Set din 20 sectiuni Microscopice:
1. Chroococcus, alga unicelulara, w.m.
2. Microcystis w.m
3. Ocillatoria w.m.
4. Spirulina w.m.
5. Nostoc sp., colonie continând hormogonie t.s.
6. Anabeana w.m.
7. Cyclotella w.m.
8. Chlamydomonas, celula diflagelata, w.m.
9. Volvox, w.m.
10. Ulothrix w.m
11. Cladophora, celule cu mai multe nuclee
12. Chlorella, w.m.
13. Pediastrum, w.m.
14. Micractinium w.m.
15. Mougeotia w.m.
16. Hydrodictyon w.m.
17. Cosmarium w.m.
18. Spirogyra, w.m.
19. Spirogyra, conjugat treptat si zigot ce a luat nastere in urma conjugarii , w.m.
20. Oedogonium, fibra w.m.