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Pyrgula
''Pyrgula'' is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.Bouchet, P. (2014). Pyrgula de Cristofori & Jan, 1832. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575798 on 2014-11-11 ''Pyrgula'' is the type genus of the subfamily Pyrgulinae. ''Pyrgula annulata'' is the type species of the genus ''Pyrgula''. Species Species within the genus ''Pyrgula'' include: * '' Pyrgula abichi'' Logvinenko & Starobogatov, 1968 * '' Pyrgula acicula'' A. & P. Reischutz, 2002''Pyrgula'' Fauna Europaea Fauna Europaea is a database of the s ...
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Pyrgula Atava
''Pyrgula'' is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.Bouchet, P. (2014). Pyrgula de Cristofori & Jan, 1832. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575798 on 2014-11-11 ''Pyrgula'' is the type genus of the subfamily Pyrgulinae. ''Pyrgula annulata'' is the type species of the genus ''Pyrgula''. Species Species within the genus ''Pyrgula'' include: * '' Pyrgula abichi'' Logvinenko & Starobogatov, 1968 * '' Pyrgula acicula'' A. & P. Reischutz, 2002''Pyrgula'' Fauna Europaea Fauna Europaea is a database of the s ...
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Pyrgula Aspera
''Pyrgula'' is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.Bouchet, P. (2014). Pyrgula de Cristofori & Jan, 1832. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575798 on 2014-11-11 ''Pyrgula'' is the type genus of the subfamily Pyrgulinae. ''Pyrgula annulata'' is the type species of the genus ''Pyrgula''. Species Species within the genus ''Pyrgula'' include: * '' Pyrgula abichi'' Logvinenko & Starobogatov, 1968 * '' Pyrgula acicula'' A. & P. Reischutz, 2002''Pyrgula'' , last update 27 January 2011, accessed 11 June 2011. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrgula Archimedis
''Pyrgula'' is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.Bouchet, P. (2014). Pyrgula de Cristofori & Jan, 1832. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575798 on 2014-11-11 ''Pyrgula'' is the type genus of the subfamily Pyrgulinae. ''Pyrgula annulata'' is the type species of the genus ''Pyrgula''. Species Species within the genus ''Pyrgula'' include: * '' Pyrgula abichi'' Logvinenko & Starobogatov, 1968 * '' Pyrgula acicula'' A. & P. Reischutz, 2002''Pyrgula'' , last update 27 January 2011, accessed 11 June 2011. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrgula Angulataeformis
''Pyrgula'' is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.Bouchet, P. (2014). Pyrgula de Cristofori & Jan, 1832. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575798 on 2014-11-11 ''Pyrgula'' is the type genus of the subfamily Pyrgulinae. ''Pyrgula annulata'' is the type species of the genus ''Pyrgula''. Species Species within the genus ''Pyrgula'' include: * '' Pyrgula abichi'' Logvinenko & Starobogatov, 1968 * '' Pyrgula acicula'' A. & P. Reischutz, 2002''Pyrgula'' , last update 27 January 2011, accessed 11 June 2011. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrgula Angulata
''Pyrgula'' is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.Bouchet, P. (2014). Pyrgula de Cristofori & Jan, 1832. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575798 on 2014-11-11 ''Pyrgula'' is the type genus of the subfamily Pyrgulinae. ''Pyrgula annulata'' is the type species of the genus ''Pyrgula''. Species Species within the genus ''Pyrgula'' include: * '' Pyrgula abichi'' Logvinenko & Starobogatov, 1968 * '' Pyrgula acicula'' A. & P. Reischutz, 2002''Pyrgula'' , last update 27 January 2011, accessed 11 June 2011. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrgula Andrusovi
''Pyrgula'' is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.Bouchet, P. (2014). Pyrgula de Cristofori & Jan, 1832. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575798 on 2014-11-11 ''Pyrgula'' is the type genus of the subfamily Pyrgulinae. ''Pyrgula annulata'' is the type species of the genus ''Pyrgula''. Species Species within the genus ''Pyrgula'' include: * '' Pyrgula abichi'' Logvinenko & Starobogatov, 1968 * '' Pyrgula acicula'' A. & P. Reischutz, 2002''Pyrgula'' , last update 27 January 2011, accessed 11 June 2011. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrgula Aenigma
''Pyrgula'' is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.Bouchet, P. (2014). Pyrgula de Cristofori & Jan, 1832. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575798 on 2014-11-11 ''Pyrgula'' is the type genus of the subfamily Pyrgulinae. ''Pyrgula annulata'' is the type species of the genus ''Pyrgula''. Species Species within the genus ''Pyrgula'' include: * '' Pyrgula abichi'' Logvinenko & Starobogatov, 1968 * '' Pyrgula acicula'' A. & P. Reischutz, 2002''Pyrgula'' , last update 27 January 2011, accessed 11 June 2011. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrgula Acuticarinata
''Pyrgula'' is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.Bouchet, P. (2014). Pyrgula de Cristofori & Jan, 1832. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575798 on 2014-11-11 ''Pyrgula'' is the type genus of the subfamily Pyrgulinae. ''Pyrgula annulata'' is the type species of the genus ''Pyrgula''. Species Species within the genus ''Pyrgula'' include: * '' Pyrgula abichi'' Logvinenko & Starobogatov, 1968 * '' Pyrgula acicula'' A. & P. Reischutz, 2002''Pyrgula'' , last update 27 January 2011, accessed 11 June 2011. * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrgula Acicula
''Pyrgula'' is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.Bouchet, P. (2014). Pyrgula de Cristofori & Jan, 1832. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575798 on 2014-11-11 ''Pyrgula'' is the type genus of the subfamily Pyrgulinae. ''Pyrgula annulata'' is the type species of the genus ''Pyrgula''. Species Species within the genus ''Pyrgula'' include: * '' Pyrgula abichi'' Logvinenko & Starobogatov, 1968 * '' Pyrgula acicula'' A. & P. Reischutz, 2002''Pyrgula'' , last update 27 January 2011, accessed 11 June 2011. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrgula Abichi
''Pyrgula'' is a genus of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.Bouchet, P. (2014). Pyrgula de Cristofori & Jan, 1832. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575798 on 2014-11-11 ''Pyrgula'' is the type genus of the subfamily Pyrgulinae. ''Pyrgula annulata'' is the type species of the genus ''Pyrgula''. Species Species within the genus ''Pyrgula'' include: * '' Pyrgula abichi'' Logvinenko & Starobogatov, 1968 * ''Pyrgula acicula'' A. & P. Reischutz, 2002''Pyrgula'' , last update 27 January 2011, accessed 11 June 2011. * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrgula Annulata
''Pyrgula annulata'' is a species of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae. ''Pyrgula annulata'' is the type species In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specime ... of the genus ''Pyrgula''. Distribution This species occurs in Switzerland, Italy, Croatia, and Albania. References External links AnimalBase info* black and white drawings of shell: ** Adams H. & Adams A. 1858. ''The genera of recent Mollusca: arranged according to their organization''plate 32figure 7. ** Call R. E. & Pilsbry H. A. 1886. ''On Pyrgulopsis, a new genus of rissoid mollusk, with description of two new forms''Proceeding Davenport Academy of Natural Sciences, volume V. pag914Plate II. figures 11-12. Hydrobiidae Gastropods d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod Shell
The gastropod shell is part of the body of a Gastropoda, gastropod or snail, a kind of mollusc. The shell is an exoskeleton, which protects from predators, mechanical damage, and dehydration, but also serves for muscle attachment and calcium storage. Some gastropods appear shell-less (slugs) but may have a remnant within the mantle, or in some cases the shell is reduced such that the body cannot be retracted within it (semi-slug). Some snails also possess an operculum that seals the opening of the shell, known as the Aperture (mollusc), aperture, which provides further protection. The study of mollusc shells is known as conchology. The biological study of gastropods, and other molluscs in general, is malacology. Shell morphology terms vary by species group. Shell layers The gastropod shell has three major layers secreted by the Mantle (mollusc), mantle. The calcareous central layer, tracum, is typically made of calcium carbonate precipitated into an organic matrix known as c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
