Chondrinidae

Chondrinidae is a family of mostly minute air-breathing land snails, terrestrial pulmonate gastropod mollusks in the order Pulmonata.

Chondrinidae
8 shells of Chondrina avenacea, scale in mm
Scientific classification
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Gastropoda
(unranked):
clade Heterobranchia
clade Euthyneura
clade Panpulmonata
clade Eupulmonata
clade Stylommatophora
informal group Orthurethra
Superfamily:
Pupilloidea
Family:
Chondrinidae

Steenberg, 1925
Genera
see text
Diversity[1][2]
about 70 extant species in six genera plus 4 new species in 2010

Anatomy

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

Taxonomy

2005 taxonomy

According to the taxonomy of Bouchet & Rocroi (2005) the family Chondrinidae has no subfamilies.

2010 taxonomy

Kokshoorn B. & Gittenberger (2010)[2] established a new subfamily to system of Chondrinidae:[2]

  • subfamily Chondrininae
  • subfamily Granariinae

Genera

There are six genera within the family Chondrinidae and they include:[4]

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gollark: ddg! apioform
gollark: <@!402456897812168705>

References
  1. Kokshoorn B. (3 December 2008). "Resolving riddles and presenting new puzzles in Chondrinidae phylogenetics". Doctoral thesis, Leiden University, ISBN 978-90-71382-56-7. https://openaccess.leidenuniv.nl/handle/1887/13342?mode=more
  2. Kokshoorn B. & Gittenberger E. (2010). "Chondrinidae taxonomy revisited: new synonymies, new taxa, and a checklist of species and subspecies (Mollusca: Gastropoda: Pulmonata)". Zootaxa 2539: 1-62. 22 plates. preview.
  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.
  4. Genera in family Chondrinidae [n = 6]. AnimalBase, accessed 16 April 2009.
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