Sonorella grahamensis is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the subfamily Helminthoglyptinae. This species is endemic to the United States.

References

  1. ^ Mollusc Specialist Group (1996). "Sonorella grahamensis". IUCN Red List of Threatened Species. 1996: e.T20377A9193043. doi:10.2305/IUCN.UK.1996.RLTS.T20377A9193043.en. Retrieved 15 November 2021.


Allikas: https://en.wikipedia.org/wiki/Sonorella_grahamensis
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