Bathytoma hokianga is an extinct species of sea snail, a marine gastropod mollusk in the family Borsoniidae.Marshall, B. (2015). Bathytoma hokianga Laws, 1947 †. In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=831598 on 2016-02-16
Distribution This extinct marine species is endemic to New Zealand.
References
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. Laws, C.R. 1947 Tertiary mollusca from Hokianga District, North Auckland. Transactions of the Royal Society of New Zealand, 76(4): 537-541