original description
(of Mathildona cookiana Dell, 1956) Dell, R. K. (1956). Some new off-shore Mollusca from New Zealand. <em>Records of the Dominion Museum.</em> 3(1): 27-59.
page(s): 39 [details]
additional source
Spencer, H.G., Marshall, B.A. & Willan, R.C. (2009). Checklist of New Zealand living Mollusca. Pp 196-219. <em>in: Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia.</em> Canterbury University Press, Christchurch. [details]
additional source
Beu, A.G. 2011 Marine Molluscs of oxygen isotope stages of the last 2 million years in New Zealand. Part 4. Gastropoda (Ptenoglossa, Neogastropoda, Heterobranchia). Journal of the Royal Society of New Zealand 41, 1–153., available online at https://doi.org/10.1080/03036758.2011.548763 [details]
From editor or global species database