lamellicornia
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.
Noun
-
scarabaeid beetles and stag beetles
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