-
Valvatidae, the
valve snails, is a
taxonomic family of very
small freshwater snails with an operculum,
aquatic gastropod mollusks. The
family Valvatidae...
-
Marginellidae are marine.
Lower Heterobranchia Glacidorbidae - 20 species.
Valvatidae -
small low-spired
snails referred to as "valve snails". 71 species. Acochlidiacea...
-
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...
- Baetidae, Sialidae,
Piscicolidae 4 Snails, ****les, Leeches, Hog
louse Valvatidae, Hydrobiidae, Lymnaeidae, Physidae, Planorbidae, Sphaeriidae, Glossiphoniidae...
-
Streptacididae †
Family C****ianebalidae
Superfamily Valvatoidea Family Valvatidae Family Cornirostridae Family Hyalogyrinidae †
Family Provalvatidae Contains...
- operculum, an
aquatic gastropod mollusk in the
family Valvatidae, the
valve snails. http://www.cofc.edu/~fwgna/species/
valvatidae/v_bicarinata.html v t e...
- As of 19
August 2018, the IUCN Red List of
Threatened Species has
identified 3,005
critically endangered species, subspecies,
stocks and subpo****tions...
- agate".
Urocoptidae Holospira H. sp. An
undescribed urocoptid land snail.
Valvatidae Valvata †V.
subumbilicata (M**** & Hayden, 1856) Lake
Gosiute (Laney, Tipton...
- 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)...
-
Viviparus contectus (Millet, 1813)
Viviparus viviparus (Linnaeus, 1758)
Valvatidae Borysthenia naticina (Menke, 1845)
Valvata cristata Müller, 1774 Valvata...
