Tengchiena is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Microcystidae, the hive snails.MolluscaBase eds. (2024). MolluscaBase. Tengchiena H. B. Baker, 1942. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=996302 on 2024-09-22
Species Species within the genus Tengchiena include: Tengchiena euroxestus (Heude, 1882)
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