Valloniidae is a taxonomic family of small and minute, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Pupilloidea.[2]

Valloniidae
A live individual of Vallonia pulchella
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Stylommatophora
Superfamily: Pupilloidea
Family: Valloniidae
Morse, 1864
Synonyms[1]
  • Circinariidae Pilsbry, 1896
  • Acanthinulinae Steenberg, 1917
  • Pupisomatidae Iredale, 1940
Four shells of Acanthinula aculeata

Chromosome number

edit

In this family, the number of haploid chromosomes lies between 26 and 30 (according to the values in this table).[3]

Taxonomy

edit

The family Valloniidae has no subfamilies (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).[1]

Genera

edit

Genera within the family Valloniidae include:

Subfamily Acanthinulinae Steenberg, 1917
Subfamily Valloniinae Morse, 1864

References

edit
  1. ^ a b c d Bouchet, Philippe; Rocroi, Jean-Pierre; Frýda, Jiri; Hausdorf, Bernard; Ponder, Winston; Valdés, Ángel & Warén, Anders (2005). "Classification and nomenclator of gastropod families". Malacologia. 47 (1–2). Hackenheim, Germany: ConchBooks: 1–397. ISBN 3-925919-72-4. ISSN 0076-2997.
  2. ^ MolluscaBase eds. (2020). MolluscaBase. Valloniidae Morse, 1864. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=593139 on 2020-08-24
  3. ^ 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.
edit