Definition

Noun 1. A species of large wasp: Sphecius speciosus is the scientific name for a species of large, solitary wasp. It is commonly known as the cicada killer wasp or the cicada hawk. * Key Characteristics: This wasp is notable for its large size, often exceeding 3 centimeters (1.2 inches) in length. Its coloration is typically black or rust-colored (auburn/orange-brown) with yellow banding on the abdomen. It is known for its behavior of hunting cicadas to use as food for its offspring.

Usage Examples

• Noun:
  • A Sphecius speciosus was observed digging a burrow in the sandy soil.
  • The garden has a population of Sphecius speciosus, which helps control the local cicada numbers.
  • Despite their intimidating size, Sphecius speciosus are generally not aggressive toward humans.

Advanced Usage

• In Entomology: The name is used in a precise taxonomic context. is the genus, and is the specific epithet. When written formally, the genus name is capitalized and the entire binomial is italicized.
  • The study focused on the nesting behavior of Sphecius speciosus.

Variants and Related Words

• Cicada killer (n): The most common English name for this wasp.
  • A cicada killer wasp dragged its prey into a hole.
• Cicada hawk (n): Another common name for the same insect.
• Digger wasp (n): A general term for wasps in the family Crabronidae, which includes the genus .

Synonyms

• Cicada killer wasp: The direct common name synonym.
• Solitary wasp: A descriptive term highlighting that it does not live in colonies like social wasps (e.g., yellowjackets).

Notes on Meaning

• This term refers specifically to one biological species. It is not a general term for any large wasp. The defining behaviors associated with this name are hunting cicadas and creating individual nesting burrows in the ground.

Noun

1. large black or rust-colored wasp that preys on cicadas