SÉRET, B. & LAST, P.R. (2009)
Notoraja sapphira sp. nov. (Rajoidei: Arhynchobatidae), a new deepwater skate from the slopes of the Norfolk Ridge (South-West Pacific). Zootaxa, 2153: 24–34
FRICKE, R. & KULBICKI, M. & WANTIEZ, L. (2011)
Checklist of the fishes of New Caledonia, and their distribution in the Southwest Pacific Ocean (Pisces). Stuttgarter Beiträge zur Naturkunde, Serie A, 4: 341–463
KEMPER, J. & EBERT, D.A. (2011)
Notoraja sapphira In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. <www.iucnredlist.org>
FRANCIS, M.P. & LYON, W.S. (2012)
Review of research and monitoring studies on New Zealand sharks, skates, rays and chimaeras, 2008-2012. New Zealand Aquatic Environment and Biodiversity Report, 102: 70 p.
STEWART, A.L. & LAST, P.R. (2015)
Family Arhynchobatidae, softnose skates In: The Fishes of New Zealand, (ed) Clive D Roberts, Andrew L Stewart, Carl D Struthers, vol. 2, Systematic Accounts: 180–195
LAST, P.R. & STEHMANN, M.F.W. & SÉRET, B. & WEIGMANN, S. (2016)
Softnose Skates, Family Arhynchobatidae. In: Last, P.R., White, W.T., Carvalho, M.R. de, Séret, B., Stehmann, M.F.W & Naylor, G.J.P (Eds.) Rays of the World. CSIRO Publishing, Melbourne: 364–472
LAST, P.R. & WEIGMANN, S. & YANG, L. (2016)
Changes to the nomenclature of the skates (Chondrichthyes: Rajiformes). In Rays of the World: Supplementary information (Last, P. R. & Yearsley, G. K., eds), CSIRO Special Publication: 11–34
WEIGMANN, S. (2016)
Annotated checklist of the living sharks, batoids and chimaeras (Chondrichthyes) of the world, with a focus on biogeographical diversity. Journal of Fish Biology, 88 (3): 837–1037
DOI: 10.1111/jfb.12874
DUFFY, C. & FRANCIS, M. & DUNN, M. & FINUCCI, B. & FORD, R. & HITCHMOUGH, R. & ROLFE, J. (2018)
Conservation status of New Zealand chondrichthyans (chimaeras, sharks and rays), 2016. New Zealand Department of Conservation