original description(ofHeliacus (Pyrgoheliacus) turritus Bieler, 1987)Bieler, R. (1987). Die Gattungen der Architectonicidae (Gastropoda: Allogastropoda). Teil 4: <i>Heliacus (Pyrgoheliacus)</i> n. subgen. und <i>Architectonica (Adelphotectonica)</i> n. subgen. <em>Archiv für Molluskenkunde.</em> 117 (4/6): 203-215, pls. 1-2 [12 June]. page(s): 204 [details]
Present Inaccurate Introduced: alien Containing type locality