original description
(of Holospira (Bostrichocentrum) cionella Pilsbry, 1905) Pilsbry, H. A. (1905). Mollusca of the southwestern United States, I: Urocoptidae; Helicidae of Arizona and New Mexico. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 57: 211-290, plates 11-27., available online at https://www.biodiversitylibrary.org/page/6331573
page(s): 217, pl. 27, figs. 30-33 [details]
original description
(of Holospira cionella intermedia Pilsbry & Ferriss, 1910) Pilsbry, H. A. & Ferriss, J. H. (1910). Mollusca of the southwestern states: IV. The Chiricahua Mountains, Arizona. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 62 (1): 44-147, plates 1-14., available online at https://www.biodiversitylibrary.org/page/26294157
page(s): 123, pl. 13, fig. 3 [details]
original description
(of Holospira cionella capillacea Pilsbry & Ferriss, 1910) Pilsbry, H. A. & Ferriss, J. H. (1910). Mollusca of the southwestern states: IV. The Chiricahua Mountains, Arizona. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 62 (1): 44-147, plates 1-14., available online at https://www.biodiversitylibrary.org/page/26294157
page(s): 127, pl. 13, figs. 15-16 [details]
basis of record
InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]
From editor or global species database