Eubranchus rupium (Møller, 1842)
Noordelijke knuppelslak
Dreischor - Gemaal, the Netherlands, 9-5-2019. In vitro photo specimen A, L: 13 mm, 10-5-2019.Dreischor - Gemaal, the Netherlands, 9-5-2019. In vitro photo specimen B, L: 10 mm, 10-5-2019.
Dreischor - Gemaal, the Netherlands, 9-5-2019. In vitro photo specimen D, 10-5-2019.
Dreischor - Gemaal, the Netherlands, 9-5-2019. In vitro photo specimen D, 10-5-2019.
Dreischor - Gemaal, the Netherlands, 9-5-2019. In vitro photo specimen E, L: 9 mm, 10-5-2019.
Dreischor - Gemaal, the Netherlands, 9-5-2019. In vitro photo specimen E, 10-5-2019.