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Amnicolidae is a
family of
small freshwater snails with a gill and an operculum,
aquatic gastropod mollusks in the
superfamily Rissooidea. This family...
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including 117
endemic species from the
subfamilies Baicaliinae (part of the
Amnicolidae) and
Benedictiinae (part of the Lithoglyphidae), and the
families Planorbidae...
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freshwater living in
streams and waterfalls.
Other species are marine.
Amnicolidae -
about 200 species. ****imineidae -
about 20
freshwater species, other...
- an operculum, an
aquatic prosobranch gastropod mollusc in the
family Amnicolidae. The
length of the s****
attains 3.1 mm, its
diameter 1.9 mm. (Original...
- very
small freshwater snail, an
aquatic gastropod mollusk in the
family Amnicolidae. The s**** of this
species measures about 2.2–2.6 mm long and has a pupoidal...
- with
gills and an operculum, an
aquatic gastropod mollusk in the
family Amnicolidae.
Antrobia culveri is the only
species in the
genus Antrobia. This is...
- very
small aquatic snail, an
operculate gastropod mollusk in the
family Amnicolidae. The
length of the s****
attains 2.4 mm, its
diameter 2.7 mm. The holotype...
- very
small aquatic snail, an
operculate gastropod mollusk in the
family Amnicolidae This
species occurs in Florida, USA.
Amnicola rhombostomus F. G. Thompson...
- an operculum, an
aquatic prosobranch gastropod mollusc in the
family Amnicolidae. This
species is
endemic to
Arkansas in the
United States. Its natural...
- very
small aquatic snail, an
operculate gastropod mollusk in the
family Amnicolidae The
length of the s****
attains 4 mm, its
diameter 3 mm. (Original description...
