Cenozoic Mollusca of New Zealand
Access here. Two publications detailing the descriptions and names of Cenozoic Mollusca in New Zealand.
The landmark 518-page publication by Beu & Maxwell (1990, NZGS Paleontological Bulletin 58) is long out of print, so has been scanned to produce a PDF version.
Revised descriptions of New Zealand Cenozoic Mollusca by Beu & Raine (2009, GNS Science Miscellaneous Publication 27) contains revised descriptions and names of all species treated in detail in Paleontological Bulletin 58, arranged in a hypertext format.
Both publications are available online or on CD (NZ$40).
Contact: Ian Raine.