flour beetle

Thân thiện

A small flour beetle crawls across a bag of flour in a pantry.

Definition

Noun: 1. A type of beetle that infests flour and other stored grains: A small, reddish-brown beetle belonging to the family Tenebrionidae, commonly found as a pest in pantries, mills, and warehouses where grain products are stored.

Usage

• The term "flour beetle" is used to identify a specific pest insect. It is typically used in contexts related to food storage, pest control, agriculture, and entomology.
• It functions as a countable noun (e.g., , ).

Examples

• Noun:
  • We found a flour beetle in the bag of whole wheat flour.
  • Flour beetles can contaminate large quantities of grain if not controlled.
  • A common sign of infestation is the presence of adult flour beetles or their larvae in food packages.

Advanced Usage

• "Tribolium confusum": The scientific name for the confused flour beetle, a very common species.
  • The experiment studied the life cycle of Tribolium confusum, the confused flour beetle.
• "Tribolium castaneum": The scientific name for the red flour beetle.
  • Tribolium castaneum is a major model organism in genetic studies.

Variants and Related Words

• Flour weevil (): A common but technically incorrect name for the flour beetle (true weevils belong to a different beetle family, Curculionidae).
• Stored product pest (): A general term for insects, including flour beetles, that infest stored food.
• Tenebrionid (): A member of the darkling beetle family (Tenebrionidae), to which flour beetles belong.

Synonyms

• Grain beetle (Note: This can refer to other similar beetle species).
• Stored grain beetle.

Related Phrases

• Flour beetle infestation (): A situation where flour beetles are present in large, damaging numbers.
  • The bakery had to close temporarily due to a severe flour beetle infestation.

Học thuật

Noun

1. an insect that infests flour and stored grains

Từ đồng nghĩa

• flour weevil