Mauidrillia browni is an extinct species of sea snail, a marine gastropod mollusk in the family Horaiclavidae.Marshall, B. (2015). Mauidrillia browni. In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=831561 on 2017-02-08
Description
The length of the shell attains 7 mm, its diameter is 3 mm. Distribution This extinct marine species was found in Tertiary strata of the North Otago, New Zealand.
References
Marwick, J. Some Tertiary Mollusca from North Otago. publisher not identified, 1943 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