Thomson, J. A. (1918). Appendix 3. Brachiopoda. In: Park, J. The geology of the Oamaru district, North Otago (eastern Otago division). New Zealand Department of Mines Geological Survey Branch bulletin. 20: 117-119.
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Thomson, J. A.
1918
Appendix 3. Brachiopoda. In: Park, J. The geology of the Oamaru district, North Otago (eastern Otago division).
New Zealand Department of Mines Geological Survey Branch bulletin