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


	Shell of Rhiostoma rhothonotaphrosa sp. nov. A holotype CUMZ 4709 from Klong Had, Srakeo B, C paratypes CUMZ 4710 from type locality D, E specimens CUMZ 4711 from Khao Chamao, Rayong F specimen CUMZ 4895 from Khao Chakan (north site), Srakeo.

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