MolluscaBase name details
original description
(of Leptinaria (Ischnocion) triptyx Pilsbry, 1907) Pilsbry, H. A. (1906-1907). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 18: Achatinidae: Stenogyrinae and Coeliaxinae. pp i-xiii, 1-357, pls 1-51. Philadelphia, published by the Conchological Department, Academy of Natural Sciences. [pp. 1-64, pls. 1-10, Jan. 20, 1906; pp. 65-160, pls. 11-20, Apr. 10, 1906; pp. 161-272, pls. 21-34, Oct. 2, 1906; pp. 273-357, i-xii, pls. 35-51, Jan. 25, 1907]. , available online at https://www.biodiversitylibrary.org/page/1099785
page(s): 324, pl. 47, figs. 21, 25-26. [details]
basis of record
Haas, F. (1951). Remarks on and descriptions of South American non-marine shells. <em>Fieldiana: Zoology.</em> 31(46): 503-545., available online at https://www.biodiversitylibrary.org/page/2784155
page(s): 512 [details]