-
aperture of
Borysthenia is not circular.
Animals are ovoviviparous. The
genus Borysthenia contains the
following species: †
Borysthenia goldfussiana...
-
Borysthenia naticina is a
species of
small freshwater snail with a gill and an operculum, an
aquatic gastropod mollusc in the
family Valvatidae, the valve...
- †
Borysthenia goldfussiana is an
extinct species of
small freshwater snail with a gill and an operculum, an
aquatic gastropod mollusk in the
family Valvatidae...
-
inhabiting limnic and
fluval waters. B. sp. 2 HAM 4 Over 70
opercula Borysthenia B. sp. HAM 4 two
almost complete s****
Earliest record of the genus...
-
Genera in the
family Valvatidae include:
Andrussovia Brusina, 1903
Borysthenia Lindholm, 1933
Costovalvata Polinski, 1932
Liratina Lindholm, 1906[citation...
- name
Borysthenia. This is an
objective synonym of
Jelskia Bourguignat, 1877,
because he has the same type species, and is used
today as
Borysthenia. Also...
-
contectus (Millet, 1813)
Viviparus viviparus (Linnaeus, 1758)
Valvatidae Borysthenia naticina (Menke, 1845)
Valvata cristata Müller, 1774
Valvata macrostoma...
-
Saulea vitrea Turbinicola aperta Great Lake
snail (Benthodorbis pawpela)
Borysthenia jelskii Glacidorbis bicarinatus Glacidorbis pedderi Megalovalvata demersa...
-
tentaculata (Linnaeus, 1758)
Bithynia troschelii (Paasch, 1842)
Valvatidae Borysthenia naticina (Menke, 1845)
Valvata ambigua Westerlund, 1873
Valvata cristata...
- pulc****a auct. nec Studer, 1820
Valvata piscinalis (O. F. Müller, 1774)
Borysthenia naticina (Menke, 1845)
Acroloxidae Acroloxus lacustris (Linnaeus, 1758)...
