original description
Marshall, B. A. (2006). Four new species of Monoplacophora (Mollusca) from the New Zealand region. <em>Molluscan Research.</em> 26(2): 61-67. [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
Kano, Y.; Kimura, S.; Kimura, T.; War�n, A. (2012). Living Monoplacophora: morphological conservatism or recent diversification?. Zoologica Scripta. 41(5): 471-488., available online at http://onlinelibrary.wiley.com/doi/10.1111/j.1463-6409.2012.00550.x/pdf [details]
From editor or global species database