Fishes, frogs and amphibians - 10 slides

This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes include the following:

1. Dogfish (scyllum) vertebral column t.s.
2. Fresh water fish, region of gills t.s.
3. Fresh water, region of tails t.s.
4. Fish scales, various types w.m.
5. Tadpole frog, larva t.s. through body.
6. Frog (Rana) blood smear.
7. Frog (Rana) tongue t.s.
8. Frog (Rana) intestine t.s.
9. Frog (Rana) lung t.s.

w.m. = whole mount; XS = cross section; LS = longitudinal section.