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Gyraulus acronicus is a
small species of
freshwater snail, an
aquatic pulmonate gastropod mollusk in the
family Planorbidae, the ram's horn snails. The...
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synonym of
Segmentina Fleming, 1818
Planorbis acronicus Férussac, 1807:
synonym of
Gyraulus acronicus (Férussac, 1807)
Planorbis albus O. F. Müller,...
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fragilis Marine invertebrates Mollusc Thames ram's-horn
snail Gyraulus acronicus Terrestrial invertebrates Mollusc Lagoon spire snail Heleobia stagnorum...
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Torquis Dall, 1905
Gyraulus laevis (Alder, 1838) subgenus ?
Gyraulus acronicus (Férussac, 1807) †
Gyraulus albert**** (Clessin, 1877)
Gyraulus albidus...
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invalidity of
Sabinea Sowerby. ibid. 16: 48–49 1926
Planorbis (Gyraulus)
acronicus Férussac at Oxford. JC 18: 52–53 1926
British Snails.
Clarendon Press...
- 1758) (zatoczek białawy)
Gyraulus albus (O. F. Müller, 1774)
Gyraulus acronicus (A. Férussac, 1807) (zatoczek gładki)
Gyraulus laevis (Alder, 1838) (zatoczek...
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Anisus issykulensis (Clessin, 1907)
Gyraulus acutus Clessin, 1907
Gyraulus acronicus (A. Férussac, 1807)
Gyraulus laevis (Alder, 1838)
Gyraulus chinensis (Dunker...
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contortus (Linnaeus, 1758)
Gyraulus albus (O. F. Müller, 1774)
Gyraulus acronicus (A. Fėrussak, 1807)
Gyraulus laevis (Alder, 1838)
Gyraulus riparius (Westerlund...
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contortus (Linnaeus, 1758)
Ferrissia fragilis (Tryon, 1863)
Gyraulus acronicus (Férussac, 1807)
Gyraulus albus (Müller, 1774)
Gyraulus crista (Linnaeus...
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vorticulus (Troschel, 1834)
Bathyomphalus contortus (Linnaeus, 1758)
Gyraulus acronicus (A. Férussac, 1807)
Gyraulus albus (O.F. Müller, 1774)
Gyraulus crista...
