- lamellicorn⇄adj. 1. of a group of beetles having antennae ending in flattened segments.
2. ending in flattened segments.
Ex. lamellicorn antennae. - lamellicorn⇄lamellicorn, adjective, noun.
- lamellicorn⇄noun a cockchafer, dung beetle, scarab, Japanese beetle, or other beetle whose antennae end in flat plates.