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Valvatidae, the
valve snails, is a
taxonomic family of very
small freshwater snails with an operculum,
aquatic gastropod mollusks. The
family Valvatidae...
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Marginellidae are marine.
Lower Heterobranchia Glacidorbidae - 20 species.
Valvatidae -
small low-spired
snails referred to as "valve snails". 71 species. Acochlidiacea...
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Benedictiinae (part of the Lithoglyphidae), and the
families Planorbidae and
Valvatidae. All
endemics have been
recorded between 20 and 30 m (66 and 98 ft), but...
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freshwater snail with an operculum, an
aquatic gastropod mollusk in the
family Valvatidae, the
valve snails. This
species occurs in lake
Baikal in
depths from 3...
- with
gills and an operculum, an
aquatic gastropod mollusk in the
family Valvatidae, the
valve snails. It is also
known as
Cincinna piscinalis (Müller, 1774)...
- Baetidae, Sialidae,
Piscicolidae 4 Snails, ****les, Leeches, Hog
louse Valvatidae, Hydrobiidae, Lymnaeidae, Physidae, Planorbidae, Sphaeriidae, Glossiphoniidae...
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freshwater snails with an operculum,
aquatic gastropod mollusks in the
family Valvatidae, the
valve snails.
Cincinna Hübner, 1810 · accepted,
alternate representation...
- with a gill and an operculum, an
aquatic gastropod mollusc in the
family Valvatidae, the
valve snails. This
species of
snail is
endemic to the
United States...
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freshwater snail with an operculum, an
aquatic gastropod mollusk in the
family Valvatidae, the
valve snails. This
species lives in Siberia. Westerlund, C. A. 1877...
-
freshwater snails with an operculum,
aquatic gastropod mollusks in the
family Valvatidae, the
valve snails. The
aperture of
Borysthenia is not circular. Animals...
