Bocydium globulare

The Brazilian treehopper is a species of insect belonging to the treehopper family. It has unusual appendages on its thorax. While Bocydium can be found throughout the world, they are most prevalent in Africa, North and South America, Asia and Australia. They exhibit limited movement and their primary food source is from the underside of leaves. They also exhibit hemimetabolous development. Treehoppers range from about two millimeters to two centimeters in length.

Diet

The nymphs feed on the underside of leaves. They are deemed "sap sucking" insects because the nymph gets its nutrition from the sap of the leaves.

Life cycle

Plants are essential for the Brazilian treehopper's life cycle. There are numerous ways that these females can lay their eggs. One common method used is to lay the egg directly inside the tissue of the plant. Some females also will lay the egg on the plant's surface. This species in particular has hemimetabolous development, where they begin as an egg, growing into a nymph, reaching the adult maturation.

Appendages

This species has very apparent, globular appendages coming out of its thorax. Entomologists are still not certain about the exact purpose of these appendages; however, it has been proposed that the appendages protect them by deterring their predators.