Polycirrus medusa Grube, 1850
Anna Friso, the Netherlands, 31-3-2018. In vitro photo specimen A, 1-4-2018.
Anna Friso, the Netherlands, 31-3-2018. In vitro photo specimen A, in this posture W: 2 mm - L: about 5 mm, 1-4-2018.
Anna Friso, the Netherlands, 31-3-2018. In vitro photo specimen A, 1-4-2018.
Anna Friso, the Netherlands, 31-3-2018. In vitro photo specimen A, 1-4-2018.
Anna Friso, the Netherlands, 31-3-2018. In vitro photo specimen A, 1-4-2018.
