Paludicella Ehrenbergi, of the sub-class Ectoprocta.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Paludicella Ehrenbergi, of the sub-class Ectoprocta. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Paludicella Ehrenbergi, of the sub-class Ectoprocta. Wellcome Collection. Source: Wellcome Collection.