Sphaerium
Classis : Bivalvia
Subclassis : Heterodonta
Ordo : Veneroida
Subordo : Sphaeriacea
Familia : Sphaeriidae
Genus : Sphaerium
Scopoli, 1777
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
[recensere | fontem recensere]- 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
[recensere | fontem recensere]- ↑ 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
Nexus externi
[recensere | fontem recensere]
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Vicimedia Communia plura habent quae ad Sphaerium spectant. |
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