†Borysthenia goldfussiana is an extinct species of small freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Valvatidae, the valve snails.
†Borysthenia goldfussiana is an extinct species of small freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Valvatidae, the valve snails. (en)
Borysthenia goldfussiana (synoniemen: Valvata goldfussiana en Valvata woodwardi) is een uitgestorven zoetwaterkieuwslak uit de familie van de Valvatidae. (nl)
†Borysthenia goldfussiana is an extinct species of small freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Valvatidae, the valve snails. (en)
Borysthenia goldfussiana (synoniemen: Valvata goldfussiana en Valvata woodwardi) is een uitgestorven zoetwaterkieuwslak uit de familie van de Valvatidae. (nl)