Volume
	
		1927. Vol. 57 (New Issue). Trans. Proc. N.Z. Inst., 10 Mar 1927.
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Articles
	- 
		Allan, R.S., 1927(1926).
			The Geology and Palaeontology of the Lower Waihao Basin, South Canterbury, New Zealand: 265-309.
	
 
	- 
		Finlay, H.J., 1927(1926).
			A Further Commentary on New Zealand Molluscan Systematics: 320-485, pls. 18-23.
	
 
	- 
		Finlay, H.J., 1927.
			New Specific Names for Austral Mollusca: 488-533.