Spiralix heisenbergi is a species of small freshwater snail with an operculum, an aquatic gastropod mollusc or micromollusc in the family Moitessieriidae.MolluscaBase eds. (2023). MolluscaBase. Spiralix heisenbergi Quiñonero-Salgado, Á. Alonso & Rolán, 2021. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1526806 on 14 June 2023

Details Spiralix heisenbergi is a stygobiotic species endemic to Castellón Province in Spain, where it is only known from Fuente de los Ignacios near Argelita.

This species is named after Walter White (pseudonym Heisenberg), the main character of American television series Breaking Bad. It is thought to be in danger due to its restricted habitat.

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