Alderia modesta - Modest alderia - Kwelderslak

Alderia modesta  (Lovén, 1844)

Modest alderia - Kwelderslak

Kats, the Netherlands, 28-12-2019. In vitro photo specimen A, L: 7 mm, 1-1-2020.

Kats, the Netherlands, 28-12-2019. In vitro photo specimen A, 1-1-2020.

Kats, the Netherlands, 28-12-2019. In vitro photo specimen B, L: 7 mm, 1-1-2020.

Kats, the Netherlands, 28-12-2019. In vitro photo specimen C, L: 7 mm, 1-1-2020.

Kats, the Netherlands, 28-12-2019. In vitro photo egg-string, 1-1-2020.

Kats, the Netherlands, 28-12-2019. In vitro photo of egg-string of specimens A to C, L: 8 mm (entire string 10 mm), 1-1-2020.

Kats, the Netherlands, 28-12-2019. In vitro photo of detail of egg-string of specimens A to C, 1-1-2020.

Kats, the Netherlands, 28-12-2019. Habitat of Alderia.

Kats, the Netherlands, 28-12-2019. Habitat of Alderia with Vaucheria species (soort Nopjeswier).