Pyramidulidae
Pyramidulidae is a family of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Pupilloidea.
| Pyramidulidae | |
|---|---|
 | |
| Five shells of Pyramidula rupestris | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| (unranked): | clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora informal group Orthurethra |
| Superfamily: | |
| Family: | Pyramidulidae Kennard & B. B. Woodward, 1914 |
| Genera | |
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See text | |
Anatomy
In this family, the number of haploid chromosomes lies between 26 and 30 (according to the values in this table).[1]
Genera
Genera within the family Pyramidulidae include:
- Pyramidula Fitzinger, 1833 - the type genus
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References
- Barker G. M.: Gastropods on Land: Phylogeny, Diversity and Adaptive Morphology. in Barker G. M. (ed.): The biology of terrestrial molluscs. CABI Publishing, Oxon, UK, 2001, ISBN 0-85199-318-4. 1-146, cited pages: 139 and 142.
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