1950.

B. I.  Brewin, ?Ascidians of New Zealand. Part 4 - Ascidians in the vicinity of Christchurch?, Transactions of the Royal Society of New Zealand, vol. 78, pp. 344-353, 1950.

B. I.  Brewin, ?Ascidians of New Zealand. Part 5 Ascidians from the east coast of Great Barrier Island?, Transactions of the Royal Society of New Zealand, vol. 78, pp. 354-362, 1950.