lamellicornia

Thân thiện

A lamellicornia beetle crawls across a fallen log in the forest.

Definition

Noun (used with a singular or plural verb) 1. A former taxonomic group of beetles: A now-obsolete subdivision (often treated as a superfamily or series) within the order Coleoptera, characterized by antennae with flattened, plate-like segments (lamellae) that can be fanned out or folded together. This group historically included scarab beetles (Scarabaeidae) and stag beetles (Lucanidae).

Usage Examples

• Noun (as a taxonomic category):
  • The beetles in the group Lamellicornia are easily recognized by their distinctive antennae.
  • This characteristic is why they were once classified under Lamellicornia.

Advanced Usage Notes

• The term Lamellicornia is primarily of historical interest in entomology and taxonomy. Modern classification systems no longer use it as a formal taxonomic rank. The defining physical feature (lamellate antennae) is still a key diagnostic trait, but the beetles formerly grouped under this name are now classified within the superfamily Scarabaeoidea.

Variants and Related Words

• Lamellicorn (adjective): Describing an insect, especially a beetle, that possesses lamellate antennae.
  • The lamellicorn antenna is a key feature of scarab beetles.
• Lamellicorn (noun): An insect of the former group Lamellicornia.
  • Stag beetles are a type of lamellicorn.

Synonyms

• (As a descriptive term for the antenna type): Lamellate antennae beetles.
• (For the modern grouping): Scarabaeoidea (superfamily).

Different Meanings / Contexts

• The term Lamellicornia has only one specific meaning, relating to the historical classification of certain beetles. It is not used in general language.

Học thuật

Noun

1. scarabaeid beetles and stag beetles

Từ đồng nghĩa

• Lamellicornia
• superfamily Lamellicornia