original description
(of ) Powell, A. W. B. (1933). The marine Mollusca of the Chatham Islands. <em>Records of the Auckland Institute and Museum.</em> 1: 181-208., available online at https://www.biodiversitylibrary.org/page/60406360
page(s): 204 [details] Available for editors
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
basis of record
Bail, P.; Poppe, G.T. (2001). A conchological iconography: a taxonomic introduction of the recent Volutidae. <em>ConchBooks, Hackenheim.</em> 30 pp, 5 pl. (updated October 2008 for WoRMS). [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
Maxwell, P. A. (2009). Cenozoic Mollusca. Pp 232-254 in Gordon, D. P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch. [details]
additional source
Hills S.F.K., Trewick S.A. & Morgan-Richards M. (2011). Phylogenetic information of genes, illustrated with mitochondrial data from a genus of gastropod molluscs. <em>Biological Journal of the Linnean Society.</em> 104: 770-785. [details]
From editor or global species database
Synonymy Pachymelon (Palomelon) grahami Powell, 1965 - New Zealand - and Pachymelon (Palomelon) smithi Powell, 1950 - Otago, Chatham Rise - are also synonyms of the present species [details]