Xerocrassa newka is a species of air-breathing land snail, a pulmonate gastropod mollusk in the family Geomitridae.[2]
^Gómez Moliner, B.J. (2011). "Xerocrassa ferreri". IUCN Red List of Threatened Species. 2011: e.T171988A6816206. doi:10.2305/IUCN.UK.2011-1.RLTS.T171988A6816206.en. Retrieved 11 November 2021.
^MolluscaBase eds. (2022). MolluscaBase. Xerocrassa ferreri (S. H. F. Jaeckel, 1952). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1050694 on 2022-07-20
Xerocrassanewka is a species of air-breathing land snail, a pulmonate gastropod mollusk in the family Geomitridae. This species is endemic to the Balearic...