treehopper

Thân thiện

A treehopper rests on a green twig in the garden.

Definition

1. Noun:
   • A small leaping insect that sucks juices from branches and twigs: A treehopper is a type of true bug (order Hemiptera) known for its often elaborate, horn-like pronotum (the shield-like structure behind its head). It feeds on plant sap by piercing stems and branches with its specialized mouthparts.

Usage Examples

• Noun:
  • The biologist studied the intricate camouflage of the treehopper.
  • A large infestation of treehoppers can weaken young trees by draining their sap.

Advanced Usage

• In ecological context: Treehoppers are often discussed in terms of their mutualistic relationships with ants, which protect them in exchange for the honeydew they excrete.
  • The presence of ants on the branch is a strong indicator of a treehopper colony.
• In entomology: The term is used to refer to any member of the family Membracidae.
  • Her research focuses on the communication signals of tropical treehoppers.

Variants and Related Words

• Membracid (n): A technical synonym for a treehopper, referring to its family name, Membracidae.
• Pronotum (n): The prominent, often ornate part of a treehopper's thorax that can resemble a thorn or leaf.

Synonyms

• Membracid: (Scientific synonym) An insect of the family Membracidae.

Related Phrases

• Treehopper nymph: The immature, wingless stage of the insect.
  • The treehopper nymphs were clustered on the underside of the leaf.
• Treehopper honeydew: The sugary liquid waste product excreted by treehoppers.
  • The leaves were sticky with treehopper honeydew.

Notes

• The name "treehopper" comes from their hopping ability and common habitat on trees and shrubs. They are not true hoppers like grasshoppers (order Orthoptera) but are capable of jumping.

Học thuật

Noun

1. small leaping insect that sucks juices of branches and twigs