- 1. Komplet - The Frog Embryology (Rana sp.), 10 mikro. preparatov Lieder_8300
- 2. Frog, morula, l.s. with macro- and micromeres Lieder_8301f
- 3. Frog, blastula. l.s. shows blastocoel Lieder_8302f
- 4. Frog, gastrula, sagittal l.s. shows germ layers, dorsal lip, yolk plug Lieder_8303f
- 5. Frog, neurula, t.s. showing primordium of notochord, entoderm with primary intestinal cavity Lieder_8304f
- 6. Frog, early tail bud stage, t.s. with neural tube, notochord Lieder_8305f
- 7. Frog, early tail bud stage, sagittal l.s. with primordium of brain, intestine, segmentation Lieder_8306f
- 8. Frog, hatching stage, t.s. through region of head or gills Lieder_8307f
- 9. Frog, hatching stage, t.s. through region of midbody Lieder_8308f
- 10. Frog, young tadpole, t.s. through head Lieder_8309e
- 11. The Digestive System of Man Part III: Liver and Pancreas, 14 projection slides Lieder_830