locusta

Thân thiện

A locusta rests on a green leaf in the garden.

Definition

Noun: 1. A genus of Acrididae: Locusta is the scientific name for a genus of grasshoppers within the family Acrididae. This genus is historically significant and includes species known for their swarming behavior.

Usage Examples

• Noun:
  • The genus Locusta contains some of the most infamous migratory grasshoppers.
  • Researchers studied the behavior of Locusta to understand swarm dynamics.

Advanced Usage

• In scientific taxonomy: The name is always capitalized and italicized () when referring to the genus as a formal taxonomic rank.
  • The specimen was classified under the genus Locusta.

Variants and Related Words

• Locust (n): The common name for certain short-horned grasshoppers, especially those in the family Acrididae that exhibit swarming behavior. Species from the genus are often called locusts.
  • A swarm of locusts can devastate crops.

Synonyms

• Grasshopper genus: A descriptive synonym indicating its taxonomic classification.
• (Member of) Acrididae: Refers to its family classification.

Notes on Meaning

• Primary Meaning: In modern English, "locusta" is almost exclusively used as a proper noun in scientific contexts (biology, entomology) to denote this specific genus. It is not used in everyday conversation.
• Historical/Literary Context: The term originates from Latin, where "locusta" meant both a lobster/prawn and a locust. This Latin root is the source for the common English word "locust."

Học thuật

Noun

1. a genus of Acrididae

Từ đồng nghĩa

• Locusta
• genus Locusta