original description
Pallary, P. (1926). Explication des planches de J.C. Savigny. <em>Mémoires présentés à l'Institut d'Égypte.</em> 11: i-viii, 1-138, pl. 1-18., available online at https://archive.org/details/MIE_11
page(s): 63 [details]
additional source
Bouchet P. & Danrigal F. (1982). Napoleon's Egyptian Campaign (1798-1801) and the Savigny collection of shells. <i>The Nautilus</i>, 96(1): 9-24, available online at http://www.biodiversitylibrary.org/page/8497560
page(s): 12, fig. 74; note: syntype illustrated [details]
From editor or global species database