MolluscaBase name details
original description
(of Pupa hordacea Gabb, 1866) Gabb, W. M. (1866). Descriptions of three new species of land shells from Arizona. <em>American Journal of Conchology.</em> 2(4): 330-331, pl. 21., available online at https://www.biodiversitylibrary.org/page/15841296
page(s): 331, pl. 21, fig. 7 [details]
basis of record
Schileyko, A. A. (1998). Treatise on Recent terrestrial pulmonate molluscs. Part 1. Achatinellidae, Amastridae, Orculidae, Strobilopsidae, Spelaeodiscidae, Valloniidae, Cochlicopidae, Pupillidae, Chondrinidae, Pyramidulidae. <em>Ruthenica.</em> Supplement 2: 1-127. Moskva [April].
page(s): 113, fig. 130; note: as chordaceus [details] Available for editors [request]