Definition

Noun: 1. A member of the family Scarabaeidae: Any of numerous species of stout-bodied beetles, many of which have heads adorned with horny projections or spikes. This large family includes many familiar beetles such as dung beetles, June beetles, and rhinoceros beetles.

Usage and Examples

• Noun:
  • The gardener found a large scarabaeid beetle rolling a ball of dung.
  • Many scarabaeid beetles are considered beneficial because they help decompose waste.
  • The male rhinoceros beetle, a type of scarabaeid beetle, uses its large horn for fighting rivals.

Advanced Usage

• In entomology, the term is used to classify and describe beetles within this specific family based on shared anatomical features, such as their lamellate antennae (antennae with plates that can fan out).
• The term often appears in ecological studies discussing the role of these beetles as decomposers, pollinators, or, in some cases, agricultural pests.

Variants and Related Words

• Scarabaeid (noun/adjective): A shorter form meaning the same as "scarabaeid beetle." As an adjective, it describes something relating to this family (e.g., scarabaeid larvae).
• Scarab (noun): Often refers specifically to the sacred scarab beetle () revered in ancient Egypt, but can also be used more generally for other members of the family.
• Dung beetle (noun): A common type of scarabaeid beetle.
• June bug/June beetle (noun): A common type of scarabaeid beetle.

Synonyms

• Scarab beetle: A very close synonym, often used interchangeably.
• Lamellicorn beetle: A broader, more technical term for beetles in the superfamily Scarabaeoidea, which includes the Scarabaeidae family.

Noun

1. any of numerous species of stout-bodied beetles having heads with horny spikes