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Graziana
''Graziana'' is a genus of minute freshwater snails with an Operculum (gastropod), operculum, Aquatic animal, aquatic gastropod molluscs or micromolluscs in the family (biology), family Hydrobiidae. Species Species within the genus ''Graziana'' include:IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2 Downloaded on 28 April 2014. *''Graziana adlitzensis'' *''Graziana alpestris'' *''Graziana cezairensis'' *''Graziana klagenfurtensis'' Haase, 1994 *''Graziana lacheineri'' Heinrich Carl Küster, Küster, 1853 *''Graziana provincialis'' *''Graziana pupula'' (Carl Agardh Westerlund, Westerlund, 1886) *''Graziana quadrifoglio'' *''Graziana trinitatis'' References

Graziana, Gastropod genera Hydrobiidae Taxonomy articles created by Polbot {{Hydrobiidae-stub ...
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Graziana Alpestris
''Graziana'' is a genus of minute freshwater snails with an Operculum (gastropod), operculum, Aquatic animal, aquatic gastropod molluscs or micromolluscs in the family (biology), family Hydrobiidae. Species Species within the genus ''Graziana'' include:IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2 Downloaded on 28 April 2014. *''Graziana adlitzensis'' *''Graziana alpestris'' *''Graziana cezairensis'' *''Graziana klagenfurtensis'' Haase, 1994 *''Graziana lacheineri'' Heinrich Carl Küster, Küster, 1853 *''Graziana provincialis'' *''Graziana pupula'' (Carl Agardh Westerlund, Westerlund, 1886) *''Graziana quadrifoglio'' *''Graziana trinitatis'' References

Graziana, Gastropod genera Hydrobiidae Taxonomy articles created by Polbot {{Hydrobiidae-stub ...
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Graziana
''Graziana'' is a genus of minute freshwater snails with an Operculum (gastropod), operculum, Aquatic animal, aquatic gastropod molluscs or micromolluscs in the family (biology), family Hydrobiidae. Species Species within the genus ''Graziana'' include:IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2 Downloaded on 28 April 2014. *''Graziana adlitzensis'' *''Graziana alpestris'' *''Graziana cezairensis'' *''Graziana klagenfurtensis'' Haase, 1994 *''Graziana lacheineri'' Heinrich Carl Küster, Küster, 1853 *''Graziana provincialis'' *''Graziana pupula'' (Carl Agardh Westerlund, Westerlund, 1886) *''Graziana quadrifoglio'' *''Graziana trinitatis'' References

Graziana, Gastropod genera Hydrobiidae Taxonomy articles created by Polbot {{Hydrobiidae-stub ...
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Graziana Trinitatis
''Graziana'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Hydrobiidae. Species Species within the genus ''Graziana'' include:IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2 Downloaded on 28 April 2014. *'' Graziana adlitzensis'' *''Graziana alpestris'' *''Graziana cezairensis'' *'' Graziana klagenfurtensis'' Haase, 1994 *''Graziana lacheineri'' Küster, 1853 *''Graziana provincialis'' *'' Graziana pupula'' (Westerlund Westerlund may refer to: * Westerlund 1, a star cluster * Westerlund 2, a star cluster * 2902 Westerlund, a Main-belt Asteroid People with the surname * Anna Westerlund (born 1989), Finnish footballer * Bengt Westerlund (1921–2008), Swedish ..., 1886) *'' Graziana quadrifoglio'' *'' Graziana trinitatis'' References Gastropod genera Hydrobiidae Taxonomy articles created by Polbot {{Hydrobiidae-stub ...
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Graziana Quadrifoglio
''Graziana'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Hydrobiidae. Species Species within the genus ''Graziana'' include:IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2 Downloaded on 28 April 2014. *'' Graziana adlitzensis'' *''Graziana alpestris'' *''Graziana cezairensis'' *'' Graziana klagenfurtensis'' Haase, 1994 *''Graziana lacheineri'' Küster, 1853 *''Graziana provincialis'' *'' Graziana pupula'' (Westerlund, 1886) *'' Graziana quadrifoglio'' *''Graziana trinitatis ''Graziana'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Hydrobiidae. Species Species within the genus ''Graziana'' include:IUCN 2013. IUCN Red List of Threatened Speci ...'' References Gastropod genera Hydrobiidae Taxonomy articles created by Polbot {{Hydrobiidae-stub ...
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Graziana Provincialis
''Graziana'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Hydrobiidae. Species Species within the genus ''Graziana'' include:IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2 Downloaded on 28 April 2014. *'' Graziana adlitzensis'' *''Graziana alpestris'' *'' Graziana cezairensis'' *'' Graziana klagenfurtensis'' Haase, 1994 *''Graziana lacheineri'' Küster, 1853 *'' Graziana provincialis'' *'' Graziana pupula'' (Westerlund Westerlund may refer to: * Westerlund 1, a star cluster * Westerlund 2, a star cluster * 2902 Westerlund, a Main-belt Asteroid People with the surname * Anna Westerlund (born 1989), Finnish footballer * Bengt Westerlund (1921–2008), Swedish ..., 1886) *'' Graziana quadrifoglio'' *'' Graziana trinitatis'' References Gastropod genera Hydrobiidae Taxonomy articles created by Polbot {{Hydrobiidae-stub ...
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Graziana Adlitzensis
''Graziana'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Hydrobiidae. Species Species within the genus ''Graziana'' include:IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2 Downloaded on 28 April 2014. *'' Graziana adlitzensis'' *''Graziana alpestris'' *''Graziana cezairensis'' *''Graziana klagenfurtensis'' Haase, 1994 *''Graziana lacheineri'' Küster, 1853 *''Graziana provincialis'' *''Graziana pupula'' (Westerlund, 1886) *''Graziana quadrifoglio'' *''Graziana trinitatis ''Graziana'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Hydrobiidae. Species Species within the genus ''Graziana'' include:IUCN 2013. IUCN Red List of Threatened Speci ...'' References Gastropod genera Hydrobiidae Taxonomy articles created by Polbot {{Hydrobiidae-stub ...
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Graziana Cezairensis
''Graziana'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Hydrobiidae. Species Species within the genus ''Graziana'' include:IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2 Downloaded on 28 April 2014. *'' Graziana adlitzensis'' *''Graziana alpestris'' *'' Graziana cezairensis'' *'' Graziana klagenfurtensis'' Haase, 1994 *''Graziana lacheineri'' Küster, 1853 *''Graziana provincialis'' *'' Graziana pupula'' (Westerlund Westerlund may refer to: * Westerlund 1, a star cluster * Westerlund 2, a star cluster * 2902 Westerlund, a Main-belt Asteroid People with the surname * Anna Westerlund (born 1989), Finnish footballer * Bengt Westerlund (1921–2008), Swedish ..., 1886) *'' Graziana quadrifoglio'' *'' Graziana trinitatis'' References Gastropod genera Hydrobiidae Taxonomy articles created by Polbot {{Hydrobiidae-stub ...
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Graziana Klagenfurtensis
''Graziana klagenfurtensis'' is a species of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromollusc A micromollusk is a shelled mollusk which is extremely small, even at full adult size. The word is usually, but not exclusively, applied to marine mollusks, although in addition, numerous species of land snails and freshwater mollusks also r ...s in the family Hydrobiidae. This species is endemic to Austria. References Hydrobiidae Graziana Endemic fauna of Austria Gastropods described in 1994 Taxonomy articles created by Polbot {{Hydrobiidae-stub ...
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Graziana Pupula
''Graziana pupula'' is a species of minute freshwater snail with an operculum, aquatic gastropod molluscs or micromollusc A micromollusk is a shelled mollusk which is extremely small, even at full adult size. The word is usually, but not exclusively, applied to marine mollusks, although in addition, numerous species of land snails and freshwater mollusks also r ...s in the family Hydrobiidae. Distribution of this species include Austria, Italy and Slovenia. References Hydrobiidae Graziana Gastropods described in 1886 Taxonomy articles created by Polbot {{Hydrobiidae-stub ...
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Graziana Lacheineri
''Graziana lacheineri'' are minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Hydrobiidae. This species is endemic to Austria Austria, , bar, Östareich officially the Republic of Austria, is a country in the southern part of Central Europe, lying in the Eastern Alps. It is a federation of nine states, one of which is the capital, Vienna, the most populous .... References Hydrobiidae Graziana Endemic fauna of Austria Gastropods described in 1853 Taxonomy articles created by Polbot {{Hydrobiidae-stub ...
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Hydrobiidae
Hydrobiidae, commonly known as mud snails, is a large cosmopolitan family of very small freshwater and brackish water snails with an operculum; they are in the order Littorinimorpha. Distribution Hydrobiidae are found in much of the world, inhabiting all continents except Antarctica. In Australia alone there are over 260 species in the family. Description These are very small or minute snails, with a shell height of less than 8 mm. The dextrally-coiled shells are smooth (except for growth lines conforming to the shape of the outer lip) and are usually rather nondescript. The shell offers very few robust characteristics to the systematist who is attempting to classify the species within this family. This difficulty is compounded by a high degree of intraspecific variation. Descriptions often have to be based on the characteristics of the operculum, radula and penis. The shell of species within this family varies from planispiral to needle-shaped. The shell may hav ...
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Carl Agardh Westerlund
Carl Agardh Westerlund (12 January 1831 – 28 February 1908 in Ronneby) was a Swedish malacologist. Biography Westerlund was born at Berga in Kalmar County, Sweden. He became a student in Uppsala University in 1853 and studied at Lund University where he received his bachelor's degree in 1860 and became a Ph.D. in 1862. He worked as a temporary teacher in Malmö in 1858–1859 and in Landskrona 1860–1862, and was a teacher at the high school in Ronneby from 1862 to 1893.Westerlund, Karl Agardh
in Nordisk Familjebok, vol. 32 (1921), col. 43-44 Westerlund contributed much to the knowledge of the land and freshwater molluscs of the palearctic region, despite work ...
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