Serrula
- Pronunciation
- /ser-RUE-lah/
- Category
- Anatomy
- Singular
- Serrula
- Plural
- Serrulae
Definition
Small, tooth-like structures located on the pedipalps (mouthparts) of some arachnids, including pseudoscorpions, used for cutting and grinding prey.
Etymology
From Latin 'serrula', meaning 'a little saw'.
Example
The serrulae on the pedipalps of the pseudoscorpion help it to cut through the exoskeletons of its insect prey.
Synonyms
- Serrated teeth
Related Terms
Usage Notes
Serrulae are specialized structures that are particularly useful for predatory arachnids in processing their prey.