Type locality Japan, without a precise locality [details]
MolluscaBase eds. (2024). MolluscaBase. Heterogen japonica (E. von Martens, 1861). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1497717 on 2024-04-25
basis of recordSaito, T.; Kagawa, O. (2020). New insights from museum specimens: a case of Viviparidae (Caenogastropoda: Mollusca) in Iwakawa's collection preserved in the National Museum of Nature and Science, Tokyo. <em>Biodiversity Data Journal.</em> 8., available online athttps://doi.org/10.3897/bdj.8.e52233[details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality Japan, without a precise locality [details]