Set of 12 includes...
- Chladophora in Fresh Water
- Ulva Comglobata
- Cycloid Scale of Sardin
- Noctiluca
- Curled Edge of Padina
- Ceratium in Marine
- Salted Sea-Urchin Eggs
- Common Red Sponge
- Placoid Scale of Shark
- Thallus of Ulva
- Gelidium Plant
- Cyst of Codium