original description
Dell, R. K. (1956). The archibenthal Mollusca of New Zealand. <em>Dominion Museum Bulletin.</em> 18: 1-235.
page(s): 63 [details]
source of synonymy
Ponder, W.F. (1965). A revision of the New Zealand recent and fossil species of Estea Iredale, 1915. <em>Records of the Auckland Institute and Museum 6: 131–159.</em>
page(s): 141 [details]
From editor or global species database