Beneficial Insects, Each

With this collection, students can learn to identify insects that are beneficial to our natural ecosystem. The 10 specimens in the collection are individually embedded in plastic blocks. Includes silkworm, dragonfly, dung beetle, praying mantis, honey bee, ladybug, diving beetle, tiger beetle, giant hornet, and heath tiger beetle. If a listed specimen is unavailable, a substitute will be provided. Includes an attractive storage case (13 x 9 x 2").