Jan Hamrsky:
Freshwater Bryozoans (Cristatella mucedo), colony of zooids attached to a root
Jan Hamrsky:
Freshwater Bryozoans (Cristatella mucedo), colony of zooids attached to a root
Jan Hamrsky:
Freshwater Bryozoans (Cristatella mucedo), colony of zooids attached to a root
Jan Hamrsky:
Freshwater bryozoans or moss animals (Cristatella mucedo), colony of zooids attached to a root
Jan Hamrsky:
Freshwater bryozoans or moss animals (Cristatella mucedo), colony of zooids attached to a root
Jan Hamrsky:
Freshwater bryozoans or moss animals (Cristatella mucedo), detail of lophophore equpped with the tentacles
Jan Hamrsky:
Freshwater Bryozoan (Plumatella repens), colony of zooids attached to the submerged wood
Jan Hamrsky:
Freshwater Bryozoan (Plumatella repens), colony of zooids attached to the submerged wood
Jan Hamrsky:
Freshwater Bryozoan (Plumatella repens), zooids using their crowns of tentacles to filter organic matter from the water
Jan Hamrsky:
Freshwater Bryozoan (Plumatella repens), zooids using their crowns of tentacles to filter organic matter from the water
Jan Hamrsky:
Freshwater Bryozoan (Plumatella fruticosa), colony of zooids attached to the submerged wood
Jan Hamrsky:
Freshwater Bryozoan (Plumatella fruticosa), colony of zooids attached to the submerged wood
Jan Hamrsky:
Freshwater Bryozoan (Plumatella fruticosa), colony of zooids attached to the submerged wood
Jan Hamrsky:
Freshwater Bryozoan (Plumatella fruticosa), zooids using their crowns of tentacles to filter organic matter from the water
Jan Hamrsky:
Freshwater Bryozoan (Plumatella repens), zooids using their crowns of tentacles to filter organic matter from the water