MolluscaBase taxon details
original description
(of Clausilia graciae Pilsbry, 1902) Pilsbry, H. A. (1902). Additions to the Japanese land snail fauna. — VI. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 54: 360-382. [August 22]., available online at https://www.biodiversitylibrary.org/page/10309491
page(s): 367 [details]
original description
(of Clausilia gracilispira Möllendorff, 1882) Möllendorff, O. F. von. (1882). On a collection of Japanese Clausiliae made by the Brigade Surgeon R. Hungerford in 1881. <em>Journal of the Asiatic Society of Bengal.</em> Part II, 51 (1): 1-10, pl. 1. Calcutta [21 August]., available online at https://www.biodiversitylibrary.org/page/35545272
page(s): 5, pl. 1, fig. 3 [details]
From editor or global species database