Prepared Microscope Slides with specimens from amphibians. The quality glass slides have a specimen mounted in the center, with clear mounting medium and a glass coverslip. The name of the specimen is on each slide. The slides are in a plastic box with a divider to hold them in an upright position. The set includes the following 10 slides: frog blood smear, frog ovary section, frog testis section, frog sperm, frog skin section, crab zoea, cycloid scale, stenoid scale, nematodes turbatrix acetis, fish blastula mitosis.