Pholyotha, Arthit, Chirasak Sutcharit, Piyoros Tongkerd, and Somsak Panha. “Systematic Revision of the Limestone Karst-Restricted Land Snail Genus Aenigmatoconcha (Eupulmonata: Helicarionidae), With Description of a New Species”. European Journal of Taxonomy 767, no. 1 (September 10, 2021): 55-82. Accessed September 22, 2021. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1487.