Testae Sphaerii cornei

Animalia — Mollusca

Classis : Bivalvia
Subclassis : Heterodonta
Ordo : Veneroida
Subordo : Sphaeriacea
Familia : Sphaeriidae
Genus : Sphaerium
Scopoli, 1777

Subdivisiones: Species

Vide commentarium.

Sphaerium (Anglice: fingernail clam) est aquae dulcis genus magnitudinis minimae molluscorum bivalvium familiae Sphaeriidarum.

Nonnulla huius generis species, sicut Sphaerium corneum, super plantas aquatiles scandere possunt, pede longo validoque adhibentes.

Species

subgenus Sphaerium Scopoli, 1777
- Sphaerium corneum (Linnaeus, 1758)
subgenus Nucleocyclas Alimov & Starobogatov, 1968
- Sphaerium nucleus (Studer, 1820)
- Sphaerium ovale (A. Férussac, 1807)
subgenus Parasphaerium Alimov & Starobogatov, 1968
- Sphaerium nitidum Clessin, 1876
subgenus Amesoda Rafinesque, 1820
- Sphaerium rivicola (Lamarck, 1818)
subgenus Cyrenastrum Bourguignat, 1854
- Sphaerium solidum (Normand, 1844)
without subgenus
- Sphaerium asiaticum (Martens, 1864)
- Sphaerium bequaerti (Dautzenberg & Germain, 1914)^[1]
- Sphaerium cornuta
- Sphaerium novaezelandiae Deshayes, 1854
- Sphaerium stuhlmanni Martens, 1897^[2]

Notae

↑ Nicayeniz, F., Lange, C.N. & Ngereza, C. 2004. Sphaerium bequaerti. In: IUCN 2006. 2006 IUCN Red List of Threatened Species. <http://www.iucnredlist.org/>. Downloaded on 23 March 2007. http://www.iucnredlist.org/search/details.php/44255/summ
↑ Lange, C.N. & Ngereza, C. 2004. Sphaerium stuhlmanni. In: IUCN 2006. 2006 IUCN Red List of Threatened Species. <http://www.iucnredlist.org/>. Downloaded on 23 March 2007. http://www.iucnredlist.org/search/details.php/44256/summ

Vicimedia Communia plura habent quae ad Sphaerium spectant.

Haec stipula ad bivalve spectat. Amplifica, si potes!

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