- 1. Šolski komplet C iz splošne biologije, osnovni komplet, 50 mikro. preparatov Lieder_700
- 2. Komplet - The Microscopic Life in the Water, Part I, 25 mikro. preparatov Lieder_7000
- 3. Amoeba proteus, ameba Lieder_7001e
- 4. Ceratium hirundinella, dinoflagellates Lieder_7002c
- 5. Euglena, green flagellate with eyespot Lieder_7003c
- 6. Radiolaria, marine rhizopods Lieder_7004d
- 7. Paramaecium, nuclei stained Lieder_7005c
- 8. Stylonychia, a common ciliate Lieder_7006d
- 9. Spongilla, fresh water sponge, isolated spicules Lieder_7007b
- 10. Hydra, w.m. or section Lieder_7008d
- 11. Rotatoria, rotifers, mixed species Lieder_7009d