Stenomelania juncea
{{Short description|Species of gastropod}}
{{Speciesbox
| image =
| image_caption =
| taxon = Stenomelania juncea
| authority = (I. Lea & H. C. Lea, 1851)Lea I. & Lea H. C. (1851). "Description of a new genus of the family Melaniana, and of many new species of the genus Melania, chiefly collected by Hugh Cuming, Esq., during his zoological voyage in the East, and now first described". Proceedings of the Zoological Society of London 18("1850"): 179-197. [https://archive.org/stream/lietuvostsrmoksl50liet#page/n249/mode/2up page 189].
| synonyms =
Melania juncea I. Lea & H. C. Lea, 1851
}}
Stenomelania juncea is a species of freshwater snail, an aquatic gastropod mollusk in the family Thiaridae.
The sister species of Stenomelania juncea is Stenomelania boninensis.Miura O., Mori H., Nakai S., Satake K., Sasaki T. & Chiba S. (2008). "Molecular evidence of the evolutionary origin of a Bonin Islands endemic, Stenomelania boninensis". Journal of Molluscan Studies 74(2): 199-202. {{doi|10.1093/mollus/eyn003}}.
Distribution
The type locality is Taal Lake and small streams, Batangas, Luzon, Philippines.