''Segmentina'' is a
genus of very small, air-breathing,
freshwater snail
Freshwater snails are gastropod mollusks which live in fresh water. There are many different families. They are found throughout the world in various habitats, ranging from ephemeral pools to the largest lakes, and from small seeps and springs ...
s,
aquatic gastropod
The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda ().
This class comprises snails and slugs from saltwater, from freshwater, and from land. T ...
mollusks or
micromollusk
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 ...
s in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)
[Albrecht C., Kuhn K. & Streit B. (2007). "A molecular phylogeny of Planorboidea (Gastropoda, Pulmonata): insights from enhanced taxon sampling". '' Zoologica Scripta'' 36: 27-39. .] have confirmed the placement of this genus in the tribe
Segmentinini within subfamily
Planorbinae.
Species
Species in this genus include:
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Segmentina avecenninae
''Segmentina'' is a genus of very small, air-breathing, freshwater snails, aquatic gastropod mollusks or micromollusks in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)Albrecht C., Kuhn K. & Streit B. (2007). "A molecular ...
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Segmentina bouilleti''
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Segmentina bugense
''Segmentina'' is a genus of very small, air-breathing, freshwater snails, aquatic gastropod mollusks or micromollusks in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)Albrecht C., Kuhn K. & Streit B. (2007). "A molecula ...
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Segmentina cantori''
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Segmentina caucasica
''Segmentina'' is a genus of very small, air-breathing, freshwater snails, aquatic gastropod mollusks or micromollusks in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)Albrecht C., Kuhn K. & Streit B. (2007). "A molecula ...
''
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Segmentina chevalieri''
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Segmentina congenera
''Segmentina'' is a genus of very small, air-breathing, freshwater snails, aquatic gastropod mollusks or micromollusks in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)Albrecht C., Kuhn K. & Streit B. (2007). "A molecula ...
''
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Segmentina distinguenda''
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Segmentina drenici''
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Segmentina filocincta''
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Segmentina haueri''
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Segmentina lartetii''
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Segmentina loczyi''
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Segmentina malkae''
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Segmentina mica''
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Segmentina molytes''
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Segmentina montgazoniana''
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Segmentina nitida
''Segmentina nitida'', the shining ram's-horn snail, is a species of minute, air-breathing, freshwater snail, an aquatic gastropod mollusc or micromollusc in the family Planorbidae, the ramshorn snails.
Description
The shell of this species i ...
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Segmentina nitidella''
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Segmentina oelandica''
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Segmentina paparyensis''
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Segmentina parva
''Segmentina'' is a genus of very small, air-breathing, freshwater snails, aquatic gastropod mollusks or micromollusks in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)Albrecht C., Kuhn K. & Streit B. (2007). "A molecula ...
''
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Segmentina petropolitana
''Segmentina'' is a genus of very small, air-breathing, freshwater snails, aquatic gastropod mollusks or micromollusks in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)Albrecht C., Kuhn K. & Streit B. (2007). "A molecula ...
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Segmentina roskai''
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Segmentina sandbergeri
''Segmentina'' is a genus of very small, air-breathing, freshwater snails, aquatic gastropod mollusks or micromollusks in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)Albrecht C., Kuhn K. & Streit B. (2007). "A molecula ...
''
*''
Segmentina servaini
''Segmentina'' is a genus of very small, air-breathing, freshwater snails, aquatic gastropod mollusks or micromollusks in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)Albrecht C., Kuhn K. & Streit B. (2007). "A molecula ...
''
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Segmentina starobogatovi
''Segmentina'' is a genus of very small, air-breathing, freshwater snails, aquatic gastropod mollusks or micromollusks in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)Albrecht C., Kuhn K. & Streit B. (2007). "A molecula ...
''
*''
Segmentina stenomphalus
''Segmentina'' is a genus of very small, air-breathing, freshwater snails, aquatic gastropod mollusks or micromollusks in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)Albrecht C., Kuhn K. & Streit B. (2007). "A molecular ...
''
*''
Segmentina usta
''Segmentina'' is a genus of very small, air-breathing, freshwater snails, aquatic gastropod mollusks or micromollusks in the family Planorbidae, the ramshorn snails.
Albrecht et al. (2007)Albrecht C., Kuhn K. & Streit B. (2007). "A molecula ...
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References
External links
''Segmentina'' at AnimalBase
Planorbidae
{{Planorbidae-stub