Systematic revision of the snorkel snail genus Rhiostoma Benson, 1860 (Gastropoda, Caenogastropoda, Cyclophoridae) with descriptions of new species


	Shell of Rhiostoma lannaense sp. nov. A holotype CUMZ 4500 from Pingkong, Chiang Dao, Chiang Mai B paratype CUMZ 4701 from type locality C, D paratypes CUMZ 4721 from type locality E specimen CUMZ 10043 from Pang Mapha, Maehongsorn F specimen CUMX 10041 from Chai Prakan, Chiang Mai

Part of: Tongkerd P, Tumpeesuwan S, Inkhavilay K, Prasankok P, Jeratthitikul E, Panha S, Sutcharit C (2023) Systematic revision of the snorkel snail genus Rhiostoma Benson, 1860 (Gastropoda, Caenogastropoda, Cyclophoridae) with descriptions of new species. ZooKeys 1142: 1-144. https://doi.org/10.3897/zookeys.1142.90097