Shell of Rhiostoma abletti A holotype NHMUK 20160307 from Lai Chau Province, Vietnam B holotype of Rhiostoma christae Thach, 2016, NHMUK 20160306 from Son La Province, Vietnam C, D specimens CUMZ 10207 from Ban Na Puek, Meuang Hiam, Houaphanh, Laos E, F specimens CUMZ 10206 from Hot Springs, Meuang Hiam, Houaphanh, Laos.

 
 
  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