ヒラムシ
Meanings
1
flatworm
Refers to flatworms (phylum Platyhelminthes), including planarians and parasitic flukes. In everyday contexts, often written in kana.
Flatworms are known for their high regenerative ability.
2
flat bark beetle
usually written using kana alone
Refers to beetles of the family Cucujidae. Usually written in kana.
A species of flat bark beetle was found under the bark.