MolluscaBase taxon details
original description
(of Leptinaria robertsi Pilsbry, 1907) Pilsbry, H. A. (1906-1907). Manual of conchology, structural and systematic, with illustrations of the species, Second series: Pulmonata. Vol. 18. Achatinidae: Stenogyrinae and Coeliaxinae. Conchological Department, Academy of Natural Sciences,Philadelphia. 357 pp., available online at https://www.biodiversitylibrary.org/page/1099785
page(s): 298, plate 50, figs. 19, 20, 21. [details]