Zemacies simulacrum is an extinct species of sea snail, a marine gastropod mollusk in the family Borsoniidae.Marshall, B. (2015). Zemacies simulacrum Laws, 1935 †. In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=831530 on 2016-04-10
Distribution This extinct marine species is endemic to New Zealand and was found in Middle Miocene strata.
References
Laws, Trans. Roy. Soc. N. Z., vol. 65, p. 35, pi. 5, fig. 12. 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.