MolluscaBase taxon details
original description
Laws C.R. (1941) Review of the Tertiary and Recent Neozelanic Pyramidellid Molluscs. Nº 8. The pyrgulinid genera and the genus <i>Evalea</i>. <i>Transactions and Proceedings of the Royal Society of New Zealand</i>, 71: 6-22, pl. 1-2, available online at http://rsnz.natlib.govt.nz/volume/rsnz_71/rsnz_71_01_001130.html
page(s): 17, 18, pl. 2 fig. 23 [details]