''Mastoides'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial n ...

of air-breathing land snails,

terrestrial Terrestrial refers to things related to land or the planet Earth. Terrestrial may also refer to: * Terrestrial animal, an animal that lives on land opposed to living in water, or sometimes an animal that lives on or near the ground, as opposed to ...

pulmonate gastropod

mollusk Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is es ...

s in the family

Enidae Enidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks. MolluscaBase eds. (2020). MolluscaBase. Enidae B. B. Woodward, 1903 (1880). Accessed through: World Register of Marine Species at: http://www.marinespecies ...

.MolluscaBase (2018). Mastoides Westerlund, 1896. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=996259 on 2019-03-11

Species

Species within the genus ''Mastoides'' include: * ''

Mastoides albocostatus ''Mastoides'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Enidae.MolluscaBase (2018). Mastoides Westerlund, 1896. Accessed through: World Register of Marine Species at: http://www.marinespec ...

'' (Westerlund, 1896)Kantor Yu I., Vinarski M. V., Schileyko A. A. & Sysoev A. V.(published online on December 22, 2009). "Catalogue of the continental mollusks of Russia and adjacent territories"
Version 2.3.
/ref> * ''

Mastoides obeliscus ''Mastoides'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Enidae.MolluscaBase (2018). Mastoides Westerlund, 1896. Accessed through: World Register of Marine Species at: http://www.marinespec ...

'' Schileyko, 2007Schileyko A. A. (2007). "On the genus ''Mastoides'' Westerlund, 1896 (Pulmonata, Enidae)". ''Ruthenica'' 17(1-2): 85-87
abstract
* ''

Mastoides orloffensis ''Mastoides'' is a genus of air-breathing land snails, terrestrial animal, terrestrial pulmonate gastropod mollusks in the family Enidae.MolluscaBase (2018). Mastoides Westerlund, 1896. Accessed through: World Register of Marine Species at: http ...

'' (Kobelt, 1905)

References

Enidae {{Enidae-stub